Wolfgang Utschick

According to our database1, Wolfgang Utschick authored at least 324 papers between 1995 and 2020.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2020
Mixed Monotonic Programming for Fast Global Optimization.
IEEE Trans. Signal Process., 2020

Improper Signaling Versus Time-Sharing in the Two-User Gaussian Interference Channel With TIN.
IEEE Trans. Inf. Theory, 2020

Automated Vehicular Safety Systems: Robust Function and Sensor Design.
IEEE Signal Process. Mag., 2020

An Entropy Based Outlier Score and its Application to Novelty Detection for Road Infrastructure Images.
CoRR, 2020

Reproducible Evaluation of Neural Network based Channel Estimators and Predictors Using a Generic Dataset.
Proceedings of the 24th International ITG Workshop on Smart Antennas, 2020

Learning the Channel State Information Across the Frequency Division Gap in Wireless Communications.
Proceedings of the 24th International ITG Workshop on Smart Antennas, 2020

Minimax Solution to the Partial Decode-and-Forward Rate Maximization in the MIMO Relay Channel.
Proceedings of the 24th International ITG Workshop on Smart Antennas, 2020

An MSE Approximation for Grid-Based Maximum Likelihood Direction-of-Arrival Estimators.
Proceedings of the 24th International ITG Workshop on Smart Antennas, 2020

Bilinear Precoding for FDD Massive MIMO System with Imperfect Covariance Matrices.
Proceedings of the 24th International ITG Workshop on Smart Antennas, 2020

Efficient Rate Splitting Method Using Successive Beamforming Techniques.
Proceedings of the 31st IEEE Annual International Symposium on Personal, 2020

Learning the MMSE Channel Predictor.
Proceedings of the 2020 IEEE International Conference on Communications Workshops, 2020

Model Order Selection in DoA Scenarios via Cross-entropy Based Machine Learning Techniques.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Interpretable Machine Learning Structure for an Early Prediction of Lane Changes.
Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2020, 2020

2019
Hybrid LISA for Wideband Multiuser Millimeter-Wave Communication Systems Under Beam Squint.
IEEE Trans. Wirel. Commun., 2019

Maximally Improper Signaling in Underlay MIMO Cognitive Radio Networks.
IEEE Trans. Signal Process., 2019

Measuring impropriety in complex and real representations.
Signal Process., 2019

Two-User SIMO Interference Channel with TIN: Improper Signaling versus Time-Sharing.
CoRR, 2019

Maximizing the Partial Decode-and-Forward Rate in the Gaussian MIMO Relay Channel.
CoRR, 2019

Evaluation of Neural-Network-Based Channel Estimators Using Measurement Data.
Proceedings of the 23rd International ITG Workshop on Smart Antennas, 2019

Interference Management in Cellular Full-Duplex MIMO Systems with Statistical CSI.
Proceedings of the 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2019

Learning-Based Channel Estimation for Various Antenna Array Configurations.
Proceedings of the 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2019

Bidirectional Network Coding in Wireless Networks.
Proceedings of the 2019 International Conference on Networked Systems, 2019

Robust Function and Sensor Design Considering Sensor Measurement Errors Applied to Automatic Emergency Braking.
Proceedings of the 2019 IEEE Intelligent Vehicles Symposium, 2019

Interpretable Feature Generation using Deep Neural Networks and its Application to Lane Change Detection.
Proceedings of the 2019 IEEE Intelligent Transportation Systems Conference, 2019

Efficient Hybrid Machine Learning Algorithm for Trajectory Planning in Critical Traffic-Scenarios.
Proceedings of the 4th International Conference on Intelligent Transportation Engineering, 2019

Precoding Design for the MIMO-RoC Downlink.
Proceedings of the IEEE International Conference on Acoustics, 2019

Combining Linear Estimation with Scalar Widely Linear Estimation.
Proceedings of the IEEE International Conference on Acoustics, 2019

Globally Optimal TIN Strategies with Time-Sharing in the MISO Interference Channel.
Proceedings of the 27th European Signal Processing Conference, 2019

2018
Hybrid LISA Precoding for Multiuser Millimeter-Wave Communications.
IEEE Trans. Wirel. Commun., 2018

Learning the MMSE Channel Estimator.
IEEE Trans. Signal Process., 2018

A Bilinear Equalizer for Massive MIMO Systems.
IEEE Trans. Signal Process., 2018

Covariance Matrix Estimation in Massive MIMO.
IEEE Signal Process. Lett., 2018

hynet: An Optimal Power Flow Framework for Hybrid AC/DC Power Systems.
CoRR, 2018

MSE Analysis of the Projected Gradient Algorithm on Unions of Subspaces.
Proceedings of the 22nd International ITG Workshop on Smart Antennas, 2018

A Generalized Hard Thresholding Pursuit on Infinite Unions of Subspaces.
Proceedings of the 22nd International ITG Workshop on Smart Antennas, 2018

A Greedy Approach for Multiuser mmWave Hybrid Precoding with Subarray Architectures.
Proceedings of the 22nd International ITG Workshop on Smart Antennas, 2018

Proper Time-Sharing as a Baseline for Studying Improper Signaling in Interference Channels.
Proceedings of the 22nd International ITG Workshop on Smart Antennas, 2018

Capacity of the Two-User MIMO Broadcast Channel Under a Shaping Constraint in Closed Form.
Proceedings of the 19th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2018

Extending occupancy grid mapping for dynamic environments.
Proceedings of the 2018 IEEE Intelligent Vehicles Symposium, 2018

Robust Design of an Automatic Emergency Braking System Considering Sensor Measurement Errors.
Proceedings of the 21st International Conference on Intelligent Transportation Systems, 2018

Real-Time Crash Severity Estimation with Machine Learning and 2D Mass-Spring-Damper Model.
Proceedings of the 21st International Conference on Intelligent Transportation Systems, 2018

Machine Learning for Channel Estimation from Compressed Measurements.
Proceedings of the 15th International Symposium on Wireless Communication Systems, 2018

OMP with Grid-Less Refinement Steps for Compressive mmWave MIMO Channel Estimation.
Proceedings of the 10th IEEE Sensor Array and Multichannel Signal Processing Workshop, 2018

Generation of Reference Trajectories for Safe Trajectory Planning.
Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2018, 2018

2017
Spatial interference shaping for underlay MIMO cognitive networks.
Signal Process., 2017

Improper Signaling Versus Time-Sharing in the SISO Z-Interference Channel.
IEEE Commun. Lett., 2017

A Generalized Matched Filter Framework for Massive MIMO Systems.
CoRR, 2017

On the Size of the DOA Manifold.
Proceedings of the WSA 2017, 2017

Multi-User Hybrid Precoding for Millimeter-Wave Communications Based on a Linear Successive Allocation Method.
Proceedings of the WSA 2017, 2017

Low-Complexity Sum Rate Maximization for Millimeter-Wave Communications.
Proceedings of the WSA 2017, 2017

Deep Channel Estimation.
Proceedings of the WSA 2017, 2017

On the Worst-Case Noise in Gaussian MIMO Systems with Proper and with Improper Signaling.
Proceedings of the WSA 2017, 2017

Data rate bound for mmWave hybrid beamforming systems with subarrays.
Proceedings of the 18th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2017

A machine learning based biased-sampling approach for planning safe trajectories in complex, dynamic traffic-scenarios.
Proceedings of the IEEE Intelligent Vehicles Symposium, 2017

Inexact projected gradients on unions of subspaces.
Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017

Joint covariance matrix estimation and pilot allocation in massive MIMO systems.
Proceedings of the IEEE International Conference on Communications, 2017

Weighted Sum-Rate Optimization for Rate and Reach Enhancement in G.fast.
Proceedings of the 2017 IEEE Global Communications Conference, 2017

Interference Shaping for Sum-Rate Maximization in Cellular Full-Duplex MIMO Networks.
Proceedings of the 2017 IEEE Globecom Workshops, Singapore, December 4-8, 2017, 2017

Implementation aspects of nonlinear precoding for G.fast - coding and legacy receivers.
Proceedings of the 25th European Signal Processing Conference, 2017

The relaxed power control algorithm.
Proceedings of the 2017 European Conference on Networks and Communications, 2017

Multipath mitigation using OMP and newton's method for multi-antenna GNSS receivers.
Proceedings of the 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2017

A greedy approach for mmWave hybrid precoding with subarray architectures.
Proceedings of the 51st Asilomar Conference on Signals, Systems, and Computers, 2017

Zero-forcing precoding using generalized inverses for G.fast DSL systems.
Proceedings of the 51st Asilomar Conference on Signals, Systems, and Computers, 2017

2016
Energy Management in Heterogeneous Networks With Cell Activation, User Association, and Interference Coordination.
IEEE Trans. Wirel. Commun., 2016

Scheduling for Network-Coded Multicast With Interference.
IEEE Trans. Signal Process., 2016

Optimal Joint User Association and Multi-Pattern Resource Allocation in Heterogeneous Networks.
IEEE Trans. Signal Process., 2016

Minimax Duality for MIMO Interference Networks.
Inf., 2016

Pilot Coordination in CDI Precoded Massive MIMO Systems.
Proceedings of the WSA 2016, 2016

Low-Rank Approximations for Spatial Channel Models.
Proceedings of the WSA 2016, 2016

Close-to-Optimal Partial Decode-and-Forward Rate in the MIMO Relay Channel via Convex Programming.
Proceedings of the WSA 2016, 2016

Turbo-Like Joint Data-and-Channel Estimation in Quantized Massive MIMO Systems.
Proceedings of the WSA 2016, 2016

CDI Rate-balancing with Per-base-station Constraints.
Proceedings of the WSA 2016, 2016

Some aspects on hybrid wideband transceiver design for mmWave communication systems.
Proceedings of the WSA 2016, 2016

A Study on Source-Relay Cooperation for the Outage-constrained Relay Channel.
Proceedings of the WSA 2016, 2016

On MSE Balancing in the MIMO Broadcast Channel with Unequal Targets.
Proceedings of the WSA 2016, 2016

Exact recovery of structured block-sparse signals with model-aware orthogonal matching pursuit.
Proceedings of the 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2016

Multi-stream MIMO MSE balancing with generalized power constraints.
Proceedings of the 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2016

A statistical learning approach for estimating the reliability of crash severity predictions.
Proceedings of the 19th IEEE International Conference on Intelligent Transportation Systems, 2016

A Hybrid Machine Learning Approach for Planning Safe Trajectories in Complex Traffic-Scenarios.
Proceedings of the 15th IEEE International Conference on Machine Learning and Applications, 2016

Discontinuous operation for precoded G.fast.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Maximally improper interference in underlay cognitive radio networks.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Network topology adaptation and interference coordination for energy saving in heterogeneous networks.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Weighted MMSE Tomlinson-Harashima Precoding for G.fast.
Proceedings of the 2016 IEEE Global Communications Conference, 2016

Availability and interpretability of optimal control for criticality estimation in vehicle active safety.
Proceedings of the 2016 Design, Automation & Test in Europe Conference & Exhibition, 2016

2015
Block-Skew-Circulant Matrices in Complex-Valued Signal Processing.
IEEE Trans. Signal Process., 2015

Large System Analysis of Interference Alignment Achievable Rates for the MIMO Interference Channel.
IEEE Trans. Signal Process., 2015

On the Maximum Achievable Partial Decode-and-Forward Rate for the Gaussian MIMO Relay Channel.
IEEE Trans. Inf. Theory, 2015

Channel Estimation in Massive MIMO Systems.
CoRR, 2015

On Receive Filter Design for Coherent MIMO Radar with Non-Ideal Waveforms.
Proceedings of the WSA 2015, 2015

Low-Complexity Computation of LMMSE Channel Estimates in Massive MIMO.
Proceedings of the WSA 2015, 2015

Multi-Pattern Resource Allocation in Heterogeneous Cellular Networks.
Proceedings of the WSA 2015, 2015

Error Regularized Turbo-MIMO MMSE-SIC Detection with Imperfect Channel State Information.
Proceedings of the WSA 2015, 2015

An Impropriety Test Based on Block-Skew-Circulant Matrices.
Proceedings of the WSA 2015, 2015

On the Equivalence of Degraded Gaussian MIMO Broadcast Channels.
Proceedings of the WSA 2015, 2015

Covariance Shapes as a Cognitive Radio Concept for Receivers with Multiple Antennas.
Proceedings of the WSA 2015, 2015

How Many Transmit Antennas Emulate the Performance of Noise-Limited Systems?
Proceedings of the WSA 2015, 2015

DOA estimation and array registration with joint sparse reconstruction methods.
Proceedings of the 16th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2015

Rate-balancing in massive MIMO using statistical precoding.
Proceedings of the 16th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2015

Separability of parallel Gaussian MIMO broadcast channels with shaping constraints.
Proceedings of the 16th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2015

Adaptive suppression of inter-packet delay variations in coded packet networks.
Proceedings of the 2015 International Symposium on Network Coding, 2015

Coherent MIMO radar range imaging with block sparse recovery.
Proceedings of the 34th IEEE Military Communications Conference, 2015

Supervised Learning via Optimal Control Labeling for Criticality Classification in Vehicle Active Safety.
Proceedings of the IEEE 18th International Conference on Intelligent Transportation Systems, 2015

Two different real representations of complex matrices for describing widely linear systems.
Proceedings of the 2015 International Symposium on Wireless Communication Systems (ISWCS), 2015

Achievable rates with implementation limitations for G.fast-based hybrid copper/fiber networks.
Proceedings of the 2015 IEEE International Conference on Communications, 2015

Interference shaping for Device-to-Device communication in cellular networks.
Proceedings of the 2015 IEEE International Conference on Communications, 2015

Soft detection constrained achievable rates for nonlinear MIMO-BICM receivers.
Proceedings of the 2015 IEEE International Conference on Communications, 2015

Weighted sum rate maximization with multiple linear conic constraints.
Proceedings of the 2015 IEEE International Conference on Communications, 2015

Comparative performance evaluation of error regularized Turbo-MIMO MMSE-SIC detectors in Gaussian channels.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Zero-Forcing and MMSE Precoding for G.fast.
Proceedings of the 2015 IEEE Global Communications Conference, 2015

Coexistence of G.fast and VDSL in FTTDP and FTTC deployments.
Proceedings of the 23rd European Signal Processing Conference, 2015

Composite real principal component analysis of complex signals.
Proceedings of the 23rd European Signal Processing Conference, 2015

A probabilistic downlink beamforming approach with multiplicative and additive channel errors.
Proceedings of the 49th Annual Conference on Information Sciences and Systems, 2015

Bounds on the outage constrained capacity of the single-antenna Gaussian relay channel.
Proceedings of the 49th Annual Conference on Information Sciences and Systems, 2015

Coherent MIMO radar imaging with model-aware block sparse recovery.
Proceedings of the 6th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2015

Coherent MIMO radar with sparse recovery: Joint vs. separate range and azimuth estimation.
Proceedings of the 49th Asilomar Conference on Signals, Systems and Computers, 2015

Covariance shaping for interference coordination in cellular wireless communication systems.
Proceedings of the 49th Asilomar Conference on Signals, Systems and Computers, 2015

2014
On Optimal Gaussian Signaling in MIMO Relay Channels With Partial Decode-and-Forward.
IEEE Trans. Signal Process., 2014

A Polymatroid Flow Model for Network Coded Multicast in Wireless Networks.
IEEE Trans. Inf. Theory, 2014

Optimal Joint User Association and Resource Allocation in Heterogeneous Networks via Sparsity Pursuit.
CoRR, 2014

The Optimal Input Distribution for Partial Decode-and-Forward in the MIMO Relay Channel.
CoRR, 2014

Pilot Coordination for Large-Scale Multi-Cell TDD Systems.
Proceedings of the WSA 2014, 2014

Spatial Shaping and Precoding Design for Underlay MIMO Interference Channels.
Proceedings of the WSA 2014, 2014

A Deterministic Initialization for Optimizing Carrier-Cooperative Transmit Strategies.
Proceedings of the WSA 2014, 2014

Fractional Reuse for LTE-Advanced.
Proceedings of the WSA 2014, 2014

Intercell Interference Robustness Tradeoff with Loosened Covariance Shaping.
Proceedings of the WSA 2014, 2014

Submodular structure and optimal quantization in Gaussian multiple access relay networks.
Proceedings of the 2014 IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2014

Suppression of pilot-contamination in massive MIMO systems.
Proceedings of the 2014 IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2014

Optimal partial decode-and-forward rates for the Gaussian MIMO relay channel using the GSVD.
Proceedings of the 2014 IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2014

Efficient GF arithmetic for linear network coding using hardware SIMD extensions.
Proceedings of the International Symposium on Network Coding, 2014

Mean square error beamforming in SatCom: Uplink-downlink duality with per-feed constraints.
Proceedings of the 11th International Symposium on Wireless Communications Systems, 2014

On the amount of training in coordinated massive MIMO systems.
Proceedings of the IEEE 8th Sensor Array and Multichannel Signal Processing Workshop, 2014

Subspace precoding with limited feedback for the massive MIMO interference channel.
Proceedings of the IEEE 8th Sensor Array and Multichannel Signal Processing Workshop, 2014

Interference shaping constraints for underlay MIMO interference channels.
Proceedings of the IEEE International Conference on Acoustics, 2014

An adaptive MMSE-SIC soft detector with error regularization for iterative MIMO receivers.
Proceedings of the IEEE International Conference on Acoustics, 2014

Optimality of proper signaling in Gaussian MIMO broadcast channels with shaping constraints.
Proceedings of the IEEE International Conference on Acoustics, 2014

Optimal partial decode-and-forward rates for stochastically degraded Gaussian relay channels.
Proceedings of the 48th Annual Conference on Information Sciences and Systems, 2014

Interference-temperature limit for cognitive radio networks with MIMO primary users.
Proceedings of the 48th Asilomar Conference on Signals, Systems and Computers, 2014

On carrier-cooperation in parallel Gaussian MIMO relay channels with partial decode-and-forward.
Proceedings of the 48th Asilomar Conference on Signals, Systems and Computers, 2014

Average sum MSE minimization in the multi-user downlink with multiple power constraints.
Proceedings of the 48th Asilomar Conference on Signals, Systems and Computers, 2014

2013
Comparison of Distributed Beamforming Algorithms for MIMO Interference Networks.
IEEE Trans. Signal Process., 2013

Carrier Cooperation Can Reduce the Transmit Power in Parallel MIMO Broadcast Channels With Zero-Forcing.
IEEE Trans. Signal Process., 2013

QoS Feasibility in MIMO Broadcast Channels With Widely Linear Transceivers.
IEEE Signal Process. Lett., 2013

Large System Analysis of Sum Capacity in the Gaussian MIMO Broadcast Channel.
IEEE J. Sel. Areas Commun., 2013

Bounds on the capacity regions of half-duplex Gaussian MIMO relay channels.
EURASIP J. Adv. Signal Process., 2013

Linear Precoding in Parallel MIMO Broadcast Channels: Separable and Inseparable Scenarios.
Proceedings of the 17th International ITG Workshop on Smart Antennas, 2013

Partial decode-and-forward rates for the Gaussian MIMO relay channel: Inner approximation of non-convex rate constraints.
Proceedings of the 14th IEEE Workshop on Signal Processing Advances in Wireless Communications, 2013

A Markov model for carrier sense multiple access in coded wireless packet networks.
Proceedings of the 14th IEEE Workshop on Signal Processing Advances in Wireless Communications, 2013

Energy efficiency optimization in MIMO broadcast channels with fairness constraints.
Proceedings of the 14th IEEE Workshop on Signal Processing Advances in Wireless Communications, 2013

Optimal power allocation for the chance-constrained vector broadcast channel and rank-one channel approximation.
Proceedings of the 14th IEEE Workshop on Signal Processing Advances in Wireless Communications, 2013

Energy efficiency optimization in the multiantenna downlink with linear transceivers.
Proceedings of the 24th IEEE Annual International Symposium on Personal, 2013

Feedback in coded wireless packet networks.
Proceedings of the 24th IEEE Annual International Symposium on Personal, 2013

Three Kinds of Inseparability in Parallel MIMO Broadcast Channels with Linear Transceivers.
Proceedings of the ISWCS 2013, 2013

A zero-forcing partial decode-and-forward scheme for the Gaussian MIMO relay channel.
Proceedings of IEEE International Conference on Communications, 2013

Performance gains due to improper signals in MIMO broadcast channels with widely linear transceivers.
Proceedings of the IEEE International Conference on Acoustics, 2013

Ergodic robust rate balancing for rank-one vector broadcast channels via sequential approximations.
Proceedings of the IEEE International Conference on Acoustics, 2013

Wideband modeling of twisted-pair cables for MIMO applications.
Proceedings of the 2013 IEEE Global Communications Conference, 2013

Rate balancing in the vector BC with erroneous CSI at the receivers.
Proceedings of the 47th Annual Conference on Information Sciences and Systems, 2013

2012
IDMA vs. CDMA: Analysis and Comparison of Two Multiple Access Schemes.
IEEE Trans. Wirel. Commun., 2012

Monotonic Optimization Framework for Coordinated Beamforming in Multicell Networks.
IEEE Trans. Signal Process., 2012

Kernel Methods for Ill-Posed Range-Based Localization Problems.
IEEE Trans. Signal Process., 2012

Robust Precoding With Limited Feedback Design Based on Precoding MSE for MU-MISO Systems.
IEEE Trans. Signal Process., 2012

Gradient-Based Power Minimization in MIMO Broadcast Channels With Linear Precoding.
IEEE Trans. Signal Process., 2012

Minimal Transmit Power in Parallel Vector Broadcast Channels With Linear Precoding.
IEEE Trans. Signal Process., 2012

On Achievable Rate Regions for Half-Duplex Gaussian MIMO Relay Channels: A Decomposition Approach.
IEEE J. Sel. Areas Commun., 2012

Energy-efficient zero-forcing with user selection in parallel vector broadcast channels.
Proceedings of the International ITG Workshop on Smart Antennas, 2012

Feasibility test and globally optimal beamformer design in the satellite downlink based on instantaneous and ergodic rates.
Proceedings of the International ITG Workshop on Smart Antennas, 2012

Rate prediction and receding horizon power minimization in block-fading broadcast channels.
Proceedings of the 13th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2012

Interference robustness for cellular MIMO networks.
Proceedings of the 13th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2012

Interference alignment via minimizing projector distances of interfering subspaces.
Proceedings of the 13th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2012

Power signaling based cooperative precoding for the MISO interference channel.
Proceedings of the 13th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2012

Energy-efficient rate balancing in vector broadcast channels with linear transceivers.
Proceedings of the 2012 International Symposium on Wireless Communication Systems (ISWCS), 2012

Interference alignment with imperfect channel state information at the transmitter.
Proceedings of the 2012 International Symposium on Wireless Communication Systems (ISWCS), 2012

Bounds on optimal power minimization and rate balancing in the satellite downlink.
Proceedings of IEEE International Conference on Communications, 2012

Utility maximization in the half-duplex two-way MIMO relay channel.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Interference robustness for MIMO networks - System-level performance evaluation for LTE-Advanced.
Proceedings of the Workshops Proceedings of the Global Communications Conference, 2012

Unitary precoding for MIMO interference networks.
Proceedings of the 2012 IEEE Global Communications Conference, 2012

Carrier-cooperative zero-forcing for power minimization in parallel MIMO broadcast channels.
Proceedings of the Conference Record of the Forty Sixth Asilomar Conference on Signals, 2012

Chance constrained and ergodic robust QoS power minimization in the satellite downlink.
Proceedings of the Conference Record of the Forty Sixth Asilomar Conference on Signals, 2012

2011
Minimax Robust A Priori Information Aware Channel Equalization.
IEEE Trans. Signal Process., 2011

On the Inseparability of Parallel MIMO Broadcast Channels With Linear Transceivers.
IEEE Trans. Signal Process., 2011

Computing upper bounds for coordinated multipoint transmission in small networks.
Proceedings of the 2011 International ITG Workshop on Smart Antennas, 2011

Gradient-based rate balancing for MIMO broadcast channels with linear precoding.
Proceedings of the 2011 International ITG Workshop on Smart Antennas, 2011

Stochastic transceiver design in point-to-point MIMO channels with imperfect CSI.
Proceedings of the 2011 International ITG Workshop on Smart Antennas, 2011

Optimized capacity bounds for the half-duplex Gaussian MIMO relay channel.
Proceedings of the 2011 International ITG Workshop on Smart Antennas, 2011

Random access in coded wireless packet networks: Feasibility and distributed optimization.
Proceedings of the 9th International Symposium on Modeling and Optimization in Mobile, 2011

Linear successive user allocation in the Multi-Cell MIMO environment.
Proceedings of the 2011 IEEE Wireless Communications and Networking Conference, 2011

Constrained Optimization of Universal Codebook for MIMO Precoding.
Proceedings of the 73rd IEEE Vehicular Technology Conference, 2011

Efficient Zero-Forcing Based Interference Coordination for MISO Networks.
Proceedings of the 73rd IEEE Vehicular Technology Conference, 2011

Algorithms for improper single-stream MIMO interference networks.
Proceedings of the 8th International Symposium on Wireless Communication Systems, 2011

Carrier-cooperative transmission in parallel MIMO broadcast channels: Potential gains and algorithms.
Proceedings of the 8th International Symposium on Wireless Communication Systems, 2011

Hybrid Single/Multi-User MIMO Transmission Based on Implicit Channel Feedback.
Proceedings of IEEE International Conference on Communications, 2011

MIMO Broadcast Channel Rate Region with Linear Filtering at High SNR: Full Multiplexing.
Proceedings of IEEE International Conference on Communications, 2011

Stochastic transceiver design in multi-antenna channels with statistical channel state information.
Proceedings of the IEEE International Conference on Acoustics, 2011

Optimized capacity bounds for the MIMO relay channel.
Proceedings of the IEEE International Conference on Acoustics, 2011

Minimax Robust Power Allocation over parallel communication channels.
Proceedings of the 19th European Signal Processing Conference, 2011

Power minimization in parallel vector broadcast channels with separate linear precoding.
Proceedings of the 19th European Signal Processing Conference, 2011

Design of beamforming in the satellite downlink with static and mobile users.
Proceedings of the Conference Record of the Forty Fifth Asilomar Conference on Signals, 2011

2010
Maximally robust 2-D channel estimation for OFDM systems.
IEEE Trans. Signal Process., 2010

Robust precoding with Bayesian error modeling for limited feedback MU-MISO systems.
IEEE Trans. Signal Process., 2010

Efficient weighted sum rate maximization with linear precoding.
IEEE Trans. Signal Process., 2010

A Fast Stochastic Gradient Algorithm: Maximal Use of Sparsification Benefits under Computational Constraints.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010

Large system analysis of the Successive Encoding Successive Allocation Method for the MIMO BC.
Proceedings of the 2010 International ITG Workshop on Smart Antennas, 2010

Gradient projection based interference alignment for the MIMO X channel.
Proceedings of the 2010 International ITG Workshop on Smart Antennas, 2010

Optimal slotted random access in coded wireless packet networks.
Proceedings of the 8th International Symposium on Modeling and Optimization in Mobile, Ad-Hoc and Wireless Networks (WiOpt 2010), May 31, 2010

MIMO broadcast channel rate region with linear precoding at high SNR without full multiplexing.
Proceedings of the International Symposium on Information Theory and its Applications, 2010

Large system analysis of projection based algorithms for the MIMO broadcast channel.
Proceedings of the IEEE International Symposium on Information Theory, 2010

A kernel-approach for estimating the position of moving objects.
Proceedings of the IEEE International Conference on Acoustics, 2010

Spatial resource allocation for the multiuser multicarrier MIMO broadcast channel - a QoS optimization perspective.
Proceedings of the IEEE International Conference on Acoustics, 2010

Large System Performance of Interference Alignment in Single-Beam MIMO Networks.
Proceedings of the Global Communications Conference, 2010

Power Minimization in Parallel Vector Broadcast Channels with Zero-Forcing Beamforming.
Proceedings of the Global Communications Conference, 2010

Fractional Reuse Partitioning for MIMO Networks.
Proceedings of the Global Communications Conference, 2010

Limited Feedback Schemes for Multiuser MIMO Downlink Transmission.
Proceedings of the Global Communications Conference, 2010

Analysis of Vector Precoding at High SNR: Rate Bounds and Ergodic Results.
Proceedings of the Global Communications Conference, 2010

Optimal transmitters for control over a noisy link with imperfect feedback.
Proceedings of the American Control Conference, 2010

2009
Sum Throughput Enhancements in Quality of Service Constrained Multiuser MIMO OFDM Systems.
Wirel. Pers. Commun., 2009

On the MSE-Duality of the Broadcast Channel and the Multiple Access Channel.
IEEE Trans. Signal Process., 2009

Rate Balancing in Multiuser MIMO OFDM Systems.
IEEE Trans. Commun., 2009

Distributed resource allocation schemes.
IEEE Signal Process. Mag., 2009

Low-Complexity Linear Zero-Forcing for the MIMO Broadcast Channel.
IEEE J. Sel. Top. Signal Process., 2009

Training overhead for decoding random linear network codes in wireless networks.
IEEE J. Sel. Areas Commun., 2009

Optimization Techniques in Wireless Communications.
EURASIP J. Wirel. Commun. Netw., 2009

Nonconcave Utility Maximisation in the MIMO Broadcast Channel.
EURASIP J. Adv. Signal Process., 2009

Bargaining over fading interference channels.
Proceedings of the 7th International Symposium on Modeling and Optimization in Mobile, 2009

Robust 2-D Channel Estimation for Staggered Pilot Grids in Multi-Carrier Systems: LTE Downlink as an Example.
Proceedings of the Multi-Carrier Systems & Solutions 2009, 2009

Distributed Interference Pricing for the MIMO Interference Channel.
Proceedings of IEEE International Conference on Communications, 2009

Comparison of Analog and Digital Relay Methods with Network Coding for Wireless Multicast.
Proceedings of IEEE International Conference on Communications, 2009

Interference-Aware Location Estimation in Cellular OFDM Communications Systems.
Proceedings of IEEE International Conference on Communications, 2009

A User Grouping Method for Maximum Weighted Sum Capacity Gain.
Proceedings of IEEE International Conference on Communications, 2009

Utility Maximization in the Multi-User MISO Downlink with Linear Precoding.
Proceedings of IEEE International Conference on Communications, 2009

Proportionate adaptive algorithm for nonsparse systems based on Krylov subspace and constrained optimization.
Proceedings of the IEEE International Conference on Acoustics, 2009

Robust 2-D channel estimation for multi-carrier systems with finite dimensional pilot grid.
Proceedings of the IEEE International Conference on Acoustics, 2009

Data-Aided Location Estimation in Cellular OFDM Communications Systems.
Proceedings of the Global Communications Conference, 2009. GLOBECOM 2009, Honolulu, Hawaii, USA, 30 November, 2009

IDMA Vs. CDMA: Detectors, Performance and Complexity.
Proceedings of the Global Communications Conference, 2009. GLOBECOM 2009, Honolulu, Hawaii, USA, 30 November, 2009

Channel Vector Quantization for Multiuser MIMO Systems Aiming at Maximum Sum Rate.
Proceedings of the Global Communications Conference, 2009. GLOBECOM 2009, Honolulu, Hawaii, USA, 30 November, 2009

Iterative suppression of Co-Channel Interference.
Proceedings of the 17th European Signal Processing Conference, 2009

2008
Information Theory Minimum mean square error vector precoding.
Eur. Trans. Telecommun., 2008

Distributed precoder optimization for interfering MISO channels.
Proceedings of the 2008 International ITG Workshop on Smart Antennas, 2008

FPGA implementation of MMSE metric based efficient near-ML detection.
Proceedings of the 2008 International ITG Workshop on Smart Antennas, 2008

Finite rate feedback schemes for the MIMO OFDM broadcast channel.
Proceedings of the 2008 International ITG Workshop on Smart Antennas, 2008

Robust downlink SINR balancing based on MMSE optimal CSI feedback.
Proceedings of the 2008 International ITG Workshop on Smart Antennas, 2008

Time-sharing solutions in MIMO broadcast channel utility maximization.
Proceedings of the 2008 International ITG Workshop on Smart Antennas, 2008

Nonconcave utility maximization in the OFDMA downlink.
Proceedings of the 6th International Symposium on Modeling and Optimization in Mobile, 2008

Rate-Invariant User Preselection for Complexity Reduction in Multiuser MIMO Systems.
Proceedings of the 68th IEEE Vehicular Technology Conference, 2008

Robust MMSE linear precoding for Multiuser MISO systems with limited feedback and channel prediction.
Proceedings of the IEEE 19th International Symposium on Personal, 2008

MMSE optimal feedback of correlated CSI for multi-user precoding.
Proceedings of the IEEE International Conference on Acoustics, 2008

Point-to-point MIMO MMSE vector precoding and thp achieving capacity.
Proceedings of the IEEE International Conference on Acoustics, 2008

High resolution reduced complexity synchronization in spread spectrum systems.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

On transmitter design in power constrained LQG control.
Proceedings of the American Control Conference, 2008

2007
Cholesky Factorization With Symmetric Permutation Applied to Detecting and Precoding Spatially Multiplexed Data Streams.
IEEE Trans. Signal Process., 2007

Finite-Length MMSE Tomlinson-Harashima Precoding for Frequency Selective Vector Channels.
IEEE Trans. Signal Process., 2007

Robust Tomlinson-Harashima Precoding for the Wireless Broadcast Channel.
IEEE Trans. Signal Process., 2007

Complexity Reduction of Iterative Receivers Using Low-Rank Equalization.
IEEE Trans. Signal Process., 2007

Multiuser MIMO Channel Measurements and Performance in a Large Office Environment.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2007

On Channel Estimation and Equalization of OFDM Systems with Insufficient Cyclic Prefix.
Proceedings of the 65th IEEE Vehicular Technology Conference, 2007

Multiuser MIMO: Principle, Performance in Measured Channels and Applicable Service.
Proceedings of the 65th IEEE Vehicular Technology Conference, 2007

Sum capacity, rate distribution and scenarios for multiuser diversity in MIMO-OFDMA.
Proceedings of the International Conference on Wireless Communications and Mobile Computing, 2007

Sum-Capacity and MMSE for the MIMO Broadcast Channel without Eigenvalue Decompositions.
Proceedings of the IEEE International Symposium on Information Theory, 2007

Feedback of Channel State Information in Wireless Systems.
Proceedings of IEEE International Conference on Communications, 2007

Performance of Interleave Division Multiple Access Based on Minimum Mean Square Error Detection.
Proceedings of IEEE International Conference on Communications, 2007

Design of Single-Group Multicasting-Beamformers.
Proceedings of IEEE International Conference on Communications, 2007

A Decomposition of the Downlink Utility Maximization Problem.
Proceedings of the 41st Annual Conference on Information Sciences and Systems, 2007

2006
Subchannel Allocation in Multiuser Multiple-Input-Multiple-Output Systems.
IEEE Trans. Inf. Theory, 2006

Joint optimization of radio parameters - A top-down approach.
Signal Process., 2006

Covariance-based linear precoding.
IEEE J. Sel. Areas Commun., 2006

MMSE turbo equalisation for real-valued symbols.
Eur. Trans. Telecommun., 2006

Efficient Implementation of Successive Encoding Schemes for the MIMO OFDM Broadcast Channel.
Proceedings of IEEE International Conference on Communications, 2006

A Low Complexity Approximation of the MIMO Broadcast Channel Capacity Region.
Proceedings of IEEE International Conference on Communications, 2006

Analysis Of The Impact of Channel Estimation Errors on the Decomposition of Multiuser Mimo Channels.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Alternating Optimization for MMSE Broadcast Precoding.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Preconditioned and Rank-Flexible Block Conjugate Gradient Implementations of Mimo Wiener Decision Feedback Equalizers.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Generalized MMSE Detection Techniques for Multipoint-to-Point Systems.
Proceedings of the Global Telecommunications Conference, 2006. GLOBECOM '06, San Francisco, CA, USA, 27 November, 2006

On the duality of MIMO transmission techniques for multi-user communications.
Proceedings of the 14th European Signal Processing Conference, 2006

Transport capacity regions for wireless networks with multi-user links.
Proceedings of the 14th European Signal Processing Conference, 2006

Robust MEG Source Localization of Event Related Potentials: Identifying Relevant Sources by Non-Gaussianity.
Proceedings of the Pattern Recognition, 2006

2005
Linear transmit processing in MIMO communications systems.
IEEE Trans. Signal Process., 2005

Pilot-assisted channel estimation based on second-order statistics.
IEEE Trans. Signal Process., 2005

Sum-Rate Maximizing Decompositon Approaches for Multiuser MIMO-OFDM.
Proceedings of the IEEE 16th International Symposium on Personal, 2005

Minimum Mean Square Error Vector Precoding.
Proceedings of the IEEE 16th International Symposium on Personal, 2005

Physical layer characterization of a multi-user MISO system by efficient outage probabilities.
Proceedings of the IEEE 16th International Symposium on Personal, 2005

Robust Tomlinson-Harashima Precoding.
Proceedings of the IEEE 16th International Symposium on Personal, 2005

Low-complexity MMSE receivers based on weighted matrix polynomials in frequency-selective MIMO systems.
Proceedings of the Eighth International Symposium on Signal Processing and Its Applications, 2005

Efficient Tomlinson-Harashima precoding for spatial multiplexing on flat MIMO channel.
Proceedings of IEEE International Conference on Communications, 2005

Impact of imperfect channel knowledge on transmit processing concepts.
Proceedings of IEEE International Conference on Communications, 2005

Joint optimization of pilot assisted channel estimation and equalization applied to space-time decision feedback equalization.
Proceedings of IEEE International Conference on Communications, 2005

Conditional mean estimator for the Gramian matrix of complex Gaussian random variables [wireless communication linear pre-equalization application].
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Hybrid transmit waveform design based on beam-forming and orthogonal space-time block coding.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Physical layer characterization of MIMO systems by means of multiobjective optimization.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Tomlinson-Harashima precoding: a continuous transition from complete to statistical channel knowledge.
Proceedings of the Global Telecommunications Conference, 2005. GLOBECOM '05, St. Louis, Missouri, USA, 28 November, 2005

Linear precoding based on a stochastic MSE criterion.
Proceedings of the 13th European Signal Processing Conference, 2005

2004
On strategies of multiuser MIMO transmit signal processing.
IEEE Trans. Wirel. Commun., 2004

Welcome to the International Workshop on Smart Antennas.
Proceedings of the 2004 ITG Workshop on Smart Antennas, 2004

Multiuser spatio-temporal Tomlinson-Harashima precoding for frequency selective vector channels.
Proceedings of the 2004 ITG Workshop on Smart Antennas, 2004

Robust transmit zero-forcing filters.
Proceedings of the 2004 ITG Workshop on Smart Antennas, 2004

A Krylov subspace multistage decomposition of the transmit Wiener filter.
Proceedings of the 2004 ITG Workshop on Smart Antennas, 2004

Extended orthogonal STBC for OFDM with partial channel knowledge at the transmitter.
Proceedings of IEEE International Conference on Communications, 2004

Block Krylov methods in time-dispersive MIMO systems.
Proceedings of IEEE International Conference on Communications, 2004

Reduced complexity transmit Wiener filter based on a Krylov subspace multi-stage decomposition.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

MMSE block decision-feedback equalizer for spatial multiplexing with reduced complexity.
Proceedings of the Global Telecommunications Conference, 2004. GLOBECOM '04, Dallas, Texas, USA, 29 November, 2004

2003
Fading correlations in wireless MIMO communication systems.
IEEE J. Sel. Areas Commun., 2003

Maximum ratio combining of correlated Rayleigh fading channels with imperfect channel knowledge.
IEEE Commun. Lett., 2003

Latency time optimization for FIR and block transmit filters.
Proceedings of the Seventh International Symposium on Signal Processing and Its Applications, 2003

Space-time equalization based on V-BLAST and DFE for frequency selective MIMO channels.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Linear precoding over time-varying channels in TDD systems.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Multi-stage MMSE decision feedback equalization for EDGE.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Combined beamforming and scheduling for high speed downlink packet access.
Proceedings of the Global Telecommunications Conference, 2003

2002
Tracking of signal subspace projectors.
IEEE Trans. Signal Process., 2002

MIMO channel sounding taking into account small angular spread.
Proceedings of the 13th IEEE International Symposium on Personal, 2002

Transmit matched filter and transmit Wiener filter for the downlink of FDD DS-CDMA systems.
Proceedings of the 13th IEEE International Symposium on Personal, 2002

On the effective spatio-temporal rank of wireless communication channels.
Proceedings of the 13th IEEE International Symposium on Personal, 2002

Validity of spatial covariance matrices over time and frequency.
Proceedings of the Global Telecommunications Conference, 2002

Antenna weight verification for closed-loop downlink eigenbeamforming.
Proceedings of the Global Telecommunications Conference, 2002

2001
Stochastic Organization of Output Codes in Multiclass Learning Problems.
Neural Comput., 2001

Symbol rate processing for the downlink of DS-CDMA systems.
IEEE J. Sel. Areas Commun., 2001

Smart antennas.
Eur. Trans. Telecommun., 2001

Exploiting the short - term and long - term channel properties in space and time: Eigenbeamforming concepts for the BS in WCDMA.
Eur. Trans. Telecommun., 2001

Efficient use of fading correlations in MIMO systems.
Proceedings of the 54th IEEE Vehicular Technology Conference, 2001

2000
Comparison of two DOA tracking implementations for SDMA.
Proceedings of the 11th IEEE International Symposium on Personal, 2000

Direct blind multichannel identification.
Proceedings of the 10th European Signal Processing Conference, 2000

1998
Error correcting classification based on neural networks.
PhD thesis, 1998

A Regularization Method for Non-Trivial Codes in Polychotomous Classifications.
Int. J. Pattern Recognit. Artif. Intell., 1998

1997
Hybrid optimization of feedforward neural networks for handwritten character recognition.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996
Bayesian adaptation of hidden layers in Boolean feedforward neural networks.
Proceedings of the 13th International Conference on Pattern Recognition, 1996

Automatischer Entwurf paralleler neuronaler Netze für Mehrklassenprobleme in der Mustererkennung.
Proceedings of the Mustererkennung 1996, 1996

1995
The evaluation of feature extraction criteria applied to neural network classifiers.
Proceedings of the Third International Conference on Document Analysis and Recognition, 1995


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