Pandelis Kourtessis

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 65

Top Topics

Spatially Correlated

Millimeter Wave

Top Venues

IEEE Trans. Veh. Technol.

IEEE Wirel. Commun. Lett.

Publications

Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas, Dimitra I. Kaklamani, Iakovos S. Venieris
Achievable Rate Optimization for Large Stacked Intelligent Metasurfaces Based on Statistical CSI. CoRR (2024)
Anastasios K. Papazafeiropoulos, Hanxiao Ge, Pandelis Kourtessis, Tharmalingam Ratnarajah, Symeon Chatzinotas, Symeon Papavassiliou
Two-Timescale Design for Active STAR-RIS Aided Massive MIMO Systems. CoRR (2024)
Anastasios K. Papazafeiropoulos, Le-Nam Tran, Zaid Abdullah, Pandelis Kourtessis, Symeon Chatzinotas
Achievable Rate of a STAR-RIS Assisted Massive MIMO System Under Spatially-Correlated Channels. IEEE Trans. Wirel. Commun. 23 (2) (2024)
Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas
Performance of Double-Stacked Intelligent Metasurface-Assisted Multiuser Massive MIMO Communications in the Wave Domain. CoRR (2024)
Anastasios K. Papazafeiropoulos, Hanxiao Ge, Pandelis Kourtessis, Tharmalingam Ratnarajah, Symeon Chatzinotas, Symeon Papavassiliou
Two-Timescale Design for Active STAR-RIS Aided Massive MIMO Systems. IEEE Trans. Veh. Technol. 73 (7) (2024)
Anastasios Panazafeironoulos, Jiancheng An, Pandelis Kourtessis, Tharmalingam Ratnarajah, Symeon Chatzinotas
Achievable Rate Optimization for Stacked Intelligent Metasurface-Assisted Holographic MIMO Communications. CoRR (2024)
Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas
Max-Min SINR Analysis of STAR-RIS Assisted Massive MIMO Systems With Hardware Impairments. IEEE Trans. Wirel. Commun. 23 (5) (2024)
Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas
STAR-RIS-Assisted Communication Radar Coexistence: Analysis and Optimization. CoRR (2024)
Anastasios K. Papazafeiropoulos, Hien Quoc Ngo, Pandelis Kourtessis, Symeon Chatzinotas
STAR-RIS Assisted Cell-Free Massive MIMO System Under Spatially-Correlated Channels. IEEE Trans. Veh. Technol. 73 (3) (2024)
Anastasios K. Papazafeiropoulos, Ioannis Krikidis, Pandelis Kourtessis
Impact of Channel Aging on Reconfigurable Intelligent Surface Aided Massive MIMO Systems With Statistical CSI. IEEE Trans. Veh. Technol. 72 (1) (2023)
Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas
Max-Min SINR Analysis of STAR-RIS Assisted Massive MIMO Systems with Hardware Impairments. CoRR (2023)
Anastasios K. Papazafeiropoulos, Ahmet M. Elbir, Pandelis Kourtessis, Ioannis Krikidis, Symeon Chatzinotas
Cooperative RIS and STAR-RIS assisted mMIMO Communication: Analysis and Optimization. CoRR (2023)
Dimitrios Kolosov, Vasilios I. Kelefouras, Pandelis Kourtessis, Iosif Mporas
Contactless Camera-Based Heart Rate and Respiratory Rate Monitoring Using AI on Hardware. Sensors 23 (9) (2023)
Anastasios K. Papazafeiropoulos, Hien Quoc Ngo, Pandelis Kourtessis, Symeon Chatzinotas
STAR-RIS Assisted Cell-Free Massive MIMO System Under Spatially-Correlated Channels. CoRR (2023)
Anastasios K. Papazafeiropoulos, Le-Nam Tran, Zaid Abdullah, Pandelis Kourtessis, Symeon Chatzinotas
Achievable Rate of a STAR-RIS Assisted Massive MIMO System Under Spatially-Correlated Channels. CoRR (2023)
Anastasios K. Papazafeiropoulos, Ahmet M. Elbir, Pandelis Kourtessis, Ioannis Krikidis, Symeon Chatzinotas
Cooperative RIS and STAR-RIS Assisted mMIMO Communication: Analysis and Optimization. IEEE Trans. Veh. Technol. 72 (9) (2023)
Ahmet M. Elbir, Wei Shi, Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas
Terahertz-Band Channel and Beam Split Estimation via Array Perturbation Model. IEEE Open J. Commun. Soc. 4 (2023)
Ahmet M. Elbir, Wei Shi, Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas
Near-Field Terahertz Communications: Model-Based and Model-Free Channel Estimation. CoRR (2023)
Anastasios K. Papazafeiropoulos, Cunhua Pan, Ahmet M. Elbir, Van-Dinh Nguyen, Pandelis Kourtessis, Symeon Chatzinotas
Asymptotic Analysis of Max-Min Weighted SINR for IRS-Assisted MISO Systems With Hardware Impairments. IEEE Wirel. Commun. Lett. 12 (2) (2023)
Ahmet M. Elbir, Wei Shi, Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas
Near-Field Terahertz Communications: Model-Based and Model-Free Channel Estimation. IEEE Access 11 (2023)
Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Ioannis Krikidis
STAR-RIS Assisted Full-Duplex Systems: Impact of Correlation and Maximization. IEEE Commun. Lett. 26 (12) (2022)
Anastasios K. Papazafeiropoulos, Zaid Abdullah, Pandelis Kourtessis, Steven Kisseleff, Ioannis Krikidis
Coverage Probability of STAR-RIS assisted Massive MIMO systems with Correlation and Phase Errors. CoRR (2022)
Anastasios K. Papazafeiropoulos, Cunhua Pan, Pandelis Kourtessis, Symeon Chatzinotas, John M. Senior
Intelligent Reflecting Surface-Assisted MU-MISO Systems With Imperfect Hardware: Channel Estimation and Beamforming Design. IEEE Trans. Wirel. Commun. 21 (3) (2022)
Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Konstantinos Ntontin, Symeon Chatzinotas
Joint Spatial Division and Multiplexing for FDD in Intelligent Reflecting Surface-assisted Massive MIMO Systems. CoRR (2022)
Dimitrios Kolosov, Vasilios I. Kelefouras, Pandelis Kourtessis, Iosif Mporas
Anatomy of Deep Learning Image Classification and Object Detection on Commercial Edge Devices: A Case Study on Face Mask Detection. IEEE Access 10 (2022)
Neda Ahmadi, Iosif Mporas, Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, John M. Senior
Power Control in massive MIMO Networks Using Transfer Learning with Deep Neural Networks. CAMAD (2022)
Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas, John M. Senior
Coverage Probability of Double-IRS Assisted Communication Systems. IEEE Wirel. Commun. Lett. 11 (1) (2022)
Anastasios K. Papazafeiropoulos, Zaid Abdullah, Pandelis Kourtessis, Steven Kisseleff, Ioannis Krikidis
Coverage Probability of STAR-RIS-Assisted Massive MIMO Systems With Correlation and Phase Errors. IEEE Wirel. Commun. Lett. 11 (8) (2022)
Anastasios K. Papazafeiropoulos, Ioannis Krikidis, Pandelis Kourtessis
Impact of Channel Aging on Reconfigurable Intelligent Surface Aided Massive MIMO Systems with Statistical CSI. CoRR (2022)
Ahmet M. Elbir, Wei Shi, Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas
Terahertz-Band Channel and Beam Split Estimation via Array Perturbation Model. CoRR (2022)
Neda Ahmadi, Iosif Mporas, Pandelis Kourtessis, John M. Senior
Evaluation of Machine Learning Algorithms on Power Control of Massive MIMO Systems. CSNDSP (2022)
Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Konstantinos Ntontin, Symeon Chatzinotas
Joint Spatial Division and Multiplexing for FDD in Intelligent Reflecting Surface-Assisted Massive MIMO Systems. IEEE Trans. Veh. Technol. 71 (10) (2022)
Ahmet M. Elbir, Sinem Coleri, Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas
A Hybrid Architecture for Federated and Centralized Learning. IEEE Trans. Cogn. Commun. Netw. 8 (3) (2022)
Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas, John M. Senior
Coverage Probability of Double-IRS Assisted Communication Systems. CoRR (2021)
Anastasios K. Papazafeiropoulos, Cunhua Pan, Ahmet M. Elbir, Pandelis Kourtessis, Symeon Chatzinotas, John M. Senior
Coverage Probability of Distributed IRS Systems Under Spatially Correlated Channels. IEEE Wirel. Commun. Lett. 10 (8) (2021)
Anastasios K. Papazafeiropoulos, Hien Quoc Ngo, Pandelis Kourtessis, Symeon Chatzinotas, John M. Senior
Towards Optimal Energy Efficiency in Cell-Free Massive MIMO Systems. IEEE Trans. Green Commun. Netw. 5 (2) (2021)
Anastasios K. Papazafeiropoulos, Emil Björnson, Pandelis Kourtessis, Symeon Chatzinotas, John M. Senior
Scalable Cell-Free Massive MIMO Systems: Impact of Hardware Impairments. IEEE Trans. Veh. Technol. 70 (10) (2021)
Anastasios K. Papazafeiropoulos, Cunhua Pan, Ahmet M. Elbir, Van Nguyen, Pandelis Kourtessis, Symeon Chatzinotas
Asymptotic Analysis of Max-Min Weighted SINR for IRS-Assisted MISO Systems with Hardware Impairments. CoRR (2021)
Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas, John M. Senior
Multipair Two-Way DF Relaying with Cell-Free Massive MIMO. CoRR (2021)
Anastasios K. Papazafeiropoulos, Cunhua Pan, Ahmet M. Elbir, Pandelis Kourtessis, Symeon Chatzinotas, John M. Senior
Coverage Probability of Distributed IRS Systems Under Spatially Correlated Channels. CoRR (2021)
Anastasios K. Papazafeiropoulos, Cunhua Pan, Pandelis Kourtessis, Symeon Chatzinotas, John M. Senior
Intelligent Reflecting Surface-assisted MU-MISO Systems with Imperfect Hardware: Channel Estimation, Beamforming Design. CoRR (2021)
Anastasios K. Papazafeiropoulos, Emil Björnson, Pandelis Kourtessis, Symeon Chatzinotas, John M. Senior
Scalable Cell-Free Massive MIMO Systems: Impact of Hardware Impairments. CoRR (2021)
Anastasios K. Papazafeiropoulos, Georgios K. Papageorgiou, Oluwatayo Y. Kolawole, Pandelis Kourtessis, Symeon Chatzinotas, John M. Senior, Mathini Sellathurai, Tharmalingam Ratnarajah
Towards the assessment of realistic hybrid precoding in millimeter wave MIMO systems with hardware impairments. IET Commun. 15 (12) (2021)
Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas, John M. Senior
Impact of IRS Phase Noise on Channel Estimation and Beamforming Design of Large MU-MISO Systems. ICC (2021)
Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas, John M. Senior
Multipair Two-Way DF Relaying With Cell-Free Massive MIMO. IEEE Open J. Commun. Soc. 2 (2021)
Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Marco Di Renzo, Symeon Chatzinotas, John M. Senior
Performance Analysis of Cell-Free Massive MIMO Systems: A Stochastic Geometry Approach. CoRR (2020)
Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Marco Di Renzo, Symeon Chatzinotas, John M. Senior
Coverage Probability of Cell-Free Massive MIMO Systems. BlackSeaCom (2020)
Anastasios K. Papazafeiropoulos, Hien Quoc Ngo, Pandelis Kourtessis, Symeon Chatzinotas, John M. Senior
Towards Optimal Energy Efficiency in Cell-Free Massive MIMO Systems. CoRR (2020)
Anastasios K. Papazafeiropoulos, Emil Björnson, Pandelis Kourtessis, Symeon Chatzinotas, John M. Senior
Scalable Cell-Free Massive MIMO Systems With Hardware Impairments. PIMRC (2020)
Ahmet M. Elbir, Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas
Deep Channel Learning for Large Intelligent Surfaces Aided mm-Wave Massive MIMO Systems. IEEE Wirel. Commun. Lett. 9 (9) (2020)
Anastasios K. Papazafeiropoulos, Hien Quoc Ngo, Pandelis Kourtessis, Symeon Chatzinotas, John M. Senior
Optimal Energy Efficiency in Cell-Free Massive MIMO Systems: A Stochastic Geometry Approach. PIMRC (2020)
Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Marco Di Renzo, Symeon Chatzinotas, John M. Senior
Performance Analysis of Cell-Free Massive MIMO Systems: A Stochastic Geometry Approach. IEEE Trans. Veh. Technol. 69 (4) (2020)
Ahmet M. Elbir, Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas
Deep Channel Learning For Large Intelligent Surfaces Aided mm-Wave Massive MIMO Systems. CoRR (2020)
Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah, Pandelis Kourtessis, Symeon Chatzinotas
Nuts and Bolts of a Realistic Stochastic Geometric Analysis of mmWave HetNets: Hardware Impairments and Channel Aging. CoRR (2019)
Abayomi T. Latunde, Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, John M. Senior
Co-existence of OFDM and FBMC for resilient photonic millimeter-wave 5G mobile fronthaul. Photonic Netw. Commun. 37 (3) (2019)
Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah, Pandelis Kourtessis, Symeon Chatzinotas
Nuts and Bolts of a Realistic Stochastic Geometric Analysis of mmWave HetNets: Hardware Impairments and Channel Aging. IEEE Trans. Veh. Technol. 68 (6) (2019)
Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Marco Di Renzo, John M. Senior, Symeon Chatzinotas
SDN-Enabled MIMO Heterogeneous Cooperative Networks With Flexible Cell Association. IEEE Trans. Wirel. Commun. 18 (4) (2019)
Pandelis Kourtessis, Wansu Lim, Noemí Merayo, Yeon-Mo Yang, John M. Senior
Efficient T-CONT-Agnostic Bandwidth and Wavelength Allocation for NG-PON2. JOCN 11 (7) (2019)
Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Marco Di Renzo, John M. Senior, Symeon Chatzinotas
SDN-enabled MIMO Heterogeneous Cooperative Networks with Flexible Cell Association. CoRR (2019)
Wansu Lim, Pandelis Kourtessis, John M. Senior, Yongsoo Na, Yazan M. Allawi, Seong-Bae Jeon, Hae Chung
Dynamic Bandwidth Allocation for OFDMA-PONs Using Hidden Markov Model. IEEE Access 5 (2017)
Matthew Robinson, Milos Milosavljevic, Pandelis Kourtessis, Steven Fisher, Gary P. Stafford, Jan Treiber, Malcolm J. Burrell, John M. Senior
QoE based holistic traffic engineering in SDN enabled heterogeneous transport networks. ICTON (2017)
Abayomi T. Latunde, Milos Milosavljevic, Pandelis Kourtessis, John M. Senior
OQAM-OFDM RoF with IM-DD remote heterodyne 28 GHz upconversion for 5G millimeter RANs. ICTON (2016)
Matthew Robinson, Milos Milosavljevic, Pandelis Kourtessis, Gary P. Stafford, Malcolm J. Burrell, John M. Senior
Software defined networking for heterogeneous access networks. ICTON (2016)
Tinith Pitakandage, Milos Milosavljevic, Pandelis Kourtessis, John M. Senior
Cooperative uplink inter-Cell interference (ICI) mitigation in 5G Fibre Wireless (FiWi) networks. ICTON (2015)
Wansu Lim, Pandelis Kourtessis, Milos Milosavljevic, John M. Senior, Hojong Choi
Parallel dynamic subcarrier and time allocation protocol for long-reach OFDMA-PONs. ICC (2015)
Tinith Pitakandage, Milos Milosavljevic, Pandelis Kourtessis, John M. Senior
Cooperative 5G switched and adaptive receiver beamforming for fibre wireless networks. ICTON (2014)
D. Nauka V. Fernando, Milos Milosavljevic, Pandelis Kourtessis, John M. Senior
Cooperative cyclic sleep and doze mode selection for NG-PONs. ICTON (2014)
Wansu Lim, Pandelis Kourtessis, Konstantinos Kanonakis, Milos Milosavljevic, Ioannis Tomkos, John M. Senior
Modeling of LTE back-hauling through OFDMA-PONs. ONDM (2013)
Ahmed Amate, Stratis Sofianos, Milos Milosavljevic, Pandelis Kourtessis, M. John
An efficient inter-site interference model for 4G wireless networks. ICC (2013)
Wansu Lim, Konstantinos Kanonakis, Pandelis Kourtessis, Milos Milosavljevic, Ioannis Tomkos, John M. Senior
Flexible QoS differentiation in converged OFDMA-PON and LTE networks. OFC/NFOEC (2013)
Philipp C. Schindler, René Schmogrow, Michael Dreschmann, Joachim Meyer, Ioannis Tomkos, Josep Prat, Heinz-Georg Krimmel, Thomas Pfeiffer, Pandelis Kourtessis, A. Ludwig, Djorn Karnick, David Hillerkuss, Jürgen Becker, Christian Koos, Wolfgang Freude, Juerg Leuthold
Colorless FDMA-PON With Flexible Bandwidth Allocation and Colorless, Low-Speed ONUs [Invited]. JOCN 5 (10) (2013)
Milos Milosavljevic, Stratis Sofianos, Pandelis Kourtessis, John M. Senior
Self-organized cooperative 5G RANs with intelligent optical backhauls for mobile cloud computing. ICC Workshops (2013)
Philipp C. Schindler, Rene Schmogrow, Michael Dreschmann, Joachim Meyer, David Hillerkuss, Ioannis Tomkos, Josep Prat, Heinz-Georg Krimmel, Thomas Pfeiffer, Pandelis Kourtessis, Jürgen Becker, Christian Koos, Wolfgang Freude, Juerg Leuthold
Flexible WDM-PON with Nyquist-FDM and 31.25 Gbit/s per wavelength channel using colorless, low-speed ONUs. OFC/NFOEC (2013)
Wansu Lim, Tae-Sik Cho, Chang-Ho Yun, Pandelis Kourtessis, Kiseon Kim, Yeon-Mo Yang
Analytical Time-Domain Model for Radio over Free Space Optical (RoFSO) Systems Considering the Scintillation Effect. IEEE Trans. Aerosp. Electron. Syst. 48 (2) (2012)
Konstantinos Kanonakis, Ioannis Tomkos, Heinz-Georg Krimmel, Frank Schaich, Christoph Lange, Erik Weis, Juerg Leuthold, Marcus Winter, Sergio Romero, Pandelis Kourtessis, Milos Milosavljevic, Ivan N. Cano, Josep Prat
An OFDMA-based optical access network architecture exhibiting ultra-high capacity and wireline-wireless convergence. IEEE Commun. Mag. 50 (8) (2012)
Milos Milosavljevic, Pandelis Kourtessis, John M. Senior
Multi-Wavelength WiMAX-PONs With Overlapping Cells. JOCN 3 (2) (2011)
Ali Gliwan, Pandelis Kourtessis, John M. Senior
A G.984 GPON Exhibiting Multi-wavelength Protocol Functionalities. BROADNETS (2010)
Milos Milosavljevic, Pandelis Kourtessis, John M. Senior
Transparent wireless transmission over the ACCORDANCE optical/wireless segment. CSNDSP (2010)
Y. Shachaf, Víctor Polo, Pandelis Kourtessis, Josep Prat, John M. Senior
Demonstration of Coarse-Fine Grooming in Coarse-WDM-Routed PONs. JOCN 1 (4) (2009)
Milos Milosavljevic, Faycal Bensaali, Pandelis Kourtessis
xDSL Network Upgrade Employing FPGAs. DELTA (2008)
Pandelis Kourtessis, Stuart D. Walker
A Complete 8-GHz QPSK-MODEM Featuring Novel Subcarrier and Data Synchronization for Optical Communications. IEEE Trans. Commun. 55 (5) (2007)
Y. Shachaf, Pandelis Kourtessis, John M. Senior
Multi-PON access/metro network using a coarse-WDM AWG router. AccessNets (2006)