Kostas Berberidis

170 papers A 1B 11C 5Misc 14Journal 66Unranked 72

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	A Pre-Activation Residual Convolutional Network With Attention Modules for High-Resolution Segmented EEG Emotion Recognition. IEEE Access Ioannis Charalampous, Christos Mavrokefalidis, Kostas Berberidis
2025	—	`conf`	Distributed Learning on Non-IID Data via Partially Adaptive Cooperations. DSP Evangelos Georgatos, Christos Mavrokefalidis, Kostas Berberidis
2025	J	`jnl`	Improving Wideband Massive MIMO Channel Estimation With UAV State-Space Information. IEEE Trans. Veh. Technol. Evangelos Vlachos, Christos Mavrokefalidis, Kostas Berberidis, George C. Alexandropoulos
2025	—	`conf`	Risk-Aware Decentralized Federated Learning with Intermittent Communications. EUSIPCO Periklis Theodoropoulos, Christos Mavrokefalidis, Kostas Berberidis
2024	J	`jnl`	Extending Online 4D Situational Awareness in Connected and Automated Vehicles. IEEE Trans. Intell. Veh. Nikos Piperigkos, Christos Anagnostopoulos, Aris S. Lalos, Kostas Berberidis
2024	—	`conf`	Neighbor Selecting Cooperation Strategies for Distributed Learning. EUSIPCO Evangelos Georgatos, Christos Mavrokefalidis, Kostas Berberidis
2024	—	`conf`	Privacy-Preserving Federated Deep-Equilibrium Learning for Medical Image Classification. ISBI Alexandros Gkillas, Dimitris Ampeliotis, Kostas Berberidis
2023	Misc	`conf`	A Highly Interpretable Deep Equilibrium Network for Hyperspectral Image Deconvolution. ICASSP Alexandros Gkillas, Dimitris Ampeliotis, Kostas Berberidis
2023	J	`jnl`	An Optimization-based Deep Equilibrium Model for Hyperspectral Image Deconvolution with Convergence Guarantees. CoRR Alexandros Gkillas, Dimitris Ampeliotis, Kostas Berberidis
2023	J	`jnl`	Connections Between Deep Equilibrium and Sparse Representation Models With Application to Hyperspectral Image Denoising. IEEE Trans. Image Process. Alexandros Gkillas, Dimitris Ampeliotis, Kostas Berberidis
2023	Misc	`conf`	Cooperative Five Degrees Of Freedom Motion Estimation For A Swarm Of Autonomous Vehicles. ICASSP Nikos Piperigkos, Aris S. Lalos, Kostas Berberidis, Christos Anagnostopoulos
2023	J	`jnl`	Cost-efficient coupled learning methods for recovering near-infrared information from RGB signals: Application in precision agriculture. Comput. Electron. Agric. Alexandros Gkillas, Dimitrios I. Kosmopoulos, Kostas Berberidis
2023	—	`conf`	Deep Equilibrium Models Meet Federated Learning. EUSIPCO Alexandros Gkillas, Dimitris Ampeliotis, Kostas Berberidis
2023	J	`jnl`	Deep Equilibrium Models Meet Federated Learning. CoRR Alexandros Gkillas, Dimitris Ampeliotis, Kostas Berberidis
2023	Misc	`conf`	Fully Distributed Federated Learning with Efficient Local Cooperations. ICASSP Evangelos Georgatos, Christos Mavrokefalidis, Kostas Berberidis
2023	—	`conf`	Velocity-aided Channel Estimation for Spatially Selective mmWave Massive MIMO Communications. EUSIPCO Evangelos Vlachos, Christos Mavrokefalidis, Kostas Berberidis
2022	—	`conf`	Alternating optimization for multimodal collaborating odometry estimation in CAVs. MED Nikos Piperigkos, Aris S. Lalos, Kostas Berberidis
2022	—	`conf`	Channel Estimation for UAV-based mmWave Massive MIMO Communications with Beam Squint. EUSIPCO Evangelos Vlachos, Christos Mavrokefalidis, Kostas Berberidis
2022	J	`jnl`	Deep Equilibrium Assisted Block Sparse Coding of Inter-dependent Signals: Application to Hyperspectral Imaging. CoRR Alexandros Gkillas, Dimitris Ampeliotis, Kostas Berberidis
2022	—	`conf`	Efficient Deep Model Training for Coordinated Beam-Forming in mmWave Communications. IWSSIP Ilias Nikas, Christos Mavrokefalidis, Kostas Berberidis
2022	J	`jnl`	Efficient Distributed Multi-Task Schemes for mmWave MIMO Channel Estimation. IEEE Access Maria Trigka, Christos Mavrokefalidis, Kostas Berberidis
2022	J	`jnl`	Efficient Fully Distributed Federated Learning with Adaptive Local Links. CoRR Evangelos Georgatos, Christos Mavrokefalidis, Kostas Berberidis
2022	—	`conf`	Federated Dictionary Learning from Non-IID Data. IVMSP Alexandros Gkillas, Dimitris Ampeliotis, Kostas Berberidis
2022	J	`jnl`	Graph Laplacian Diffusion Localization of Connected and Automated Vehicles. IEEE Trans. Intell. Transp. Syst. Nikos Piperigkos, Aris S. Lalos, Kostas Berberidis
2022	—	`conf`	Optimal MmWave Sensor Selection for Bearing-Only Localization in Smart Environments. MED Evangelos Vlachos, Evangelos D. Spyrou, Chrysostomos D. Stylios, Kostas Berberidis
2022	C	`conf`	Robustifying cooperative awareness in autonomous vehicles through local information diffusion. INDIN Nikos Piperigkos, Aris S. Lalos, Kostas Berberidis
2021	—	`conf`	A Distributed Sparse Channel Estimation Technique for mm Wave Massive MIMO Systems. EUSIPCO Maria Trigka, Christos Mavrokefalidis, Kostas Berberidis
2021	J	`jnl`	A Distributed Sparse Channel Estimation Technique for mmWave Massive MIMO Systems. CoRR Maria Trigka, Christos Mavrokefalidis, Kostas Berberidis
2021	—	`conf`	A Method for Recovering Near Infrared Information from RGB Measurements with Application in Precision Agriculture. EUSIPCO Alexandros Gkillas, Dimitrios I. Kosmopoulos, Constantinos Constantinopoulos, Dimitris Ampeliotis, Kostas Berberidis
2021	J	`jnl`	Coalition Formation Games for Improved Cell-Edge User Service in Downlink NOMA and MU-MIMO Small Cell Systems. IEEE Access Panagiotis Georgakopoulos, Tafseer Akhtar, Christos Mavrokefalidis, Ilias Politis, Kostas Berberidis, Stavros Koulouridis
2021	J	`jnl`	Coalition Formation Games for Improved Cell-Edge User Service in Downlink NOMA and MU-MIMO Small Cell Systems. CoRR Panagiotis Georgakopoulos, Tafseer Akhtar, Christos Mavrokefalidis, Ilias Politis, Kostas Berberidis, Stavros Koulouridis
2021	—	`conf`	Graph Laplacian Extended Kalman Filter for Connected and Automated Vehicles Localization. ICPS Nikos Piperigkos, Aris S. Lalos, Kostas Berberidis
2021	—	`conf`	Multi-modal cooperative awareness of connected and automated vehicles in smart cities. SmartIoT Nikos Piperigkos, Aris S. Lalos, Kostas Berberidis
2020	—	`conf`	5G Enabled Cooperative Localization of Connected and Semi-Autonomous Vehicles via Sparse Laplacian Processing. ICTON Nikos Piperigkos, Aris S. Lalos, Kostas Berberidis, Christos Laoudias, Konstantinos Moustakas
2020	C	`conf`	Audio-Fingerprinting via Dictionary Learning. MMSP Christina Saravanos, Dimitris Ampeliotis, Kostas Berberidis
2020	—	`conf`	Cooperative Multi-Modal Localization in Connected and Autonomous Vehicles. CAVS Nikos Piperigkos, Aris S. Lalos, Kostas Berberidis, Christos Anagnostopoulos
2020	B	`conf`	Efficient Coupled Dictionary Learning And Sparse Coding For Noisy Piecewise-Smooth Signals: Application To Hyperspectral Imaging. ICIP Alexandros Gkillas, Dimitris Ampeliotis, Kostas Berberidis
2020	—	`conf`	Fast Sparse Coding Algorithms for Piece-wise Smooth Signals. EUSIPCO Alexandros Gkillas, Dimitris Ampeliotis, Kostas Berberidis
2020	J	`jnl`	Full snapshot reconstruction in hybrid architecture antenna arrays. EURASIP J. Wirel. Commun. Netw. Maria Trigka, Christos Mavrokefalidis, Kostas Berberidis
2020	—	`conf`	Graph based Cooperative Localization for Connected and Semi-Autonomous Vehicles. CAMAD Nikos Piperigkos, Aris S. Lalos, Kostas Berberidis
2020	J	`jnl`	Potential Games for Distributed Constrained Consensus. CoRR Dimitris Ampeliotis, Kostas Berberidis
2020	J	`jnl`	Privacy Preservation in Industrial IoT via Fast Adaptive Correlation Matrix Completion. IEEE Trans. Ind. Informatics Aris S. Lalos, Evangelos Vlachos, Kostas Berberidis, Apostolos P. Fournaris, Christos Koulamas
2019	Misc	`conf`	Potential Games for Distributed Parameter Estimation in Networks with Ambiguous Measurements. ICASSP Dimitris Ampeliotis, Kostas Berberidis
2019	C	`conf`	Robust and Efficient Privacy Preservation in Industrial IoT via correlation completion and tracking. INDIN Aris S. Lalos, Evangelos Vlachos, Kostas Berberidis, Apostolos P. Fournaris, Christos Koulamas
2019	J	`jnl`	Signal Processing on Static and Dynamic 3D Meshes: Sparse Representations and Applications. IEEE Access Aris S. Lalos, Evangelos Vlachos, Gerasimos Arvanitis, Konstantinos Moustakas, Kostas Berberidis
2018	J	`jnl`	Adaptive Windowing for ICI Mitigation in Vehicular Communications. IEEE Wirel. Commun. Lett. Evangelos Vlachos, Aris S. Lalos, Kostas Berberidis, John S. Thompson
2018	—	`conf`	An Effective Preprocessing Scheme for DoA Estimation in Hybrid Antenna Arrays. ICT Maria Trigka, Christos Mavrokefalidis, Kostas Berberidis
2018	—	`conf`	Distributed Set-Theoretic Parameter Estimation in Networks with Ambiguous Measurements. SPAWC Dimitris Ampeliotis, Christos Mavrokefalidis, Kostas Berberidis, Sergios Theodoridis
2017	J	`jnl`	A Coalitional Game Theoretic Outlook on Distributed Adaptive Parameter Estimation. IEEE Trans. Signal Inf. Process. over Networks Nikola Bogdanovic, Dimitris Ampeliotis, Kostas Berberidis
2017	—	`conf`	Autonomous driving in 5G: Mitigating interference in OFDM-based vehicular communications. CAMAD Evangelos Vlachos, Aris S. Lalos, Kostas Berberidis, Christos Tselios
2017	J	`jnl`	Distributed Blind Hyperspectral Unmixing via Joint Sparsity and Low-Rank Constrained Non-Negative Matrix Factorization. IEEE Trans. Computational Imaging Christos G. Tsinos, Athanasios A. Rontogiannis, Kostas Berberidis
2017	—	`conf`	Distributed dictionary learning via projections onto convex sets. EUSIPCO Dimitris Ampeliotis, Christos Mavrokefalidis, Kostas Berberidis
2017	A	`conf`	Efficient graph-based matrix completion on incomplete animated models. ICME Evangelos Vlachos, Aris S. Lalos, Konstantinos Moustakas, Kostas Berberidis
2017	J	`jnl`	Low-Complexity OSIC Equalization for OFDM-Based Vehicular Communications. IEEE Trans. Veh. Technol. Evangelos Vlachos, Aris S. Lalos, Kostas Berberidis
2016	—	`conf`	Adapt-Align-Combine for diffusion-based distributed dictionary learning. EUSIPCO Dimitris Ampeliotis, Christos Mavrokefalidis, Kostas Berberidis, Sergios Theodoridis
2016	J	`jnl`	Adaptive Windowing for ICI Mitigation in Doubly Selective Channels with Unknown Statistics. CoRR Evangelos Vlachos, Kostas Berberidis
2016	—	`conf`	Adaptive completion of the correlation matrix in wireless sensor networks. EUSIPCO Evangelos Vlachos, Kostas Berberidis
2016	—	`conf`	BCI-based approaches for real-time applications. PCI K. Markopoulos, Christos Mavrokefalidis, Kostas Berberidis, E. Daskalopoulou
2016	—	`conf`	Blind distributed beamforming via matrix completion. SPAWC Evangelos Vlachos, Kostas Berberidis
2016	—	`conf`	Supervised energy disaggregation using dictionary - based modelling of appliance states. ISGT Europe Christos Mavrokefalidis, Dimitris Ampeliotis, Evangelos Vlachos, Kostas Berberidis, Emmanouel A. Varvarigos
2015	J	`jnl`	A Cooperative Uplink Transmission Technique With Improved Diversity-Multiplexing Tradeoff. IEEE Trans. Veh. Technol. Christos G. Tsinos, Kostas Berberidis
2015	Misc	`conf`	Coalitional game theoretic approach to distributed adaptive parameter estimation. ICASSP Nikola Bogdanovic, Dimitris Ampeliotis, Kostas Berberidis
2015	—	`conf`	Coalitional games for a distributed signal enhancement application. EUSIPCO Dimitris Ampeliotis, Nikola Bogdanovic, Kostas Berberidis
2015	J	`jnl`	Decentralized Adaptive Eigenvalue-Based Spectrum Sensing for Multiantenna Cognitive Radio Systems. IEEE Trans. Wirel. Commun. Christos G. Tsinos, Kostas Berberidis
2015	J	`jnl`	Distributed Diffusion-Based LMS for Node-Specific Adaptive Parameter Estimation. IEEE Trans. Signal Process. Jorge Plata-Chaves, Nikola Bogdanovic, Kostas Berberidis
2015	—	`conf`	MISO estimation of asynchronously mixed BPSK sources. EUSIPCO Vincent Gouldieff, Kostas Berberidis, Jacques Palicot
2015	—	`conf`	Regularized ICI Cancellation in V2V Communications. EANN Workshops Evangelos Vlachos, Christos Mavrokefalidis, Dimitris Ampeliotis, Kostas Berberidis
2015	J	`jnl`	Security-Aware Max-Min Resource Allocation in Multiuser OFDMA Downlink. IEEE Trans. Inf. Forensics Secur. Sotirios Karachontzitis, Stelios Timotheou, Ioannis Krikidis, Kostas Berberidis
2015	J	`jnl`	Spatial Domain Simultaneous Information and Power Transfer for MIMO Channels. CoRR Stelios Timotheou, Ioannis Krikidis, Sotirios Karachontzitis, Kostas Berberidis
2015	J	`jnl`	Spatial Domain Simultaneous Information and Power Transfer for MIMO Channels. IEEE Trans. Wirel. Commun. Stelios Timotheou, Ioannis Krikidis, Sotirios Karachontzitis, Kostas Berberidis
2014	J	`jnl`	Cross-Tier Interference Management Schemes in Cognitive Heterogeneous Networks. EURASIP J. Wirel. Commun. Netw. Ioannis Tzelatis, Kostas Berberidis
2014	J	`jnl`	Distributed Diffusion-Based LMS for Node-Specific Adaptive Parameter Estimation. CoRR Jorge Plata-Chaves, Nikola Bogdanovic, Kostas Berberidis
2014	J	`jnl`	Distributed Diffusion-based LMS for Node-Specific Parameter Estimation over Adaptive Networks. CoRR Nikola Bogdanovic, Jorge Plata-Chaves, Kostas Berberidis
2014	J	`jnl`	Distributed Incremental-Based LMS for Node-Specific Adaptive Parameter Estimation. IEEE Trans. Signal Process. Nikola Bogdanovic, Jorge Plata-Chaves, Kostas Berberidis
2014	Misc	`conf`	Distributed diffusion-based LMS for node-specific parameter estimation over adaptive networks. ICASSP Nikola Bogdanovic, Jorge Plata-Chaves, Kostas Berberidis
2014	B	`conf`	Fair resource allocation in multiuser OFDMA downlink with passive eavesdropping. WiMob Sotirios Karachontzitis, Stelios Timotheou, Ioannis Krikidis, Kostas Berberidis
2014	—	`conf`	Optimal Video Delivery in Mobile Networks Using a Cache-Accelerated Multi Area eMBMS Architecture. AIAI (Workshops) Ioannis M. Stephanakis, Ioannis P. Chochliouros, George L. Lymperopoulos, Kostas Berberidis
2014	J	`jnl`	Optimal power control in Cognitive MIMO systems with limited feedback. CoRR George A. Ropokis, David Gesbert, Kostas Berberidis
2014	—	`conf`	Optimal power control in cognitive MIMO systems with limited feedback. ISCCSP George A. Ropokis, David Gesbert, Kostas Berberidis
2014	B	`conf`	SINR analysis of cognitive underlay systems with multiple primary transceivers in Nakagami-m fading. WiMob Petros S. Bithas, Athanasios A. Rontogiannis, Kostas Berberidis
2013	—	`conf`	A decentralized approach to generalized power system state estimation. CAMSAP Vassilis Kekatos, Evangelos Vlachos, Dimitris Ampeliotis, Georgios B. Giannakis, Kostas Berberidis
2013	C	`conf`	A scheme for X-ray medical image denoising using sparse representations. BIBE Evmorfia Adamidi, Evangelos Vlachos, Aris Dermitzakis, Kostas Berberidis, Nicolas Pallikarakis
2013	Misc	`conf`	Adaptive Eigenvalue-Based Spectrum Sensing for multi-antenna cognitive radio systems. ICASSP Christos G. Tsinos, Kostas Berberidis
2013	J	`jnl`	Blind Opportunistic Interference Alignment in MIMO Cognitive Radio Systems. IEEE J. Emerg. Sel. Topics Circuits Syst. Christos G. Tsinos, Kostas Berberidis
2013	—	`conf`	Blind opportunistic interference alignment in cognitive radio systems. ICC Christos G. Tsinos, Kostas Berberidis
2013	—	`conf`	Cognition-based dynamic spectrum access and interference coordination for heterogeneous networks. SPAWC Ioannis Tzelatis, Kostas Berberidis
2013	B	`conf`	Distributed blind adaptive computation of beamforming weights for relay networks. PIMRC Christos G. Tsinos, Evangelos Vlachos, Kostas Berberidis
2013	Misc	`conf`	Distributed incremental-based LMS for node-specific parameter estimation over adaptive networks. ICASSP Nikola Bogdanovic, Jorge Plata-Chaves, Kostas Berberidis
2013	—	`conf`	Distributed incremental-based rls for node-specific parameter estimation over adaptive networks. EUSIPCO Jorge Plata-Chaves, Nikola Bogdanovic, Kostas Berberidis
2013	—	`conf`	Galerkin projections-based ICI cancellation in OFDM systems with doubly selective channels. DSP Evangelos Vlachos, Aris S. Lalos, Kostas Berberidis
2013	—	`conf`	IEEE ISSPIT 2013: Message from the TPC chairs. ISSPIT Sartaj Sahni, Begoña García Zapirain, Kostas Berberidis, Ioannis Krikidis
2013	—	`conf`	Opportunistic user scheduling for rate maximization in cognitive radio networks. DSP Ioannis Tzelatis, Kostas Berberidis
2013	B	`conf`	Rate optimal power policies in underlay cognitive radios with limited channel feedback. PIMRC George A. Ropokis, David Gesbert, Kostas Berberidis
2013	—	`conf`	Regularized MMSE ICI equalization for OFDM systems over doubly selective channels. ISSPIT Evangelos Vlachos, Aris S. Lalos, Kostas Berberidis
2013	—	`conf`	User selection schemes for multiuser MISO downlink with eavesdropping. SPAWC Sotirios Karachontzitis, Ioannis Krikidis, Kostas Berberidis
2012	—	`conf`	Compressed Sensing Techniques for Decision Feedback Equalization of Sparse Wireless Channels. VTC Spring Evangelos Vlachos, Aris S. Lalos, Giannis Lionas, Kostas Berberidis
2012	J	`jnl`	Full-Duplex Relaying over Block Fading Channel: A Diversity Perspective. IEEE Trans. Wirel. Commun. Ioannis Krikidis, Himal A. Suraweera, Sheng Yang, Kostas Berberidis
2012	B	`conf`	Multi-antenna cooperative systems with improved diversity multiplexing tradeoff. WCNC Christos G. Tsinos, Kostas Berberidis
2012	Misc	`conf`	Sparse subspace tracking techniques for adaptive blind channel identification in OFDM systems. ICASSP Christos G. Tsinos, Aris S. Lalos, Kostas Berberidis
2012	J	`jnl`	Stochastic Gradient Pursuit for Adaptive Equalization of Sparse Multipath Channels. IEEE J. Emerg. Sel. Topics Circuits Syst. Evangelos Vlachos, Aris S. Lalos, Kostas Berberidis
2011	J	`jnl`	BER Performance Analysis of Cooperative DaF Relay Networks and a New Optimal DaF Strategy. IEEE Trans. Wirel. Commun. George A. Ropokis, Athanasios A. Rontogiannis, Kostas Berberidis
2011	—	`conf`	Bezout-based robust precoding for MIMO frequency selective channel using imperfect channel knowledge. EUSIPCO Athanasios S. Stavridis, Sotirios Karachontzitis, Kostas Berberidis
2011	—	`conf`	Greedy algorithms for sparse adaptive decision feedback equalization. ISSPIT Aris S. Lalos, Evangelos Vlachos, Kostas Berberidis, Athanasios A. Rontogiannis
2011	Misc	`conf`	Training design in single relay AF cooperative systems with correlated channels. ICASSP Christos Mavrokefalidis, Athanasios A. Rontogiannis, Kostas Berberidis
2010	—	`conf`	A Cooperative Uplink Transmission Technique for the Single- and Multi-User Case. ICC Christos G. Tsinos, Kostas Berberidis
2010	J	`jnl`	An Exact Performance Analysis of MRC / OSTBC over Generalized Fading Channels. IEEE Trans. Commun. George A. Ropokis, Athanasios A. Rontogiannis, P. Takis Mathiopoulos, Kostas Berberidis
2010	J	`jnl`	Frequency domain channel estimation for cooperative communication networks. IEEE Trans. Signal Process. Aris S. Lalos, Athanasios A. Rontogiannis, Kostas Berberidis
2010	—	`conf`	Improving the performance of the semi-blind cross-relation-based channel estimation method. EUSIPCO Christos Mavrokefalidis, Kostas Berberidis
2010	J	`jnl`	Low complexity multiple acoustic source localization in sensor networks based on energy measurements. Signal Process. Dimitris Ampeliotis, Kostas Berberidis
2010	J	`jnl`	Performance Analysis of Cooperative Networks With Relay Selection Over Nakagami- m Fading Channels. IEEE Signal Process. Lett. George C. Alexandropoulos, Agisilaos Papadogiannis, Kostas Berberidis
2010	B	`conf`	Relay selection vs. repetitive transmission cooperation: Analysis under Nakagami-m fading. PIMRC George C. Alexandropoulos, Agisilaos Papadogiannis, Kostas Berberidis
2010	J	`jnl`	Sorted order-K voronoi diagrams for model-independent source localization in wireless sensor networks. IEEE Trans. Signal Process. Dimitris Ampeliotis, Kostas Berberidis
2009	—	`conf`	A new cooperative technique for wireless communications with improved diversity-multiplexing tradeoff. EUSIPCO Christos G. Tsinos, Kostas Berberidis
2009	J	`jnl`	Adaptive conjugate gradient DFEs for wideband MIMO systems. IEEE Trans. Signal Process. Aris S. Lalos, Vassilis Kekatos, Kostas Berberidis
2009	—	`conf`	An adaptive beamforming scheme for cooperative wireless networks. DPS Christos G. Tsinos, Kostas Berberidis
2009	J	`jnl`	New results for the multivariate Nakagami-m fading model with arbitrary correlation matrix and applications. IEEE Trans. Wirel. Commun. George C. Alexandropoulos, Nikos C. Sagias, Fotis I. Lazarakis, Kostas Berberidis
2008	J	`jnl`	An efficient conjugate gradient method in the frequency domain: Application to channel equalization. Signal Process. Aris S. Lalos, Kostas Berberidis
2008	J	`jnl`	An efficient spatial domain technique for subpixel image registration. Signal Process. Image Commun. Irene G. Karybali, Emmanouil Z. Psarakis, Kostas Berberidis, Georgios D. Evangelidis
2008	—	`conf`	Channel estimation techniques for half-duplex cooperative communication systems. ISWPC Aris S. Lalos, Athanasios A. Rontogiannis, Kostas Berberidis
2008	—	`conf`	Energy-based model-independent source localization in wireless sensor networks. EUSIPCO Dimitris Ampeliotis, Kostas Berberidis
2008	—	`conf`	Roundoff error effects on a Quasi-Newton frequency domain channel equalizer. ISWPC Panos Karaivazoglou, Konstantina Karagianni, Vassilis Paliouras, Kostas Berberidis
2008	—	`conf`	Semi-blind channel estimation schemes based on a cooperative form of the cross relation criterion. ISWPC Christos Mavrokefalidis, Kostas Berberidis, Athanasios A. Rontogiannis
2007	—	`conf`	A Block Adaptive Frequency Domain MIMO DFE for Wideband Channels. ICASSP (3) Vassilis Kekatos, Kostas Berberidis, Athanasios A. Rontogiannis
2007	—	`conf`	Adaptive Conjugate Gradient DFEs for Wideband MIMO Systems Using Galerkin Projections. VTC Fall Vassilis Kekatos, Aris S. Lalos, Kostas Berberidis
2007	J	`jnl`	Advances in Subspace-Based Techniques for Signal Processing and Communications. EURASIP J. Adv. Signal Process. Kostas Berberidis, Benoît Champagne, George V. Moustakides, H. Vincent Poor, Peter Stoica
2007	J	`jnl`	Cholesky Factorization-Based Adaptive BLAST DFE for Wideband MIMO Channels. EURASIP J. Adv. Signal Process. Vassilis Kekatos, Athanasios A. Rontogiannis, Kostas Berberidis
2007	—	`conf`	Distributed cancellation-based multiple-source localization for wireless sensor networks. EUSIPCO Dimitris Ampeliotis, Kostas Berberidis
2007	B	`conf`	Householder-Matrices based Analysis of SC Receivers over Rayleigh Fading Channels with Arbitrary Correlation. PIMRC George C. Alexandropoulos, Kostas Berberidis, Nikos C. Sagias, Fotis I. Lazarakis, Antonis A. Alexandridis, Kostas Dangakis
2007	B	`conf`	New Results on SC and MRC Over Nakagami-m Fading Channels with Arbitrary Correlation Matrix. GLOBECOM George C. Alexandropoulos, Nikos C. Sagias, Fotis I. Lazarakis, Kostas Berberidis
2007	B	`conf`	On the Sum of Squared Correlated Rayleigh Variates and Applications to Maximal-Ratio Diversity. PIMRC George C. Alexandropoulos, Kostas Berberidis, Nikos C. Sagias, Fotis I. Lazarakis, Christos Datsikas, Antonis A. Alexandridis, Kostas Dangakis
2006	J	`jnl`	A Robust Parametric Technique for Multipath Channel Estimation in the Uplink of a DS-CDMA System. EURASIP J. Wirel. Commun. Netw. Vassilis Kekatos, Athanasios A. Rontogiannis, Kostas Berberidis
2006	—	`conf`	A Square-Root Adaptive V-BLAST Algorithm for Fast Time-Varying MIMO Channels. ICC Athanasios A. Rontogiannis, Vassilis Kekatos, Kostas Berberidis
2006	—	`conf`	A frequency domain Conjugate Gradient algorithm and its application to channel equalization. EUSIPCO Aris S. Lalos, Kostas Berberidis
2006	J	`jnl`	A square-root adaptive V-BLAST algorithm for fast time-varying MIMO channels. IEEE Signal Process. Lett. Athanasios A. Rontogiannis, Vassilis Kekatos, Kostas Berberidis
2006	—	`conf`	Efficient image registration with subpixel accuracy. EUSIPCO Irene G. Karybali, Emmanouil Z. Psarakis, Kostas Berberidis, Georgios D. Evangelidis
2006	J	`jnl`	Efficient spatial image watermarking via new perceptual masking and blind detection schemes. IEEE Trans. Inf. Forensics Secur. Irene G. Karybali, Kostas Berberidis
2006	J	`jnl`	Low Complexity Turbo Equalization for High Data Rate Wireless Communications. EURASIP J. Wirel. Commun. Netw. Dimitris Ampeliotis, Kostas Berberidis
2005	—	`conf`	A Low Complexity Turbo Equalizer. Panhellenic Conference on Informatics Dimitris Ampeliotis, Kostas Berberidis
2005	—	`conf`	A new Turbo equalizer with linear complexity. EUSIPCO Dimitris Ampeliotis, Kostas Berberidis
2005	J	`jnl`	Efficient semi-blind estimation of multipath channel parameters via a delay decoupling optimization approach. Signal Process. Athanasios A. Rontogiannis, Kostas Berberidis, Alexandra Marava, Jacques Palicot
2005	—	`conf`	Improved embedding of multiplicative watermarks via space-time block coding. EUSIPCO Irene G. Karybali, Kostas Berberidis
2004	—	`conf`	A new blind image-adaptive watermarking scheme: Theoretical and experimental results. EUSIPCO Irene G. Karybali, Kostas Berberidis
2004	J	`jnl`	A step-by-step quasi-Newton algorithm in the frequency domain and its application to adaptive channel equalization. IEEE Trans. Signal Process. Kostas Berberidis, Stelios Rantos, Jacques Palicot
2003	—	`conf`	Blind image-adaptive watermarking. ICECS Irene G. Karybali, Kostas Berberidis
2003	J	`jnl`	Efficient decision feedback equalization for sparse wireless channels. IEEE Trans. Wirel. Commun. Athanasios A. Rontogiannis, Kostas Berberidis
2003	—	`conf`	Efficient multipath channel estimation using a semi-blind parametric technique. ICASSP (4) Athanasios A. Rontogiannis, Alexandra Marava, Kostas Berberidis, Jacques Palicot
2002	—	`conf`	A (SEMI)-blind equalization technique for wireless burst transmission systems. EUSIPCO Athanasios A. Rontogiannis, Kostas Berberidis, Alexandra Marava
2002	—	`conf`	A new efficient cross-correlation based image registration technique with improved performance. EUSIPCO Kostas Berberidis, Irene G. Karybali
2002	J	`jnl`	An efficient block adaptive decision feedback equalizer implemented in the frequency domain. IEEE Trans. Signal Process. Kostas Berberidis, Panos Karaivazoglou
2002	—	`conf`	An efficient partitioning-based scheme for 2-D convolution and application to image registration. ICECS Kostas Berberidis
2002	—	`conf`	Block subspace updating algorithms for tracking directions of coherent signals in SDMA mobile systems. ICECS Kostas Berberidis
2002	—	`conf`	Semi-blind estimation of multipath channel parameters via a separable least squares approach. DSP Athanasios A. Rontogiannis, Alexandra Marava, Kostas Berberidis, Jacques Palicot
2001	B	`conf`	Robust and fast converging decision feedback equalizer based on a new adaptive semi-blind channel estimation algorithm. GLOBECOM Kostas Berberidis, Alexandra Marava, Panos Karaivazoglou, Jacques Palicot
2001	Misc	`conf`	Transform domain quasi-Newton algorithms for adaptive equalization in burst transmission systems. ICASSP Kostas Berberidis, Stelios Rantos, Jacques Palicot
2000	Misc	`conf`	Efficient decision feedback equalizer for sparse multipath channels. ICASSP Kostas Berberidis, Athanasios A. Rontogiannis
1999	J	`jnl`	A new fast block adaptive algorithm. IEEE Trans. Signal Process. Kostas Berberidis, Sergios Theodoridis
1999	J	`jnl`	Efficient least squares adaptive algorithms for FIR transversal filtering. IEEE Signal Process. Mag. George-Othon Glentis, Kostas Berberidis, Sergios Theodoridis
1998	—	`conf`	A block adaptive DFE in the frequency domain based on tentative decisions. EUSIPCO Kostas Berberidis, Panos Karaivazoglou
1998	J	`jnl`	Efficient block implementation of the decision feedback equalizer. IEEE Signal Process. Lett. Kostas Berberidis, Athanasios A. Rontogiannis, Sergios Theodoridis
1996	Misc	`conf`	A block quasi-Newton algorithm implemented in the frequency domain. ICASSP Kostas Berberidis, Jacques Palicot
1996	—	`conf`	A new frequency domain equalizer for channels with long impulse response. EUSIPCO Kostas Berberidis, Jacques Palicot
1995	J	`jnl`	A fast Newton multichannel algorithm for decision feedback equalization. IEEE Trans. Signal Process. Sergios Theodoridis, George V. Moustakides, Kostas Berberidis
1995	J	`jnl`	A frequency domain quasi-Newton algorithm. Signal Process. Kostas Berberidis, Jacques Palicot
1995	Misc	`conf`	An efficient block Newton-type algorithm. ICASSP Kostas Berberidis, Sergios Theodoridis
1995	J	`jnl`	New efficient LS and SVD based techniques for high-resolution frequency estimation. IEEE Trans. Signal Process. George V. Moustakides, Kostas Berberidis
1993	J	`jnl`	Efficient Symmetric Algorithms for the Modified Covariance Method for Autoregressive Spectral Analysis. IEEE Trans. Signal Process. Kostas Berberidis, Sergios Theodoridis
1993	C	`conf`	New LS and SVD based methods for estimating frequencies of complex sinusoids. ISCAS George V. Moustakides, Kostas Berberidis
1990	J	`jnl`	A normalized lattice algorithm for AR spectral analysis and system identification filters with symmetric impulse response. IEEE Trans. Acoust. Speech Signal Process. Kostas Berberidis, Sergios Theodoridis
1990	J	`jnl`	New Levinson, Schur, and lattice type algorithms for linear phase filtering. IEEE Trans. Acoust. Speech Signal Process. Kostas Berberidis, Sergios Theodoridis
1990	—	`—`	ΓΡΗΓΟΡΟΙ ΑΛΓΟΡΙΘΜΟΙ ΓΙΑ ΤΗΝ ΤΑΥΤΟΠΟΙΗΣΗ ΣΥΣΤΗΜΑΤΩΝ ΜΕ ΓΡΑΜΜΙΚΗ ΦΑΣΗ Kostas Berberidis