Shlomo Shamai
According to our database^{1},
Shlomo Shamai
authored at least 568 papers
between 1985 and 2020.
Collaborative distances:
Collaborative distances:
Awards
IEEE Fellow
IEEE Fellow 1994, "For contributions to Shannon theory as applied to the evaluation of reliability of communication channels.".
Timeline
Legend:
Book In proceedings Article PhD thesis OtherLinks
Homepages:

at zbmath.org

at orcid.org

at id.loc.gov

at dnb.info
On csauthors.net:
Bibliography
2020
The Capacity Achieving Distribution for the Amplitude Constrained Additive Gaussian Channel: An Upper Bound on the Number of Mass Points.
IEEE Trans. Inf. Theory, 2020
Impact of ActionDependent State and Channel Feedback on Gaussian Wiretap Channels.
IEEE Trans. Inf. Theory, 2020
On the Compound Broadcast Channel: Multiple Description Coding and Interference Decoding.
IEEE Trans. Inf. Theory, 2020
How Much Can D2D Communication Reduce Content Delivery Latency in Fog Networks With Edge Caching?
IEEE Trans. Commun., 2020
Reconfigurable Intelligent Surfaces vs. Relaying: Differences, Similarities, and Performance Comparison.
IEEE Open J. Commun. Soc., 2020
Rate Splitting for MultiAntenna Downlink: Precoder Design and Practical Implementation.
IEEE J. Sel. Areas Commun., 2020
On the Information Bottleneck Problems: Models, Connections, Applications and Information Theoretic Views.
Entropy, 2020
Entropy, 2020
EURASIP J. Wirel. Commun. Netw., 2020
CoRR, 2020
CoRR, 2020
CoRR, 2020
CoRR, 2020
CoRR, 2020
Proceedings of the 21st IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2020
Proceedings of the IEEE International Symposium on Information Theory, 2020
Proceedings of the IEEE International Symposium on Information Theory, 2020
Proceedings of the IEEE International Symposium on Information Theory, 2020
A General Derivative Identity for the Conditional Mean Estimator in Gaussian Noise and Some Applications.
Proceedings of the IEEE International Symposium on Information Theory, 2020
Proceedings of the 2020 IEEE International Conference on Communications, 2020
2019
Converse Results for the Downlink Multicell Processing With Finite Backhaul Capacity.
IEEE Trans. Inf. Theory, 2019
IEEE Trans. Inf. Theory, 2019
IEEE Trans. Inf. Theory, 2019
IEEE Trans. Inf. Theory, 2019
Cooperative Binning for SemiDeterministic Channels With NonCausal State Information.
IEEE Trans. Inf. Theory, 2019
On the Capacity of the Peak Power Constrained Vector Gaussian Channel: An Estimation Theoretic Perspective.
IEEE Trans. Inf. Theory, 2019
The Wiretap Channel With Generalized Feedback: Secure Communication and Key Generation.
IEEE Trans. Inf. Theory, 2019
IEEE Trans. Inf. Theory, 2019
IEEE Trans. Commun., 2019
IEEE Trans. Commun., 2019
Robust Baseband Compression Against Congestion in PacketBased Fronthaul Networks Using Multiple Description Coding.
Entropy, 2019
Amplitude Constrained MIMO Channels: Properties of Optimal Input Distributions and Bounds on the Capacity.
Entropy, 2019
Entropy, 2019
Entropy, 2019
CoRR, 2019
Reconfigurable Intelligent Surfaces vs. Relaying: Differences, Similarities, and Performance Comparison.
CoRR, 2019
Proceedings of the 2019 IEEE Wireless Communications and Networking Conference Workshop, 2019
Multiplexing Gain Region of Sectorized Cellular Networks with Mixed Delay Constraints.
Proceedings of the 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2019
Proceedings of the 2019 IEEE Information Theory Workshop, 2019
Proceedings of the 2019 IEEE Information Theory Workshop, 2019
An Upper Bound on the Number of Mass Points in the Capacity Achieving Distribution for the Amplitude Constrained Additive Gaussian Channel.
Proceedings of the IEEE International Symposium on Information Theory, 2019
CapacityAchieving Coding Scheme for the MAC with Degraded Message Sets and Feedback.
Proceedings of the IEEE International Symposium on Information Theory, 2019
Proceedings of the IEEE International Symposium on Information Theory, 2019
Proceedings of the IEEE International Symposium on Information Theory, 2019
Proceedings of the IEEE International Symposium on Information Theory, 2019
Broadcasting Information subject to State Masking over a MIMO State Dependent Gaussian Channel.
Proceedings of the IEEE International Symposium on Information Theory, 2019
Proceedings of the IEEE International Symposium on Information Theory, 2019
2018
IEEE Trans. Wirel. Commun., 2018
ControlData Separation With Decentralized Edge Control in FogAssisted Uplink Communications.
IEEE Trans. Wirel. Commun., 2018
MultiTenant CRAN With Spectrum Pooling: Downlink Optimization Under Privacy Constraints.
IEEE Trans. Veh. Technol., 2018
IEEE Trans. Inf. Theory, 2018
StateDependent Gaussian Multiple Access Channels: New Outer Bounds and Capacity Results.
IEEE Trans. Inf. Theory, 2018
IEEE Trans. Inf. Theory, 2018
On the Minimum Mean <i>p</i>th Error in Gaussian Noise Channels and Its Applications.
IEEE Trans. Inf. Theory, 2018
IEEE Trans. Inf. Theory, 2018
IEEE Trans. Commun., 2018
CoRR, 2018
Linearly Precoded Rate Splitting: Optimality and NonOptimality for MIMO Broadcast Channels.
CoRR, 2018
Parallel Gaussian Channels Corrupted by Independent States With a StateCognitive Helper.
CoRR, 2018
On the Capacity of the Peak Power Constrained Vector Gaussian Channel: An Estimation Theoretic Perspective.
CoRR, 2018
Proceedings of the 19th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2018
Proceedings of the IEEE Information Theory Workshop, 2018
Proceedings of the IEEE Information Theory Workshop, 2018
Proceedings of the IEEE Information Theory Workshop, 2018
Proceedings of the 2018 Information Theory and Applications Workshop, 2018
Information Theoretic Analysis of D2DAided Pipelined Content Delivery in FogRAN.
Proceedings of the 15th International Symposium on Wireless Communication Systems, 2018
Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018
Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018
Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018
Fundamental Latency Limits for D2D Aided Content Delivery in Fog Wireless Networks.
Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018
Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018
Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018
Cost of Path Loss and Local Cooperation in Capacity Scaling of Extended Wireless Networks.
Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018
Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018
When are discrete channel inputs optimal?  Optimization techniques and some new results.
Proceedings of the 52nd Annual Conference on Information Sciences and Systems, 2018
2017
IEEE Trans. Veh. Technol., 2017
IEEE Trans. Inf. Theory, 2017
IEEE Trans. Inf. Theory, 2017
Conferencing in Wyner's Asymmetric Interference Network: Effect of Number of Rounds.
IEEE Trans. Inf. Theory, 2017
IEEE Trans. Inf. Theory, 2017
IEEE Trans. Inf. Theory, 2017
IEEE Trans. Inf. Theory, 2017
IEEE Trans. Inf. Theory, 2017
IEEE Trans. Commun., 2017
Entropy, 2017
Entropy, 2017
Capacity Bounds on the Downlink of Symmetric, MultiRelay, SingleReceiver CRAN Networks.
Entropy, 2017
SemanticallySecured MessageKey Tradeoff over Wiretap Channels with Random Parameters.
CoRR, 2017
Comment on the Equality Condition for the IMMSE Proof of Entropy Power Inequality.
CoRR, 2017
Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017
Fronthaul quantization as artificial noise for enhanced secret communication in CRAN.
Proceedings of the 18th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2017
Coded multicast fronthauling and edge caching for multiconnectivity transmission in fog radio access networks.
Proceedings of the 18th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2017
Joint design of digital and analog processing for downlink CRAN with largescale antenna arrays.
Proceedings of the 18th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2017
The approximate capacity for the 3receiver writing on random dirty paper channel.
Proceedings of the 2017 IEEE Information Theory Workshop, 2017
Proceedings of the 2017 IEEE Information Theory Workshop, 2017
An upper bound on the sum capacity of the downlink multicell processing with finite backhaul capacity.
Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017
Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017
Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017
Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017
Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017
Outer bounds for Gaussian multiple access channels with state known at one encoder.
Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017
Proceedings of the 2017 IEEE Global Communications Conference, 2017
Proceedings of the 2017 IEEE Conference on Communications and Network Security, 2017
Proceedings of the 55th Annual Allerton Conference on Communication, 2017
2016
Robust Interference Management via Linear Precoding and Linear/NonLinear Equalization.
J. Signal Process. Syst., 2016
IEEE Trans. Wirel. Commun., 2016
IEEE Trans. Veh. Technol., 2016
Fronthaul Compression and Precoding Design for CRANs Over Ergodic Fading Channels.
IEEE Trans. Veh. Technol., 2016
IEEE Trans. Signal Process., 2016
IEEE Trans. Signal Process., 2016
Uplink Downlink Rate Balancing and Throughput Scaling in FDD Massive MIMO Systems.
IEEE Trans. Signal Process., 2016
IEEE Trans. Inf. Theory, 2016
IEEE Trans. Inf. Theory, 2016
IEEE Trans. Inf. Theory, 2016
On the SNREvolution of the MMSE Function of Codes for the Gaussian Broadcast and Wiretap Channels.
IEEE Trans. Inf. Theory, 2016
IEEE Signal Process. Lett., 2016
Signal and interference alignment via message passing for MIMO interference channels.
Trans. Emerg. Telecommun. Technol., 2016
CoRR, 2016
CoRR, 2016
CoRR, 2016
Joint cloud and edge processing for latency minimization in Fog Radio Access Networks.
Proceedings of the 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2016
Proceedings of the 2016 IEEE Information Theory Workshop, 2016
Proceedings of the 2016 IEEE Information Theory Workshop, 2016
Proceedings of the 2016 IEEE Information Theory Workshop, 2016
On the applications of the minimum mean pth error (MMPE) to information theoretic quantities.
Proceedings of the 2016 IEEE Information Theory Workshop, 2016
Proceedings of the 2016 IEEE Information Theory Workshop, 2016
On communications through a Gaussian noise channel with an MMSE disturbance constraint.
Proceedings of the 2016 Information Theory and Applications Workshop, 2016
Proceedings of the IEEE International Symposium on Information Theory, 2016
Proceedings of the IEEE International Symposium on Information Theory, 2016
On the capacity of the dirty paper channel with fast fading and discrete channel states.
Proceedings of the IEEE International Symposium on Information Theory, 2016
Proceedings of the IEEE International Symposium on Information Theory, 2016
Proceedings of the IEEE International Symposium on Information Theory, 2016
Proceedings of the IEEE International Symposium on Information Theory, 2016
Proceedings of the IEEE International Symposium on Information Theory, 2016
Multivariate fronthaul quantization for CRAN downlink: Channeladaptive joint quantization in the cloud.
Proceedings of the 2016 IEEE International Conference on Communications, 2016
2015
IEEE Trans. Signal Process., 2015
IEEE Trans. Inf. Theory, 2015
IEEE Trans. Inf. Theory, 2015
IEEE Trans. Inf. Theory, 2015
IEEE Trans. Inf. Theory, 2015
IEEE Trans. Inf. Theory, 2015
IEEE Trans. Inf. Theory, 2015
IEEE Trans. Inf. Theory, 2015
Comparison of the Achievable Rates in OFDM and Single Carrier Modulation with I.I.D. Inputs.
IEEE Trans. Inf. Theory, 2015
IEEE Trans. Inf. Theory, 2015
IEEE Trans. Inf. Theory, 2015
Broadcast Networks With Layered Decoding and Layered Secrecy: Theory and Applications.
Proc. IEEE, 2015
CoRR, 2015
CoRR, 2015
IEEE Access, 2015
Proceedings of the 2015 IEEE Information Theory Workshop, 2015
Proceedings of the 2015 IEEE Information Theory Workshop, 2015
Rate splitting and sharing for degraded broadcast channel with secrecy outside a bounded range.
Proceedings of the IEEE International Symposium on Information Theory, 2015
Proceedings of the IEEE International Symposium on Information Theory, 2015
Proceedings of the IEEE International Symposium on Information Theory, 2015
Proceedings of the IEEE International Symposium on Information Theory, 2015
Proceedings of the IEEE International Symposium on Information Theory, 2015
Proceedings of the IEEE International Symposium on Information Theory, 2015
Proceedings of the IEEE International Symposium on Information Theory, 2015
Proceedings of the IEEE International Symposium on Information Theory, 2015
Proceedings of the IEEE International Conference on Communication, 2015
Joint interference alignment and bidirectional scheduling for MIMO twoway multilink networks.
Proceedings of the 2015 IEEE International Conference on Communications, 2015
On MMSE properties of codes for the Gaussian broadcast channel with confidential messages.
Proceedings of the IEEE International Conference on Communication, 2015
An IMMSE based graphical representation of rate and equivocation for the Gaussian broadcast channel.
Proceedings of the 2015 IEEE Conference on Communications and Network Security, 2015
Proceedings of the 53rd Annual Allerton Conference on Communication, 2015
2014
IEEE Wirel. Commun. Lett., 2014
InterCluster Design of Precoding and Fronthaul Compression for Cloud Radio Access Networks.
IEEE Wirel. Commun. Lett., 2014
A Lower Bound on the Data Rate of Dirty Paper Coding in General Noise and Interference.
IEEE Wirel. Commun. Lett., 2014
Joint Signal and Channel State Information Compression for the Backhaul of Uplink Network MIMO Systems.
IEEE Trans. Wirel. Commun., 2014
Robust Layered Transmission and Compression for Distributed Uplink Reception in Cloud Radio Access Networks.
IEEE Trans. Veh. Technol., 2014
IEEE Trans. Inf. Theory, 2014
Secure Transmission of Sources Over Noisy Channels With Side Information at the Receivers.
IEEE Trans. Inf. Theory, 2014
IEEE Trans. Inf. Theory, 2014
IEEE Trans. Inf. Theory, 2014
IEEE Trans. Inf. Theory, 2014
SoftDecodingBased Strategies for Relay and Interference Channels: Analysis and Achievable Rates Using LDPC Codes.
IEEE Trans. Inf. Theory, 2014
Fronthaul Compression for Cloud Radio Access Networks: Signal processing advances inspired by network information theory.
IEEE Signal Process. Mag., 2014
Trans. Emerg. Telecommun. Technol., 2014
Multilayer transmission and hybrid relaying for relay channels with multiple outofband relays.
Trans. Emerg. Telecommun. Technol., 2014
CoRR, 2014
Fronthaul Compression and Precoding Design for CRANs over Ergodic Fading Channel.
CoRR, 2014
Signal and Interference Leakage Minimization in MIMO UplinkDownlink Cellular Networks.
CoRR, 2014
CoRR, 2014
Uplinkdownlink duality for integerforcing: Effective SINRs and iterative optimization.
Proceedings of the 2014 IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2014
Proceedings of the 2014 IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2014
On capacity of the dirty paper channel with fading dirt in the strong fading regime.
Proceedings of the 2014 IEEE Information Theory Workshop, 2014
Proceedings of the 2014 IEEE Information Theory Workshop, 2014
Proceedings of the 2014 IEEE Information Theory Workshop, 2014
Proceedings of the International Symposium on Information Theory and its Applications, 2014
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014
Multivariate backhaul compression for the downlink of cloud radio access networks.
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014
Statedependent parallel Gaussian channels with a common helper in high power regime.
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014
Dirtypaper coding techniques for compound MISO broadcast channels: ca DoF analysis.
Proceedings of the 9th International Conference on Cognitive Radio Oriented Wireless Networks and Communications, 2014
Performance evaluation of multiterminal backhaul compression for cloud radio access networks.
Proceedings of the 48th Annual Conference on Information Sciences and Systems, 2014
On remote radio head selection for the downlink of backhaul constrained network MIMO systems.
Proceedings of the 48th Annual Conference on Information Sciences and Systems, 2014
2013
Robust Uplink Communications over Fading Channels with Variable Backhaul Connectivity.
IEEE Trans. Wirel. Commun., 2013
IEEE Trans. Veh. Technol., 2013
Joint Precoding and Multivariate Backhaul Compression for the Downlink of Cloud Radio Access Networks.
IEEE Trans. Signal Process., 2013
IEEE Trans. Inf. Theory, 2013
IEEE Trans. Inf. Theory, 2013
IEEE Trans. Inf. Theory, 2013
IEEE Trans. Inf. Theory, 2013
IEEE Trans. Inf. Theory, 2013
Degrees of Freedom Region of the MIMO Interference Channel With Output Feedback and Delayed CSIT.
IEEE Trans. Inf. Theory, 2013
IEEE Trans. Inf. Theory, 2013
IEEE Trans. Inf. Theory, 2013
New Results on MultipleInput MultipleOutput Broadcast Channels With Confidential Messages.
IEEE Trans. Inf. Theory, 2013
IEEE Trans. Inf. Theory, 2013
IEEE Trans. Inf. Theory, 2013
IEEE Trans. Inf. Theory, 2013
On MMSE Crossing Properties and Implications in Parallel Vector Gaussian Channels.
IEEE Trans. Inf. Theory, 2013
Secure Degrees of Freedom of MIMO XChannels With Output Feedback and Delayed CSIT.
IEEE Trans. Inf. Forensics Secur., 2013
Relay Channel with Orthogonal Components and Structured Interference Known at the Source.
IEEE Trans. Commun., 2013
IEEE Signal Process. Lett., 2013
Found. Trends Signal Process., 2013
Proceedings of the 14th IEEE Workshop on Signal Processing Advances in Wireless Communications, 2013
Proceedings of the 14th IEEE Workshop on Signal Processing Advances in Wireless Communications, 2013
Proceedings of the 24th IEEE Annual International Symposium on Personal, 2013
Delaytolerant robust communication on an outofband relay channel with fading side information.
Proceedings of the 24th IEEE Annual International Symposium on Personal, 2013
Secure degrees of freedom of MIMO Xchannels with output feedback and delayed CSI.
Proceedings of the 2013 IEEE Information Theory Workshop, 2013
Proceedings of the 2013 IEEE Information Theory Workshop, 2013
Statedependent Gaussian Zchannel with mismatched sideinformation and interference.
Proceedings of the 2013 IEEE Information Theory Workshop, 2013
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013
Joint signal and channel state information compression for uplink network MIMO systems.
Proceedings of the IEEE Global Conference on Signal and Information Processing, 2013
2012
IEEE Trans. Veh. Technol., 2012
Linear Precoding Bounds for WynerType Cellular Networks With Limited BaseStation Cooperation and Dynamic Clustering.
IEEE Trans. Signal Process., 2012
The Spectral Efficiency of Successive Cancellation With Linear Multiuser Detection for Randomly Spread CDMA.
IEEE Trans. Inf. Theory, 2012
Minimum Expected Distortion in Gaussian Source Coding With Fading Side Information.
IEEE Trans. Inf. Theory, 2012
On Degrees of Freedom Region of MIMO Networks Without Channel State Information at Transmitters.
IEEE Trans. Inf. Theory, 2012
IEEE Trans. Inf. Theory, 2012
Oblivious Sequential Decode and Forward Cooperative Strategies for the Wireless Relay Channel.
IEEE Trans. Commun., 2012
IEEE J. Sel. Top. Signal Process., 2012
Found. Trends Commun. Inf. Theory, 2012
CoRR, 2012
CoRR, 2012
Capacity Region of Multiple Access Channel with States Known Noncausally at One Encoder and Only Strictly Causally at the Other Encoder.
CoRR, 2012
Proceedings of the 2012 IEEE Information Theory Workshop, 2012
Proceedings of the 2012 IEEE Information Theory Workshop, 2012
Proceedings of the 2012 Information Theory and Applications Workshop, 2012
On fading broadcast channels with partial channel state information at the transmitter.
Proceedings of the 2012 International Symposium on Wireless Communication Systems (ISWCS), 2012
Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012
Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012
Secure transmission of a Gaussian source over Gaussian channels with side information.
Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012
Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012
Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012
Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012
Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012
Proceedings of IEEE International Conference on Communications, 2012
Joint base station selection and distributed compression for cloud radio access networks.
Proceedings of the Workshops Proceedings of the Global Communications Conference, 2012
Proceedings of the 46th Annual Conference on Information Sciences and Systems, 2012
Proceedings of the 50th Annual Allerton Conference on Communication, 2012
2011
The Achievable Distortion Region of Sending a Bivariate Gaussian Source on the Gaussian Broadcast Channel.
IEEE Trans. Inf. Theory, 2011
Approximate Characterizations for the Gaussian Source Broadcast Distortion Region.
IEEE Trans. Inf. Theory, 2011
IEEE Trans. Inf. Theory, 2011
On Codebook Information for Interference Relay Channels With OutofBand Relaying.
IEEE Trans. Inf. Theory, 2011
IEEE Trans. Inf. Theory, 2011
IEEE Trans. Inf. Theory, 2011
On the Secrecy Degrees of Freedom of the Multiantenna Block Fading Wiretap Channels.
IEEE Trans. Inf. Forensics Secur., 2011
SIGMETRICS Perform. Evaluation Rev., 2011
Scaling laws and techniques in decentralised processing of interfered Gaussian channels.
Eur. Trans. Telecommun., 2011
CoRR, 2011
Proceedings of the 5th International ICST Conference on Performance Evaluation Methodologies and Tools Communications, 2011
Proceedings of the 2011 IEEE Information Theory Workshop, 2011
Multiple access channel with states known noncausally at one encoder and only strictly causally at the other encoder.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011
On the secrecy degrees of freedom of multiantenna wiretap channels with delayed CSIT.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011
Secure lossy sourcechannel wiretapping with side information at the receiving terminals.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011
Cooperation in multiple access channels in the presence of partial state information.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011
Sending Gaussian Source on BandwidthMismatched Gaussian Channel with Improved Robustness.
Proceedings of IEEE International Conference on Communications, 2011
Proceedings of IEEE International Conference on Communications, 2011
Proceedings of the Global Communications Conference, 2011
Proceedings of the 49th Annual Allerton Conference on Communication, 2011
Proceedings of the 49th Annual Allerton Conference on Communication, 2011
2010
IEEE Trans. Wirel. Commun., 2010
IEEE Trans. Inf. Theory, 2010
IEEE Trans. Inf. Theory, 2010
The multisession multilayer broadcast approach for two cooperating receivers: how many sessions are required?
IEEE Trans. Inf. Theory, 2010
IEEE Trans. Inf. Theory, 2010
Statistical physics of signal estimation in Gaussian noise: theory and examples of phase transitions.
IEEE Trans. Inf. Theory, 2010
Multipleinput multipleoutput Gaussian broadcast channels with confidential messages.
IEEE Trans. Inf. Theory, 2010
IEEE Trans. Inf. Theory, 2010
On Information Rates of the Fading Wyner Cellular Model via the Thouless Formula for the Strip.
IEEE Trans. Inf. Theory, 2010
IEEE Trans. Inf. Theory, 2010
Performance bounds for erasure, list and decision feedback schemes with linear block codes.
IEEE Trans. Inf. Theory, 2010
IEEE Trans. Inf. Theory, 2010
IEEE Trans. Inf. Theory, 2010
IEEE Trans. Inf. Theory, 2010
Transition points in the capacityachieving distribution for the peakpower limited AWGN and freespace optical intensity channels.
Probl. Inf. Transm., 2010
Robust Transmission and Interference Management For Femtocells with Unreliable Network Access.
IEEE J. Sel. Areas Commun., 2010
IEEE J. Sel. Areas Commun., 2010
IEEE J. Sel. Areas Commun., 2010
CoRR, 2010
Broadcast Approach and Oblivious Cooperative Strategies for the Wireless Relay Channel  Part II: BlockMarkov DecodeandForward (BMDF)
CoRR, 2010
Broadcast Approach and Oblivious Cooperative Strategies for the Wireless Relay Channel  Part I: Sequential DecodeandForward (SDF)
CoRR, 2010
SecrecyAchieving PolarCoding for BinaryInput Memoryless Symmetric WireTap Channels
CoRR, 2010
CoRR, 2010
Proceedings of the 2010 IEEE Information Theory Workshop, 2010
Proceedings of the 2010 IEEE Information Theory Workshop, 2010
Bounds on the capacity of the relay channel with noncausal state information at source.
Proceedings of the IEEE International Symposium on Information Theory, 2010
The achievable distortion region of bivariate Gaussian source on Gaussian broadcast channel.
Proceedings of the IEEE International Symposium on Information Theory, 2010
On the capacity of compound statedependent channels with states known at the transmitter.
Proceedings of the IEEE International Symposium on Information Theory, 2010
Proceedings of the IEEE International Symposium on Information Theory, 2010
Proceedings of the IEEE International Symposium on Information Theory, 2010
Proceedings of the IEEE International Symposium on Information Theory, 2010
On the secrecy degress of freedom of the multiantenna block fading wiretap channels.
Proceedings of the IEEE International Symposium on Information Theory, 2010
Proceedings of the IEEE International Symposium on Information Theory, 2010
Proceedings of the 44th Annual Conference on Information Sciences and Systems, 2010
2009
The capacity region of the degraded multipleinput multipleoutput compound broadcast channel.
IEEE Trans. Inf. Theory, 2009
IEEE Trans. Inf. Theory, 2009
Distributed MIMO systems for nomadic applications over a symmetric interference channel.
IEEE Trans. Inf. Theory, 2009
Local Base Station Cooperation Via FiniteCapacity Links for the Uplink of Linear Cellular Networks.
IEEE Trans. Inf. Theory, 2009
IEEE Trans. Inf. Theory, 2009
IEEE Trans. Inf. Theory, 2009
IEEE Trans. Inf. Theory, 2009
IEEE Trans. Inf. Theory, 2009
IEEE Trans. Inf. Theory, 2009
On Certain Large Random Hermitian Jacobi Matrices With Applications to Wireless Communications.
IEEE Trans. Inf. Theory, 2009
IEEE Trans. Inf. Theory, 2009
Cooperative schemes for a source and an occasional nearby relay in wireless networks.
IEEE Trans. Inf. Theory, 2009
Performance Bounds for Nonbinary Linear Block Codes Over Memoryless Symmetric Channels.
IEEE Trans. Inf. Theory, 2009
Interference Alignment on the Deterministic Channel and Application to Fully Connected Gaussian Interference Networks.
IEEE Trans. Inf. Theory, 2009
Secur. Commun. Networks, 2009
Central limit theorem and large deviations of the fading Wyner cellular model via product of random matrices theory.
Probl. Inf. Transm., 2009
Found. Trends Commun. Inf. Theory, 2009
EURASIP J. Wirel. Commun. Netw., 2009
Secured Communication over FrequencySelective Fading Channels: A Practical Vandermonde Precoding.
EURASIP J. Wirel. Commun. Netw., 2009
EURASIP J. Wirel. Commun. Netw., 2009
EURASIP J. Wirel. Commun. Netw., 2009
EURASIP J. Adv. Signal Process., 2009
CoRR, 2009
Throughput of Cellular Uplink with Dynamic User Activity and Cooperative BaseStations
CoRR, 2009
The TwoTap InputErasure Gaussian Channel and its Application to Cellular Communications
CoRR, 2009
Outer Bounds on the Admissible Source Region for Broadcast Channels with Dependent Sources
CoRR, 2009
Proceedings of the 2009 IEEE Information Theory Workshop, 2009
A channelenhancement approach to the secrecy capacity of the multiantenna wiretap channel.
Proceedings of the 2009 IEEE Information Theory Workshop, 2009
Proceedings of the 2009 IEEE Information Theory Workshop, 2009
Proceedings of the IEEE International Symposium on Information Theory, 2009
Proceedings of the IEEE International Symposium on Information Theory, 2009
Proceedings of the IEEE International Symposium on Information Theory, 2009
Proceedings of the IEEE International Symposium on Information Theory, 2009
Proceedings of the IEEE International Symposium on Information Theory, 2009
Proceedings of the IEEE International Symposium on Information Theory, 2009
Proceedings of the IEEE International Symposium on Information Theory, 2009
Proceedings of the IEEE International Symposium on Information Theory, 2009
Successive interference cancelation and strongest users detectors for randomly spread DSCDMA.
Proceedings of the 4th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, 2009
2008
IEEE Trans. Wirel. Commun., 2008
Achievable Rates with Imperfect Transmitter Side Information Using a Broadcast Transmission Strategy.
IEEE Trans. Wirel. Commun., 2008
IEEE Trans. Signal Process., 2008
Successive Refinement Via Broadcast: Optimizing Expected Distortion of a Gaussian Source Over a Gaussian Fading Channel.
IEEE Trans. Inf. Theory, 2008
IEEE Trans. Inf. Theory, 2008
DiscreteInput TwoDimensional Gaussian Channels With Memory: Estimation and Information Rates Via Graphical Models and Statistical Mechanics.
IEEE Trans. Inf. Theory, 2008
IEEE Trans. Inf. Theory, 2008
IEEE Trans. Inf. Theory, 2008
IEEE Trans. Inf. Theory, 2008
IEEE Trans. Inf. Theory, 2008
Eur. Trans. Telecommun., 2008
Throughput of Cellular Systems with Conferencing Mobiles and Cooperative Base Stations.
EURASIP J. Wirel. Commun. Netw., 2008
CoRR, 2008
The Capacity Region of the Cognitive Zinterference Channel with One Noiseless Component
CoRR, 2008
A Layered Lattice Coding Scheme for a Class of Three User Gaussian Interference Channels
CoRR, 2008
CoRR, 2008
Scaling Laws and Techniques in Decentralized Processing of Interfered Gaussian Channels
CoRR, 2008
Informationtheoretic implications of constrained cooperation in simple cellular models.
Proceedings of the IEEE 19th International Symposium on Personal, 2008
Proceedings of the IEEE 19th International Symposium on Personal, 2008
Proceedings of the 2008 IEEE Information Theory Workshop, 2008
Gallagertype bounds for nonbinary linear block codes over memoryless symmetric channels.
Proceedings of the 2008 IEEE Information Theory Workshop, 2008
Interference alignment on the deterministic channel and application to fully connected AWGN interference networks.
Proceedings of the 2008 IEEE Information Theory Workshop, 2008
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008
A unified coding scheme for hybrid transmission of Gaussian source over Gaussian channel.
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008
Cellular systems with fullduplex compressandforward relaying and cooperative base stations.
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008
Estimation of nonGaussian random variables in Gaussian noise: Properties of the MMSE.
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008
On the impact of limitedcapacity backhaul and interusers links in cooperative multicell networks.
Proceedings of the 42nd Annual Conference on Information Sciences and Systems, 2008
2007
IEEE Trans. Wirel. Commun., 2007
IEEE Trans. Wirel. Commun., 2007
IEEE Trans. Wirel. Commun., 2007
Tightened Upper Bounds on the ML Decoding Error Probability of Binary Linear Block Codes.
IEEE Trans. Inf. Theory, 2007
Constrained Information Combining: Theory and Applications for LDPC Coded Systems.
IEEE Trans. Inf. Theory, 2007
IEEE Trans. Inf. Theory, 2007
IEEE Trans. Inf. Theory, 2007
Spectral Efficiency of Joint Multiple CellSite Processors for Randomly Spread DSCDMA Systems.
IEEE Trans. Inf. Theory, 2007
IEEE Trans. Inf. Theory, 2007
IEEE Trans. Inf. Theory, 2007
Information Theory Iterative channel estimation and decoding in turbo coded spacetime systems.
Eur. Trans. Telecommun., 2007
Information Theory On extrinsic information of good binary codes operating over Gaussian channels.
Eur. Trans. Telecommun., 2007
CoRR, 2007
CoRR, 2007
Cooperative MultiCell Networks: Impact of LimitedCapacity Backhaul and InterUsers Links
CoRR, 2007
Capacity of Linear Twohop Mesh Networks with Rate Splitting, Decodeandforward Relaying and Cooperation
CoRR, 2007
CoRR, 2007
CoRR, 2007
Proceedings of the 5th International Symposium on Modeling and Optimization in Mobile, 2007
Expected Distortion for Gaussian Source with a Broadcast Transmission Strategy over a Fading Channel.
Proceedings of the IEEE Information Theory Workshop on Information Theory for Wireless Networks, 2007
Proceedings of the IEEE International Symposium on Information Theory, 2007
Proceedings of the IEEE International Symposium on Information Theory, 2007
Cellular Systems with FullDuplex AmplifyandForward Relaying and Cooperative BaseStations.
Proceedings of the IEEE International Symposium on Information Theory, 2007
Proceedings of the IEEE International Symposium on Information Theory, 2007
Proceedings of the IEEE International Symposium on Information Theory, 2007
Proceedings of the IEEE International Symposium on Information Theory, 2007
Proceedings of the IEEE International Symposium on Information Theory, 2007
Proceedings of the IEEE International Symposium on Information Theory, 2007
Proceedings of the IEEE International Symposium on Information Theory, 2007
Proceedings of the IEEE International Symposium on Information Theory, 2007
Capacity of Underspread Noncoherent WSSUS Fading Channels under Peak Signal Constraints.
Proceedings of the IEEE International Symposium on Information Theory, 2007
Proceedings of the Global Communications Conference, 2007
Proceedings of the 41st Annual Conference on Information Sciences and Systems, 2007
Cooperation Strategies for Two Colocated receivers, with no CSI at the transmitter.
Proceedings of the 41st Annual Conference on Information Sciences and Systems, 2007
2006
IEEE Trans. Signal Process., 2006
The Capacity Region of the Gaussian MultipleInput MultipleOutput Broadcast Channel.
IEEE Trans. Inf. Theory, 2006
IEEE Trans. Inf. Theory, 2006
IEEE Trans. Inf. Theory, 2006
IEEE Trans. Inf. Theory, 2006
IEEE Trans. Inf. Theory, 2006
Performance Analysis of Linear Codes under MaximumLikelihood Decoding: A Tutorial.
Found. Trends Commun. Inf. Theory, 2006
Information Theory Information rate bounds in commonmode aided wireline communications.
Eur. Trans. Telecommun., 2006
CoRR, 2006
On the Capacity of Fading MIMO Broadcast Channels with Imperfect Transmitter SideInformation
CoRR, 2006
Proceedings of the 2006 IEEE Information Theory Workshop, 2006
On the Capacity Region of the MultiAntenna Broadcast Channel with Common Messages.
Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006
Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006
Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006
Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006
Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006
Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006
Proceedings of the 14th European Signal Processing Conference, 2006
2005
IEEE Trans. Inf. Theory, 2005
IEEE Trans. Inf. Theory, 2005
IEEE Trans. Inf. Theory, 2005
IEEE Trans. Inf. Theory, 2005
IEEE Trans. Inf. Theory, 2005
IEEE Trans. Inf. Theory, 2005
IEEE Trans. Inf. Theory, 2005
IEEE Trans. Commun., 2005
IEEE Signal Process. Lett., 2005
Analytical Bounds on MaximumLikelihood Decoded Linear Codes with Applications to TurboLike Codes: An Overview
CoRR, 2005
On Extrinsic Information of Good Codes Operating Over Discrete Memoryless Channels
CoRR, 2005
Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005
On the achievable information rates of finitestate input twodimensional channels with memory.
Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005
Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005
Additive nonGaussian noise channels: mutual information and conditional mean estimation.
Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005
Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005
2004
Gaussian Codes and Weighted Nearest Neighbor Decoding in Fading MultipleAntenna Channels.
IEEE Trans. Inf. Theory, 2004
On the capacityachieving distribution of the discretetime noncoherent and partially coherent AWGN channels.
IEEE Trans. Inf. Theory, 2004
Universal variablelength data compression of binary sources using fountain codes.
Proceedings of the 2004 IEEE Information Theory Workshop, 2004
Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004
Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004
Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004
2003
SVD iterative decision feedback demodulation and detection of coded spacetime unitary differential modulation.
IEEE Trans. Inf. Theory, 2003
IEEE Trans. Inf. Theory, 2003
On joint sourcechannel coding for the WynerZiv source and the Gel'fandPinsker channel.
IEEE Trans. Inf. Theory, 2003
Capacity of a mobile multipleantenna wireless link with isotropically random Ricianfading.
IEEE Trans. Inf. Theory, 2003
IEEE Trans. Inf. Theory, 2003
IEEE Trans. Inf. Theory, 2003
SVD iterative detection of turbocoded multiantenna unitary differential modulation.
IEEE Trans. Commun., 2003
Tight exponential upper bounds on the ML decoding error probability of block codes over fully interleaved fading channels.
IEEE Trans. Commun., 2003
Proceedings of the Proceedings 2003 IEEE Information Theory Workshop, 2003
A new data compression algorithm for sources with memory based on error correcting codes.
Proceedings of the Proceedings 2003 IEEE Information Theory Workshop, 2003
Proceedings of the Multiantenna Channels: Capacity, 2003
Proceedings of the Advances in Network Information Theory, 2003
Proceedings of the Advances in Network Information Theory, 2003
Fountain codes for lossless data compression.
Proceedings of the Algebraic Coding Theory and Information Theory, 2003
Proceedings of the Multiantenna Channels: Capacity, 2003
2002
IEEE Trans. Signal Process., 2002
IEEE Trans. Inf. Theory, 2002
IEEE Trans. Inf. Theory, 2002
IEEE Trans. Inf. Theory, 2002
IEEE Trans. Inf. Theory, 2002
Shannon theory: Perspective, trends, and applications special issue dedicated to Aaron D. Wyner.
IEEE Trans. Inf. Theory, 2002
Proceedings of the Global Telecommunications Conference, 2002
2001
IEEE Trans. Inf. Theory, 2001
On improved bounds on the decoding error probability of block codes over interleaved fading channels, with applications to turbolike codes.
IEEE Trans. Inf. Theory, 2001
IEEE Trans. Inf. Theory, 2001
IEEE Trans. Inf. Theory, 2001
IEEE J. Sel. Areas Commun., 2001
IEEE J. Sel. Areas Commun., 2001
Random CDMA in the multiple cell uplink environment: the effect of fading on various receivers.
Proceedings of the 2001 IEEE Information Theory Workshop, 2001
2000
Shannontheoretic approach to a Gaussian cellular multipleaccess channel with fading.
IEEE Trans. Inf. Theory, 2000
Improved upper bounds on the ML decoding error probability of parallel and serial concatenated turbo codes via their ensemble distance spectrum.
IEEE Trans. Inf. Theory, 2000
Improved upper bounds on the ensemble performance of ML decoded low density parity check codes.
IEEE Commun. Lett., 2000
On Union Bounds for Random Serially Concatenated Turbo Codes with Maximum Likelihood Decoding.
Eur. Trans. Telecommun., 2000
Efficient Communication Over the DiscreteTime Memoryless Rayleigh Fading Channel with Turbo Coding/Decoding.
Eur. Trans. Telecommun., 2000
Improved Upper Bounds on the ML Performance of Turbo Codes for Interleaved Rician Fading Channels with Comparison to Iterative Decoding.
Proceedings of the 2000 IEEE International Conference on Communications: Global Convergence Through Communications, 2000
1999
IEEE Trans. Inf. Theory, 1999
IEEE Trans. Inf. Theory, 1999
Bounds on the information rate of intertransitiontimerestricted binary signaling over an AWGN channel.
IEEE Trans. Inf. Theory, 1999
IEEE Trans. Inf. Theory, 1999
IEEE Trans. Commun., 1999
Eur. Trans. Telecommun., 1999
Ann. des Télécommunications, 1999
Ann. des Télécommunications, 1999
1998
Performance of linear MMSE multiuser detection combined with a standard IS95 uplink.
Wirel. Networks, 1998
IEEE Trans. Inf. Theory, 1998
IEEE Trans. Inf. Theory, 1998
IEEE Trans. Inf. Theory, 1998
IEEE Trans. Commun., 1998
Eur. Trans. Telecommun., 1998
Proceedings of the 9th IEEE International Symposium on Personal, 1998
Proceedings of the 9th IEEE International Symposium on Personal, 1998
1997
Informationtheoretic considerations for symmetric, cellular, multipleaccess fading channels  Part II.
IEEE Trans. Inf. Theory, 1997
Informationtheoretic considerations for symmetric, cellular, multipleaccess fading channels  Part I.
IEEE Trans. Inf. Theory, 1997
IEEE Trans. Inf. Theory, 1997
IEEE Trans. Inf. Theory, 1997
IEEE Trans. Inf. Theory, 1997
Shannontheoretic considerations for a Gaussian cellular TDMA multipleaccess channel with fading.
Proceedings of the 8th IEEE International Symposium on Personal, 1997
1996
The intersymbol interference channel: lower bounds on capacity and channel precoding loss.
IEEE Trans. Inf. Theory, 1996
1995
IEEE Trans. Inf. Theory, 1995
IEEE Trans. Inf. Theory, 1995
On the design and selection of convolutional codes for an uninterleaved, bursty Rician channel.
IEEE Trans. Commun., 1995
Performance Bounds and Cutoff Rates of Quantum Limited OOK with Optical Amplification.
IEEE J. Sel. Areas Commun., 1995
Eur. Trans. Telecommun., 1995
Eur. Trans. Telecommun., 1995
Eur. Trans. Telecommun., 1995
1994
IEEE Trans. Inf. Theory, 1994
IEEE Trans. Inf. Theory, 1994
IEEE Trans. Inf. Theory, 1994
Limiterdiscriminator detection of continuous phase modulation (CPM) Tomlinson filtering.
IEEE Trans. Commun., 1994
IEEE Trans. Commun., 1994
IEEE Trans. Commun., 1994
IEEE Trans. Commun., 1994
IEEE Trans. Commun., 1994
1993
IEEE Trans. Inf. Theory, 1993
Eur. Trans. Telecommun., 1993
Proceedings of the Algebraic Coding, 1993
1992
IEEE Trans. Inf. Theory, 1992
IEEE Trans. Inf. Theory, 1992
Correction to 'An upper bound on the error probability of quadraticdetection in noisy phase channels'.
IEEE Trans. Commun., 1992
IEEE Trans. Commun., 1992
1991
IEEE Trans. Inf. Theory, 1991
Information rates for a discretetime Gaussian channel with intersymbol interference and stationary inputs.
IEEE Trans. Inf. Theory, 1991
On the capacity of a directdetection photon channel with intertransitionconstrained binary input.
IEEE Trans. Inf. Theory, 1991
IEEE Trans. Commun., 1991
An upper bound on the error probability of quadraticdetection in noisy phase channels.
IEEE Trans. Commun., 1991
Signal Process., 1991
1990
IEEE Trans. Inf. Theory, 1990
On the capacity penalty due to inputbandwidth restrictions with an application to ratelimited binary signaling.
IEEE Trans. Inf. Theory, 1990
IEEE Trans. Commun., 1990
IEEE Trans. Commun., 1990
IEEE Trans. Commun., 1990
IEEE Trans. Commun., 1990
1989
IEEE Trans. Inf. Theory, 1989
IEEE Trans. Inf. Theory, 1989
Information rates for magnetic recording channels with peak and slopelimited magnetization.
IEEE Trans. Inf. Theory, 1989
1988
IEEE Trans. Inf. Theory, 1988
IEEE Trans. Inf. Theory, 1988
IEEE Trans. Commun., 1988
1987
IEEE Trans. Acoust. Speech Signal Process., 1987
1986
IEEE Trans. Commun., 1986
1985
On the duality of time and frequency domain signal reconstruction from partial information.
IEEE Trans. Acoust. Speech Signal Process., 1985