Sangarapillai Lambotharan
Orcid: 0000-0001-5255-7036Affiliations:
- Loughborough University, UK
According to our database1,
Sangarapillai Lambotharan
authored at least 196 papers
between 1997 and 2024.
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Bibliography
2024
IEEE Trans. Wirel. Commun., April, 2024
IEEE Wirel. Commun. Lett., January, 2024
2023
Performance Analysis of RIS-Assisted Cell-Free Massive MIMO Systems With Transceiver Hardware Impairments.
IEEE Trans. Commun., December, 2023
Evidential classification for defending against adversarial attacks on network traffic.
Inf. Fusion, April, 2023
IEEE Trans. Wirel. Commun., March, 2023
IEEE J. Sel. Areas Commun., March, 2023
Attention-Based Adversarial Robust Distillation in Radio Signal Classifications for Low-Power IoT Devices.
IEEE Internet Things J., February, 2023
FheFL: Fully Homomorphic Encryption Friendly Privacy-Preserving Federated Learning with Byzantine Users.
CoRR, 2023
Bayesian Optimization-Driven Adversarial Poisoning Attacks Against Distributed Learning.
IEEE Access, 2023
Proceedings of the IEEE International Conference on Communications, 2023
Proceedings of the IEEE Global Communications Conference, 2023
2022
A Hybrid Training-Time and Run-Time Defense Against Adversarial Attacks in Modulation Classification.
IEEE Wirel. Commun. Lett., 2022
IEEE Wirel. Commun. Lett., 2022
Low-Complexity Antenna Selection and Discrete Phase-Shifts Design in IRS-Assisted Multiuser Massive MIMO Networks.
IEEE Trans. Veh. Technol., 2022
A GNN-Based Supervised Learning Framework for Resource Allocation in Wireless IoT Networks.
IEEE Internet Things J., 2022
Bayesian optimization of Blocklength for URLLC Under Channel Distribution Uncertainty.
Proceedings of the 95th IEEE Vehicular Technology Conference, 2022
Investigation of Deep Learning architectures and features for Adversarial Machine Learning Attacks in Modulation Classifications.
Proceedings of the 14th IEEE Image, Video, and Multidimensional Signal Processing Workshop, 2022
Adversarial Learning in Transformer Based Neural Network in Radio Signal Classification.
Proceedings of the IEEE International Conference on Acoustics, 2022
2021
Second order Kalman filtering channel estimation and machine learning methods for spectrum sensing in cognitive radio networks.
Wirel. Networks, 2021
IEEE Wirel. Commun. Lett., 2021
IEEE Wirel. Commun. Lett., 2021
IEEE Wirel. Commun. Lett., 2021
IEEE Trans. Signal Process., 2021
Contextual Learning for Content Caching With Unknown Time-Varying Popularity Profiles via Incremental Clustering.
IEEE Trans. Commun., 2021
IEEE Signal Process. Lett., 2021
Phys. Commun., 2021
Knowl. Based Syst., 2021
Cooperative caching and coordinated beamforming technique for cognitive radio networks.
IET Signal Process., 2021
Physical Layer Security: Detection of Active Eavesdropping Attacks by Support Vector Machines.
IEEE Access, 2021
A Joint Beamforming and Power-Splitter Optimization Technique for SWIPT in MISO-NOMA System.
IEEE Access, 2021
Proceedings of the 25th International ITG Workshop on Smart Antennas, 2021
Proceedings of the ICC 2021, 2021
Globally Informative Thompson Sampling for Structured Bandit Problems with Application to CrowdTranscoding.
Proceedings of the International Conference on Artificial Intelligence in Information and Communication, 2021
A Neural Rejection System Against Universal Adversarial Perturbations in Radio Signal Classification.
Proceedings of the IEEE Global Communications Conference, 2021
2020
IEEE Wirel. Commun. Lett., 2020
A Hybrid Relay and Intelligent Reflecting Surface Network and Its Ergodic Performance Analysis.
IEEE Wirel. Commun. Lett., 2020
Deep Learning Enabled Optimization of Downlink Beamforming Under Per-Antenna Power Constraints: Algorithms and Experimental Demonstration.
IEEE Trans. Wirel. Commun., 2020
A Reinforcement Learning-Based User-Assisted Caching Strategy for Dynamic Content Library in Small Cell Networks.
IEEE Trans. Commun., 2020
Outage Probability Analysis for the Multi-Carrier NOMA Downlink Relying on Statistical CSI.
IEEE Trans. Commun., 2020
IEEE Netw., 2020
Network anomaly detection using a cross-correlation-based long-range dependence analysis.
Int. J. Netw. Manag., 2020
Joint beamforming and admission control for cache-enabled Cloud-RAN with limited fronthaul capacity.
IET Signal Process., 2020
Random linear network coding based physical layer security for relay-aided device-to-device communication.
IET Commun., 2020
IEEE Commun. Lett., 2020
Analysis of hidden Markov model learning algorithms for the detection and prediction of multi-stage network attacks.
Future Gener. Comput. Syst., 2020
Trusted UAV Network Coverage Using Blockchain, Machine Learning, and Auction Mechanisms.
IEEE Access, 2020
IEEE Access, 2020
Proceedings of the 2020 IEEE Wireless Communications and Networking Conference, 2020
Trajectory Design for UAV-Assisted Emergency Communications: A Transfer Learning Approach.
Proceedings of the IEEE Global Communications Conference, 2020
2019
Network-Coded NOMA With Antenna Selection for the Support of Two Heterogeneous Groups of Users.
IEEE Trans. Wirel. Commun., 2019
IEEE Trans. Veh. Technol., 2019
IEEE Trans. Commun., 2019
IEEE Trans. Commun., 2019
IEEE Trans. Aerosp. Electron. Syst., 2019
IEEE Internet Things J., 2019
Polynomial matrix decompositions and semi-blind channel estimation for MIMO frequency-selective channels.
IET Signal Process., 2019
Joint Transcoding Task Assignment and Association Control for Fog-Assisted Crowdsourced Live Streaming.
IEEE Commun. Lett., 2019
IEEE Access, 2019
Hidden Markov Models and Alert Correlations for the Prediction of Advanced Persistent Threats.
IEEE Access, 2019
Proceedings of the 11th International Conference on Wireless Communications and Signal Processing, 2019
Proceedings of the 17th International Conference on Privacy, Security and Trust, 2019
Proceedings of the Industrial Networks and Intelligent Systems, 2019
Proceedings of the 22nd Conference on Innovation in Clouds, 2019
A Calibrated Learning Approach to Distributed Power Allocation in Small Cell Networks.
Proceedings of the IEEE International Conference on Acoustics, 2019
A Learning Approach to Edge Caching with Dynamic Content Library in Wireless Networks.
Proceedings of the 2019 IEEE Global Communications Conference, 2019
Outage Probability Analysis for Two-Antennas MISO-NOMA Downlink with Statistical CSI.
Proceedings of the 2019 IEEE Global Communications Conference, 2019
Proceedings of the 2019 IEEE International Conference on Computational Science and Engineering, 2019
Proceedings of the 7th IEEE Conference on Communications and Network Security, 2019
2018
Edge Caching in Dense Heterogeneous Cellular Networks With Massive MIMO-Aided Self-Backhaul.
IEEE Trans. Wirel. Commun., 2018
IEEE Trans. Veh. Technol., 2018
Bayesian Multiple Extended Target Tracking Using Labeled Random Finite Sets and Splines.
IEEE Trans. Signal Process., 2018
IEEE Trans. Commun., 2018
Sensitivity and Asymptotic Analysis of Inter-Cell Interference Against Pricing for Multi-Antenna Base Stations.
IEEE Trans. Commun., 2018
Antenna Allocation and Pricing inVirtualized Massive MIMO Networks via Stackelberg Game.
IEEE Trans. Commun., 2018
IEEE Trans. Aerosp. Electron. Syst., 2018
Outage Analysis and Power Allocation in Uplink Non-Orthogonal Multiple Access Systems.
IEEE Commun. Lett., 2018
A Basic Probability Assignment Methodology for Unsupervised Wireless Intrusion Detection.
IEEE Access, 2018
IEEE Access, 2018
Spatio-Temporal Spectrum Sensing in Cognitive Radio Networks Using Beamformer-Aided SVM Algorithms.
IEEE Access, 2018
Proceedings of the 2018 IEEE Military Communications Conference, 2018
Proceedings of the 2018 IEEE International Conference on Communications, 2018
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018
Sequential Polynomial QR Decomposition and Decoding of Frequency Selective MIMO Channels.
Proceedings of the 26th European Signal Processing Conference, 2018
2017
Game-Theoretic Power Allocation and the Nash Equilibrium Analysis for a Multistatic MIMO Radar Network.
IEEE Trans. Signal Process., 2017
IEEE Trans. Aerosp. Electron. Syst., 2017
IET Signal Process., 2017
Game-theoretic beamforming techniques for multiuser multi-cell networks under mixed quality of service constraints.
IET Signal Process., 2017
Downlink Beamforming Design with Simultaneous Energy and Secure Information Transmission.
Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017
Proceedings of the 22nd International Conference on Digital Signal Processing, 2017
Dual Connectivity in Backhaul-Limited Massive-MIMO HetNets: User Association and Power Allocation.
Proceedings of the 2017 IEEE Global Communications Conference, 2017
2016
IEEE Trans. Aerosp. Electron. Syst., 2016
IEEE Trans. Aerosp. Electron. Syst., 2016
Secrecy and Energy Efficiency in Massive MIMO Aided Heterogeneous C-RAN: A New Look at Interference.
IEEE J. Sel. Top. Signal Process., 2016
IEEE Access, 2016
Coordinated waveform design and receiver filter optimization for cognitive radar networks.
Proceedings of the 2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM), 2016
Pricing based interference control in reversed time division duplex heterogeneous networks.
Proceedings of the 2016 IEEE International Conference on Communications, 2016
Proceedings of the 24th European Signal Processing Conference, 2016
2015
A Game Theoretic Optimization Framework for Home Demand Management Incorporating Local Energy Resources.
IEEE Trans. Ind. Informatics, 2015
Base station beamforming technique using multiple signal-to-interference plus noise ratio balancing criteria.
IET Signal Process., 2015
Proceedings of the International Conference on Wireless Communications & Signal Processing, 2015
Cooperative spectrum sensing in cognitive radio networks using multi-class support vector machine algorithms.
Proceedings of the 9th International Conference on Signal Processing and Communication Systems, 2015
An interference constraint and SINR balancing based coordinated multicell beamforming.
Proceedings of the 2015 IEEE International Conference on Digital Signal Processing, 2015
Proceedings of the 2015 IEEE International Conference on Digital Signal Processing, 2015
Distributed beamformer design under mixed SINR balancing and SINR-target-constraints.
Proceedings of the 2015 IEEE International Conference on Digital Signal Processing, 2015
Proceedings of the 2015 IEEE International Conference on Digital Signal Processing, 2015
Kalman Filter Enhanced Parametric Classifiers for Spectrum Sensing Under Flat Fading Channels.
Proceedings of the Cognitive Radio Oriented Wireless Networks, 2015
2014
Coordinated beamforming with mixed SINR-balancing and SINR-target-constraints for multicell wireless networks.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2014
Proceedings of the 6th International Symposium on Communications, 2014
Variational Bayesian learning technique for spectrum sensing in cognitive radio networks.
Proceedings of the 2014 IEEE Global Conference on Signal and Information Processing, 2014
2013
IEEE Trans. Veh. Technol., 2013
Interference Alignment Techniques for MIMO Multi-Cell Interfering Broadcast Channels.
IEEE Trans. Commun., 2013
Interference cancellation and alignment techniques for multiple-input and multiple-output cognitive relay networks.
IET Signal Process., 2013
Minimum mean-square error transceiver optimisation for downlink multiuser multiple-input-multiple-output network with multiple linear transmit covariance constraints.
IET Signal Process., 2013
Transmitter-receiver and relay optimisation for spectrum sharing multiple-input and multiple-output peer-to-peer users.
IET Signal Process., 2013
A Coordinated Multiuser Relaying Technique through Interference Precoding at the Base Station.
IEEE Commun. Lett., 2013
Smart Grid Communications: Overview of Research Challenges, Solutions, and Standardization Activities.
IEEE Commun. Surv. Tutorials, 2013
A mixed quality of service based linear transceiver design for a multiuser MIMO network with linear transmit covariance constraints.
Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013
Eigenvalue and Support Vector Machine Techniques for Spectrum Sensing in Cognitive Radio Networks.
Proceedings of the Conference on Technologies and Applications of Artificial Intelligence, 2013
Robust noncooperative rate-maximization game for MIMO Gaussian interference channels under bounded channel uncertainty.
Proceedings of the IEEE International Conference on Acoustics, 2013
Proceedings of the 2013 Federated Conference on Computer Science and Information Systems, 2013
Broadband angle of arrival estimation methods in a polynomial matrix decomposition framework.
Proceedings of the 5th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2013
2012
Overview of demand management in smart grid and enabling wireless communication technologies.
IEEE Wirel. Commun., 2012
Suboptimal recursive optimisation framework for adaptive resource allocation in spectrum-sharing networks.
IET Signal Process., 2012
Polynomial matrix QR decomposition for the decoding of frequency selective multiple-input multiple-output communication channels.
IET Signal Process., 2012
IEEE Commun. Lett., 2012
Proceedings of the 76th IEEE Vehicular Technology Conference, 2012
An integer linear programming based optimization for home demand-side management in smart grid.
Proceedings of the IEEE PES Innovative Smart Grid Technologies Conference, 2012
An optimal resource allocation technique for spectrum sharing MIMO wireless relay network.
Proceedings of IEEE International Conference on Communications, 2012
2011
IEEE Trans. Veh. Technol., 2011
A Mixed SINR-Balancing and SINR-Target-Constraints-Based Beamformer Design Technique for Spectrum-Sharing Networks.
IEEE Trans. Veh. Technol., 2011
Adaptive Modulation in Spectrum-Sharing Channels Under Delay Quality-of-Service Constraints.
IEEE Trans. Veh. Technol., 2011
IEEE Trans. Veh. Technol., 2011
Proceedings of the 74th IEEE Vehicular Technology Conference, 2011
Proceedings of the 73rd IEEE Vehicular Technology Conference, 2011
An SINR Balancing Based Beamforming Technique for Cognitive Radio Networks with Mixed Quality of Service Requirements.
Proceedings of IEEE International Conference on Communications, 2011
Rate Balancing Based Linear Transceiver Design for Multiuser MIMO System with Multiple Linear Transmit Covariance Constraints.
Proceedings of IEEE International Conference on Communications, 2011
An integer linear programming and game theory based optimization for demand-side management in smart grid.
Proceedings of the Workshops Proceedings of the Global Communications Conference, 2011
A Rate Balancing Technique for MIMO-Cognitive Radio Network under a Mixed QoS Requirement.
Proceedings of the Global Communications Conference, 2011
An Iterative Semidefinite and Geometric Programming Technique for the SINR Balancing in Two-Way Relay Network.
Proceedings of the Global Communications Conference, 2011
An extension of the MUSIC algorithm to broadband scenarios using a polynomial eigenvalue decomposition.
Proceedings of the 19th European Signal Processing Conference, 2011
2010
Effective capacity for interference and delay constrained cognitive radio relay channels.
IEEE Trans. Wirel. Commun., 2010
Joint Beamforming and User Maximization Techniques for Cognitive Radio Networks Based on Branch and Bound Method.
IEEE Trans. Wirel. Commun., 2010
A Novel Cooperative Relaying Strategy for Wireless Networks With Signal Quantization.
IEEE Trans. Veh. Technol., 2010
IEEE Signal Process. Lett., 2010
Spatial-temporal mode transmission based upon the QR decomposition of a polynomial channel matrix with uncertainties.
Proceedings of the 18th European Signal Processing Conference, 2010
Proceedings of the 2010 International Conference on Computational Intelligence and Security, 2010
2009
Polynomial matrix QR decomposition and iterative decoding of frequency selective MIMO channels.
Proceedings of the 2009 IEEE Wireless Communications and Networking Conference, 2009
Multiuser Orthogonal Space-Division Multiplexing with Iterative Water-Filling Algorithm.
Proceedings of the 69th IEEE Vehicular Technology Conference, 2009
A Semidefinite Programming Based Cooperative Relaying Strategy for Wireless Mesh Networks with Relay Signal Quantization.
Proceedings of the 69th IEEE Vehicular Technology Conference, 2009
A Polynomial QR Decomposition Based Turbo Equalization Technique for Frequency Selective MIMO Channels.
Proceedings of the 69th IEEE Vehicular Technology Conference, 2009
SINR Balancing Technique and its Comparison to Semidefinite Programming Based QoS Provision for Cognitive Radios.
Proceedings of the 69th IEEE Vehicular Technology Conference, 2009
Interference mitigation based signal forwarding strategy for wireless relay networks.
Proceedings of the 17th European Signal Processing Conference, 2009
2008
IEEE Signal Process. Lett., 2008
Proceedings of the 2008 International ITG Workshop on Smart Antennas, 2008
Proceedings of the 67th IEEE Vehicular Technology Conference, 2008
Space-Time Channel Shortening Based Spatial Multiplexing Techniques using Uplink-Downlink Duality.
Proceedings of the 67th IEEE Vehicular Technology Conference, 2008
Estimation of Doubly Selective MIMO Channels Using Superimposed Training and Turbo Equalization.
Proceedings of the 67th IEEE Vehicular Technology Conference, 2008
Broadband MIMO Beamforming for Frequency Selective Channels using the Sequential Best Rotation Algorithm.
Proceedings of the 67th IEEE Vehicular Technology Conference, 2008
Proceedings of the 42nd Asilomar Conference on Signals, Systems and Computers, 2008
Robust interference control techniques for multiuser cognitive radios using worst-case performance optimization.
Proceedings of the 42nd Asilomar Conference on Signals, Systems and Computers, 2008
2007
IEEE Trans. Signal Process., 2007
Iterative (Turbo) Estimation and Detection Techniques for Frequency-Selective Channels With Multiple Frequency Offsets.
IEEE Signal Process. Lett., 2007
Multi-user interference cancellation technology in the presence of multiple frequency offsets.
IET Commun., 2007
Iterative (Turbo) Estimation and Detection Techniques for Frequency Selective Channels with Multiple Frequency Offsets in MIMO System.
Proceedings of the 65th IEEE Vehicular Technology Conference, 2007
An Iterative (Turbo) Channel Estimation and Symbol Detection Technique for Doubly Selective Channels.
Proceedings of the 65th IEEE Vehicular Technology Conference, 2007
On the Rate and Power Allocation for MIMO Based Integrated Voice and Data Transmission.
Proceedings of the 66th IEEE Vehicular Technology Conference, 2007
Proceedings of the 65th IEEE Vehicular Technology Conference, 2007
An iterative Estimation and Detection Technique for OFDM Systems with Multiple Frequency Offsets (Doppler Shifts).
Proceedings of the IEEE 18th International Symposium on Personal, 2007
Proceedings of the 15th International Conference on Digital Signal Processing, 2007
Broadband MIMO Beamforming using Spatial-Temporal Filters and Polynomial Matrix Decomposition.
Proceedings of the 15th International Conference on Digital Signal Processing, 2007
Maximum likelihood frequency offset estimation for frequency selective MIMO channels: An average periodogram interpretation and iterative techniques.
Proceedings of the 15th European Signal Processing Conference, 2007
2006
Exploitation of source nonstationarity in underdetermined blind source separation with advanced clustering techniques.
IEEE Trans. Signal Process., 2006
IEEE Trans. Circuits Syst. II Express Briefs, 2006
Low-complexity iterative method of equalization for single carrier with cyclic prefix in doubly selective channels.
IEEE Signal Process. Lett., 2006
Proceedings of the 64th IEEE Vehicular Technology Conference, 2006
Proceedings of the IEEE 17th International Symposium on Personal, 2006
Interference suppression in multiuser downlink MIMO beamforming using an iterative optimization approach.
Proceedings of the 14th European Signal Processing Conference, 2006
2005
Parameter estimation and equalization techniques for communication channels with multipath and multiple frequency offsets.
IEEE Trans. Commun., 2005
Closed-loop space time block coding techniques for OFDM broadband wireless access systems.
IEEE Trans. Consumer Electron., 2005
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005
Orthogonalization of quasi-orthogonal space-time block codes in multipath fading environments by using feedback.
Proceedings of the 13th European Signal Processing Conference, 2005
Low complexity iterative method of signal detection in OFDM doubly selective channels.
Proceedings of the 13th European Signal Processing Conference, 2005
2004
Closed-loop quasi-orthogonal STBCs and their performance in multipath fading environments and when combined with turbo codes.
IEEE Trans. Wirel. Commun., 2004
A new block based time-frequency approach for underdetermined blind source separation.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004
Proceedings of the 2004 12th European Signal Processing Conference, 2004
Parameter estimation and equalization techniques for MIMO frequency selective channels with multiple frequency offsets.
Proceedings of the 2004 12th European Signal Processing Conference, 2004
2003
Space-time block coding for four transmit antennas with closed loop feedback over frequency selective fading channels.
Proceedings of the Proceedings 2003 IEEE Information Theory Workshop, 2003
1999
On the surface characteristics of a mixed constant modulus and cross-correlation criterion for the blind equalization of a MIMO channel.
Signal Process., 1999
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999
1998
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998
Proceedings of the 9th European Signal Processing Conference, 1998
1997