Athanasios D. Panagopoulos

170 papers B 5C 2Journal 133Unranked 30
YearRankTypeTitle / Venue / Authors
2026 J jnl
Federated Learning-driven Beam Management in LEO 6G Non-Terrestrial Networks.
CoRR
Maria-Lamprini A. Bartsioka, Ioannis A. Bartsiokas, Athanasios D. Panagopoulos, Dimitra I. Kaklamani, Iakovos S. Venieris
2025 J jnl
Ground-to-GEO optical feeder links for very high throughput satellite networks: Accent on diversity techniques.
Int. J. Satell. Commun. Netw.
Alberto Mengali, Charilaos I. Kourogiorgas, Nikolaos K. Lyras, Bhavani Shankar Mysore Rama Rao, Farbod Kayhan, Athanasios D. Panagopoulos, Thomas Bäumer, Konstantinos P. Liolis
2025 — conf
SMF-Coupled Compact Ground Terminal with Advanced Filtering Towards Daylight C-Band Satellite QKD.
ECOC
Argiris Ntanos, Aristeidis Stathis, Panagiotis Kourelias, Evridiki Kyriazi, Panagiotis Toumasis, Nikolaos K. Lyras, Nikolaos Makris, Sotirios Tsavdaridis, E. M. Xilouris, Athanasios Marousis, Ilias Papastamatiou, Athanasios D. Panagopoulos, Konstantinos Vyrsokinos, Kleomenis Tsiganis, George T. Kanellos, Hercules Avramopoulos, Giannis Giannoulis
2025 J jnl
Scintillation due to atmospheric turbulence on optical GEO and MEO satellite links: Time series synthesizer for system level simulations.
Int. J. Satell. Commun. Netw.
Nikolaos K. Lyras, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos
2024 — conf
Converged Satellite to Fiber QKD Links: A Feasibility Analysis.
CSNDSP
Aristeidis Stathis, Argiris Ntanos, Nikolaos K. Lyras, Giannis Giannoulis, Athanasios D. Panagopoulos, Hercules Avramopoulos
2024 C conf
Satellite Channel Excess Attenuation Prediction at Ka Band Using Deep Learning Models and Rainfall Rate Data.
IGARSS
Maria Kaselimi, Anargyros J. Roumeliotis, Apostolos Z. Papafragkakis, Athanasios D. Panagopoulos, Nikolaos D. Doulamis
2023 J jnl
A Review of ARIMA vs. Machine Learning Approaches for Time Series Forecasting in Data Driven Networks.
Future Internet
Vaia I. Kontopoulou, Athanasios D. Panagopoulos, Ioannis Kakkos, George K. Matsopoulos
2023 J jnl
A Survey of Path Loss Prediction and Channel Models for Unmanned Aerial Systems for System-Level Simulations.
Sensors
Nektarios Moraitis, Konstantinos Psychogios, Athanasios D. Panagopoulos
2023 J jnl
Dynamic Optimal Vehicle Selection for Cooperative Positioning Using Low-Cost GNSS Receivers.
IEEE Access
Thanassis Mpimis, Theodore T. Kapsis, Vassilis Gikas, Athanasios D. Panagopoulos
2023 — conf
MIMO Channel Measurements in a Tree Covered Urban Environment for Low-Altitude UAVs.
MOCAST
Konstantinos Psychogios, Nektarios Moraitis, Athanasios D. Panagopoulos
2023 — conf
Site Diversity Switching Prediction AT Q Band Using Deep Learning Techniques in Satellite Communications.
ICASSP Workshops
Maria Kaselimi, Anargyros J. Roumeliotis, Apostolos Z. Papafragkakis, Athanasios D. Panagopoulos, Nikolaos D. Doulamis
2023 J jnl
Statistical Channel Modeling for Low-Altitude UAVs in an Urban Tree-Covered Environment.
IEEE Wirel. Commun. Lett.
Nektarios Moraitis, Konstantinos Psychogios, Athanasios D. Panagopoulos
2022 J jnl
Capacity Allocation Mechanisms in High-Throughput Satellite Systems: One-to-Many Pairings.
IEEE Syst. J.
Anargyros J. Roumeliotis, Christos N. Efrem, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos
2022 J jnl
Coexistence of Satellite Ground Stations in Teleport Facilities: Interference Assessment, Real Application Scenario and Measurements.
Sensors
Nektarios Moraitis, Athanasios D. Panagopoulos
2022 J jnl
Cooperative D-GNSS Aided with Multi Attribute Decision Making Module: A Rigorous Comparative Analysis.
Future Internet
Thanassis Mpimis, Theodore T. Kapsis, Athanasios D. Panagopoulos, Vassilis Gikas
2022 J jnl
Minimization of nth Order Rate Matching in Satellite Networks with One to Many Pairings.
Future Internet
Anargyros J. Roumeliotis, Christos N. Efrem, Athanasios D. Panagopoulos
2022 J jnl
Robust Power Allocation in Optical Satellite MIMO Links With Pointing Jitter.
IEEE Wirel. Commun. Lett.
Theodore T. Kapsis, Athanasios D. Panagopoulos
2021 J jnl
An Optimized Simple Strategy for Capacity Allocation in Satellite Systems With Smart Gateway Diversity.
IEEE Syst. J.
Anargyros J. Roumeliotis, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos
2021 — conf
GaN-AlGaN on SiC pHEMT Design for a Digital Radio Frequency Memory.
MIXDES
Christina C. Lessi, Vasileios T. Vallindras, Kleanthis V. Hadjisavva, Evangelia A. Karagianni, George Deligeorgis, Antonios Stavrinidis, George Konstantinidis, Athanasios D. Panagopoulos
2021 J jnl
Minimization of Losses and Rate Matching in Satellite Networks With One to Many Pairings.
IEEE Wirel. Commun. Lett.
Anargyros J. Roumeliotis, Christos N. Efrem, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos
2021 J jnl
Minimizing the Installation Cost of Ground Stations in Satellite Networks: Complexity, Dynamic Programming and Approximation Algorithm.
IEEE Wirel. Commun. Lett.
Christos N. Efrem, Athanasios D. Panagopoulos
2021 J jnl
On the Computation and Approximation of Outage Probability in Satellite Networks With Smart Gateway Diversity.
IEEE Trans. Aerosp. Electron. Syst.
Christos N. Efrem, Athanasios D. Panagopoulos
2021 J jnl
Optimum Power Allocation Based on Channel Conditions in Optical Satellite Downlinks.
Wirel. Pers. Commun.
Theodore T. Kapsis, Athanasios D. Panagopoulos
2020 J jnl
Dynamic Energy-Efficient Power Allocation in Multibeam Satellite Systems.
IEEE Wirel. Commun. Lett.
Christos N. Efrem, Athanasios D. Panagopoulos
2020 J jnl
Globally Optimal Selection of Ground Stations in Satellite Systems With Site Diversity.
IEEE Wirel. Commun. Lett.
Christos N. Efrem, Athanasios D. Panagopoulos
2020 J jnl
Long Term Irradiance Statistics for Optical GEO Satellite Feeder Links: Validation Against Experimental Data.
Wirel. Pers. Commun.
Nikolaos K. Lyras, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos, Konstantinos P. Liolis, Zoran Sodnik
2020 J jnl
Minimizing the Installation Cost of Ground Stations in Satellite Networks: Complexity, Dynamic Programming and Approximation Algorithm.
CoRR
Christos N. Efrem, Athanasios D. Panagopoulos
2020 — conf
Noise Resistance Estimation for a GaN JFET Using Small Signal Measurements for an X-band LNA.
MIXDES
Evangelia A. Karagianni, Christina C. Lessi, Christos N. Vazouras, Athanasios D. Panagopoulos, George Deligeorgis, George Stavrinidis, Athanasios Kostopoulos
2020 J jnl
On the Computation and Approximation of Outage Probability in Satellite Networks with Smart Gateway Diversity.
CoRR
Christos N. Efrem, Athanasios D. Panagopoulos
2020 — conf
Optimized Power Allocation Scheme in Optical Satellite Communication Downlinks.
CSNDSP
Theodore T. Kapsis, Athanasios D. Panagopoulos
2020 J jnl
Optimizing the Ground Network of Optical MEO Satellite Communication Systems.
IEEE Syst. J.
Nikolaos K. Lyras, Christos N. Efrem, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos, Pantelis-Daniel M. Arapoglou
2020 — conf
Second Order Excess Attenuation Statistics in Athens, Greece at 19.701 GHz using ALPHASAT.
CSNDSP
Apostolos Z. Papafragkakis, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos, Spiros Ventouras
2019 J jnl
A Framework for Weighted-Sum Energy Efficiency Maximization in Wireless Networks.
CoRR
Christos N. Efrem, Athanasios D. Panagopoulos
2019 J jnl
A Framework for Weighted-Sum Energy Efficiency Maximization in Wireless Networks.
IEEE Wirel. Commun. Lett.
Christos N. Efrem, Athanasios D. Panagopoulos
2019 J jnl
Assessment of spatial and temporal properties of Ka/Q band earth-space radio channel across Europe using Alphasat Aldo Paraboni payload.
Int. J. Satell. Commun. Netw.
Spiros Ventouras, Antonio Martellucci, Richard Reeves, Emal Rumi, Fernando Pérez-Fontán, Fernando Machado, Vicente Pastoriza, Armando Rocha, Susana Mota, Flávio Jorge, Athanasios D. Panagopoulos, Apostolos Z. Papafragkakis, Charilaos I. Kourogiorgas, Ondrej Fiser, Viktor Pek, Petr Pesice, Martin Grábner, Andrej Vilhar, Arsim Kelmendi, Andrej Hrovat, Danielle Vanhoenacker-Janvier, Laurent Quibus, George Goussetis, Alexios Costouri, James Nessel
2019 J jnl
Dynamic Capacity Allocation in Smart Gateway High Throughput Satellite Systems Using Matching Theory.
IEEE Syst. J.
Anargyros J. Roumeliotis, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos
2019 J jnl
Dynamic Energy-Efficient Power Allocation in Multibeam Satellite Systems.
CoRR
Christos N. Efrem, Athanasios D. Panagopoulos
2019 J jnl
Dynamic Lognormal Shadowing Framework for the Performance Evaluation of Next Generation Cellular Systems.
Future Internet
Georgios Karagiannis, Athanasios D. Panagopoulos
2019 J jnl
Energy Efficiency Optimization: A New Trade-Off Between Fairness and Total System Performance.
IEEE Wirel. Commun. Lett.
Christos N. Efrem, Athanasios D. Panagopoulos
2019 J jnl
Energy Efficiency Optimization: A New Trade-off Between Fairness and Total System Performance.
CoRR
Christos N. Efrem, Athanasios D. Panagopoulos
2019 J jnl
Globally Optimal Selection of Ground Stations in Satellite Systems with Site Diversity.
CoRR
Christos N. Efrem, Athanasios D. Panagopoulos
2019 J jnl
Medium earth orbit optical satellite communication networks: Ground terminals selection optimization based on the cloud-free line-of-sight statistics.
Int. J. Satell. Commun. Netw.
Nikolaos K. Lyras, Christos N. Efrem, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos
2019 J jnl
Optimal Capacity Allocation Strategies in Smart Gateway Satellite Systems.
IEEE Commun. Lett.
Anargyros J. Roumeliotis, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos
2019 J jnl
Optimal Dynamic Capacity Allocation for High Throughput Satellite Communications Systems.
IEEE Wirel. Commun. Lett.
Anargyros J. Roumeliotis, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos
2019 J jnl
Performance analysis of multiuser dual-hop satellite relaying systems.
EURASIP J. Wirel. Commun. Netw.
Xuewen Wu, Min Lin, Qingquan Huang, Jian Ouyang, Athanasios D. Panagopoulos
2019 J jnl
Reliable M2M/IoT data delivery from FANETs via satellite.
Int. J. Satell. Commun. Netw.
Manlio Bacco, Marco Colucci, Alberto Gotta, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos
2019 — conf
Robust Secrecy Energy Efficient Beamforming in Satellite Communication Systems.
ICC
Zhi Lin, Chun-Yan Yin, Jian Ouyang, Xiaohuan Wu, Athanasios D. Panagopoulos
2019 J jnl
Robust Secure Beamforming for Multibeam Satellite Communication Systems.
IEEE Trans. Veh. Technol.
Zhi Lin, Min Lin, Jian Ouyang, Wei-Ping Zhu, Athanasios D. Panagopoulos, Mohamed-Slim Alouini
2019 J jnl
Small satellites and CubeSats: Survey of structures, architectures, and protocols.
Int. J. Satell. Commun. Netw.
Franco Davoli, Charilaos I. Kourogiorgas, Mario Marchese, Athanasios D. Panagopoulos, Fabio Patrone
2019 J jnl
Time Series Irradiance Synthesizer for Optical GEO Satellite Downlinks in 5G Networks.
Future Internet
Theodore T. Kapsis, Nikolaos K. Lyras, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos
2018 J jnl
D2D Communication for Adaptive Streaming Exploiting White Spaces in Transmissions of the Cellular Network.
IEEE Wirel. Commun. Lett.
Anargyros J. Roumeliotis, Stavros E. Sagkriotis, Apostolos Z. Papafragkakis, Athanasios D. Panagopoulos
2018 — conf
Joint Power Allocation and Transmission Time Selection in Duty-cycled Wireless Sensor Networks.
GIIS
Christos N. Efrem, Athanasios D. Panagopoulos
2018 J jnl
Joint Power and Time Allocation Scheme with QoS Constraints in Overlay Multi-user Cognitive Radio Networks.
Wirel. Pers. Commun.
Anargyros J. Roumeliotis, Stavroula Vassaki, Athanasios D. Panagopoulos
2018 J jnl
Optimum Monthly Based Selection of Ground Stations for Optical Satellite Networks.
IEEE Commun. Lett.
Nikolaos K. Lyras, Christos N. Efrem, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos
2018 J jnl
Precoding, Scheduling, and Link Adaptation in Mobile Interactive Multibeam Satellite Systems.
IEEE J. Sel. Areas Commun.
Miguel Ángel Vázquez, M. R. Bhavani Shankar, Charilaos I. Kourogiorgas, Pantelis-Daniel M. Arapoglou, Vincenzo Icolari, Symeon Chatzinotas, Athanasios D. Panagopoulos, Ana I. Pérez-Neira
2018 J jnl
Pushing for higher rates and efficiency in Satcom: the different perspectives within SatNExIV.
CoRR
Miguel Ángel Vázquez, Ana I. Pérez-Neira, Carlos Mosquera, Bhavani Shankar, Pol Henarejos, Athanasios D. Panagopoulos, Giovanni Giambene, Vasilios A. Siris, George C. Polyzos, Nader Alagha
2018 J jnl
QoS-driven power and time allocation scheme for spectrum leasing in overlay cognitive radio networks.
IET Commun.
Anargyros J. Roumeliotis, Stavroula Vassaki, Athanasios D. Panagopoulos
2018 J jnl
Space-Time Stochastic Rain Fading Channel for Multiple LEO or MEO Satellite Slant Paths.
IEEE Wirel. Commun. Lett.
Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos
2017 J jnl
Capacity Statistics Evaluation for Next Generation Broadband MEO Satellite Systems.
IEEE Trans. Aerosp. Electron. Syst.
Charilaos I. Kourogiorgas, Nikolaos K. Lyras, Athanasios D. Panagopoulos, Daniele Tarchi, Alessandro Vanelli-Coralli, Alessandro Ugolini, Giulio Colavolpe, Pantelis-Daniel M. Arapoglou
2017 J jnl
Cloud Free Line of Sight Prediction Modeling for Optical Satellite Communication Networks.
IEEE Commun. Lett.
Nikolaos K. Lyras, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos
2017 — conf
Flexible Capacity Allocation in Smart Gateway Diversity Satellite Systems Using Matching Theory.
WISATS
Anargyros J. Roumeliotis, Charilaos I. Kourogiorgas, Argyrios Kyrgiazos, Athanasios D. Panagopoulos
2017 — conf
Large Scale Site Diversity Experimental Campaign Between Greece and UK Using ALPHASAT: First Results.
WISATS
Apostolos Z. Papafragkakis, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos, Spiros Ventouras, Pantelis-Daniel M. Arapoglou
2017 — conf
Monthly and Seasonal CFLOS Statistics for Optical GEO Feeder Links Design.
WISATS
Nikolaos K. Lyras, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos, Konstantinos P. Liolis
2017 J jnl
On user association and multiple access optimisation in 5G massive MIMO empowered ultra dense networks.
Trans. Emerg. Telecommun. Technol.
Antonis G. Gotsis, Athanasios D. Panagopoulos
2017 J jnl
Optimal iSINR-based power control for cognitive satellite terrestrial networks.
Trans. Emerg. Telecommun. Technol.
Stavroula Vassaki, Marios I. Poulakis, Athanasios D. Panagopoulos
2017 J jnl
The impact of the system state on energy-efficient transmission of multiple users' flows on the uplink.
Trans. Emerg. Telecommun. Technol.
Stavros E. Sagkriotis, Anargyros J. Roumeliotis, Apostolos Z. Papafragkakis, Athanasios D. Panagopoulos
2016 J jnl
A low-cost wireless sensors positioning solution for indoor parking facilities management.
J. Locat. Based Serv.
Vassilis Gikas, Constantinos Antoniou, Günther Retscher, Athanasios D. Panagopoulos, Allison Kealy, Harris Perakis, Thanassis Mpimis
2016 J jnl
Optimal FFR Policies: Maximization of Traffic Capacity and Minimization of Base Station's Power Consumption.
IEEE Wirel. Commun. Lett.
Stavros E. Sagkriotis, Athanasios D. Panagopoulos
2016 B conf
Performance Evaluation of DVB-S2X Based MEO Satellite Networks Operating at Q Band.
GLOBECOM
Charilaos I. Kourogiorgas, Daniele Tarchi, Alessandro Ugolini, Pantelis-Daniel M. Arapoglou, Athanasios D. Panagopoulos, Giulio Colavolpe, Alessandro Vanelli-Coralli
2016 — conf
QoS-Based Allocation Cooperative Mechanism for Spectrum Leasing in Overlay Cognitive Radio Networks.
PCI
Anargyros J. Roumeliotis, Athanasios D. Panagopoulos
2016 J jnl
QoS-driven spectrum sharing game in cognitive radio systems: a variational inequality approach.
Trans. Emerg. Telecommun. Technol.
Marios I. Poulakis, Stavroula Vassaki, Athanasios D. Panagopoulos, Philip Constantinou
2016 J jnl
Secure Cooperative Communications Under Secrecy Outage Constraint: A DC Programming Approach.
IEEE Wirel. Commun. Lett.
Marios I. Poulakis, Stavroula Vassaki, Athanasios D. Panagopoulos
2016 J jnl
State-based potential power allocation game in a cooperative multiuser network.
IET Commun.
Stavroula Vassaki, Marios I. Poulakis, Athanasios D. Panagopoulos
2016 — conf
System capacity evaluation of DVB-S2X based medium earth orbit satellite network operating at Ka band.
ASMS/SPSC
Charilaos I. Kourogiorgas, Daniele Tarchi, Alessandro Ugolini, Pantelis-Daniel M. Arapoglou, Athanasios D. Panagopoulos, Giulio Colavolpe, Alessandro Vanelli-Coralli
2016 — conf
Time allocation mechanism with QoS constraints in a spectrum leasing environment.
ICT
Anargyros J. Roumeliotis, Stavroula Vassaki, Athanasios D. Panagopoulos
2015 J jnl
A Rain-Attenuation Stochastic Dynamic Model for LEO Satellite Systems Above 10 GHz.
IEEE Trans. Veh. Technol.
Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos
2015 J jnl
Capacity analysis of high-throughput satellite links for Earth observation missions.
Int. J. Satell. Commun. Netw.
Zoltán Katona, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos, Nicolas Jeannin
2015 — conf
Cognitive uplink FSS and FS links coexistence in Ka-band: Propagation based interference analysis.
ICC Workshops
Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos, Konstantinos P. Liolis
2015 J jnl
Effects of spatial correlation on QoS-driven power allocation over Nakagami-
Trans. Emerg. Telecommun. Technol.
Marios I. Poulakis, Stavroula Vassaki, Athanasios D. Panagopoulos, Philip Constantinou
2015 J jnl
End-to-End Multimedia Quality Estimation with Robust Optimization in Real-World Mobile Computing Networks.
Wirel. Pers. Commun.
Charalampos N. Pitas, Apostolos G. Fertis, Athanasios D. Panagopoulos
2015 — conf
Energy efficiency improvement of mobile terminals exploiting opportunistic scheduling and upper layers' queuing dynamics.
ISWCS
Stavros E. Sagkriotis, Athanasios D. Panagopoulos
2015 — conf
Opportunistic Transmission Scheduling for Secure Wireless Links: An Optimal Stopping Approach.
VTC Spring
Marios I. Poulakis, Stavroula Vassaki, Athanasios D. Panagopoulos
2015 B conf
Overlay cognitive radio networks: A distributed matching scheme for user pairing.
IWCMC
Anargyros J. Roumeliotis, Stavroula Vassaki, Athanasios D. Panagopoulos
2015 — conf
Pushing for higher rates and efficiency in Satcom: The different perspectives within SatNExIV.
ISWCS
Miguel Ángel Vázquez, Ana I. Pérez-Neira, Carlos Mosquera, Bhavani Shankar, Pol Henarejos, Athanasios D. Panagopoulos, Giovanni Giambene, Vasilios A. Siris, George C. Polyzos, Nader Alagha
2015 J jnl
Quality of consumer experience data mining for mobile multimedia communication networks: learning from measurements campaign.
Int. J. Wirel. Mob. Comput.
Charalampos N. Pitas, Athanasios D. Panagopoulos, Philip Constantinou
2015 — conf
Spectrum Leasing in Cognitive Radio Networks: A Matching Theory Approach.
VTC Spring
Stavroula Vassaki, Marios I. Poulakis, Athanasios D. Panagopoulos
2015 J jnl
Statistical Characterization of Adjacent Satellite Interference for Earth Stations on Mobile Platforms Operating at Ku and Ka Bands.
IEEE Wirel. Commun. Lett.
Charilaos I. Kourogiorgas, Pantelis-Daniel M. Arapoglou, Athanasios D. Panagopoulos
2014 J jnl
A Unified Network Selection Framework Using Principal Component Analysis and Multi Attribute Decision Making.
Wirel. Pers. Commun.
Dimitris E. Charilas, Athanasios D. Panagopoulos, Ourania I. Markaki
2014 J jnl
Channel Model for Satellite Communication Links Above 10GHz Based on Weibull Distribution.
IEEE Commun. Lett.
Sotirios A. Kanellopoulos, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos, Spiros N. Livieratos, George E. Chatzarakis
2014 J jnl
Cooperative Hybrid Land Mobile Satellite-Terrestrial Broadcasting Systems: Outage Probability Evaluation and Accurate Simulation.
Wirel. Pers. Commun.
Vasileios K. Sakarellos, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos
2014 J jnl
Emerging communication technologies and security challenges in a smart grid wireless ecosystem.
Int. J. Wirel. Mob. Comput.
Charalampos N. Pitas, Christos E. Tsirakis, Effrosyni T. Zotou, Athanasios D. Panagopoulos
2014 J jnl
Interference Studies Between Adjacent Satellite Communications Systems operating Above 10 GHz and Using Power Control as Fade Mitigation Technique.
Wirel. Pers. Commun.
Athanasios D. Panagopoulos, Theodor D. Kritikos, Spiros N. Livieratos, John D. Kanellopoulos
2014 — conf
Interference statistical distribution for cognitive satellite communication systems operating above 10GHz.
ASMS/SPSC
Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos
2014 J jnl
On the Calculation of Constrained Capacity and Outage Probability of Broadband Satellite Communication Links.
IEEE Wirel. Commun. Lett.
Scott Enserink, Athanasios D. Panagopoulos, Michael P. Fitz
2014 J jnl
Outage performance of dual branch diversity techniques in broadband fixed wireless access networks.
IET Commun.
Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos
2014 J jnl
QoS-Driven Power Allocation Under Peak and Average Interference Constraints in Cognitive Radio Networks.
Wirel. Pers. Commun.
Stavroula Vassaki, Marios I. Poulakis, Athanasios D. Panagopoulos, Philip Constantinou
2014 — conf
Satellite-based sensor networks: M2M Sensor communications and connectivity analysis.
TEMU
Stavroula Vassaki, Georgios T. Pitsiladis, Charilaos I. Kourogiorgas, Marios Poulakis, Athanasios D. Panagopoulos, Georgios Gardikis, Socrates Costicoglou
2013 J jnl
A survey of architectures and scenarios in satellite-based wireless sensor networks: system design aspects.
Int. J. Satell. Commun. Netw.
Nedo Celandroni, Erina Ferro, Alberto Gotta, Gabriele Oligeri, Cesare Roseti, Michele Luglio, Igor Bisio, Marco Cello, Franco Davoli, Athanasios D. Panagopoulos, Marios Poulakis, Stavroula Vassaki, Tomaso de Cola, Maria Antonietta Marchitti, Yim-Fun Hu, Prashant Pillai, Suraj Verma, Kai J. Xu, Güray Açar
2013 J jnl
Acceptable intersystem interference probability distribution between adjacent terrestrial and satellite networks operating above 10 GHz.
Space Commun.
Athanasios D. Panagopoulos, Theodor D. Kritikos, John D. Kanellopoulos
2013 J jnl
Adaptive neuro-fuzzy inference models for speech and video quality prediction in real-world mobile communication networks.
IEEE Wirel. Commun.
Charalampos N. Pitas, Dimitris E. Charilas, Athanasios D. Panagopoulos, Philip Constantinou
2013 B conf
An auction-based mechanism for spectrum leasing in overlay cognitive radio networks.
PIMRC
Stavroula Vassaki, Marios Poulakis, Athanasios D. Panagopoulos, Philip Constantinou
2013 J jnl
Channel-Aware Opportunistic Transmission Scheduling for Energy-Efficient Wireless Links.
IEEE Trans. Veh. Technol.
Marios Poulakis, Athanasios D. Panagopoulos, Philip Constantinou
2013 J jnl
Cooperation within the Small Cell: The indoor, correlated shadowing case.
Phys. Commun.
Vasileios K. Sakarellos, Dimitrios Skraparlis, Athanasios D. Panagopoulos
2013 J jnl
End-to-End Performance Analysis of Millimeter Wave Triple-Hop Backhaul Transmission Systems.
Wirel. Pers. Commun.
Vasileios K. Sakarellos, Charilaos I. Kourogiorgas, Dimitrios Skraparlis, Athanasios D. Panagopoulos, John D. Kanellopoulos
2013 J jnl
Evaluation of channel dependent bandwidth allocation in wireless access networks: centralized and distributed approach.
Telecommun. Syst.
Stavroula Vassaki, Athanasios D. Panagopoulos, Philip Constantinou
2013 J jnl
Fuzzy-Based Uplink Power Control in Forward Broadband Satellite Links.
Wirel. Pers. Commun.
Dimitris E. Charilas, Athanasios D. Panagopoulos, Konstantinos S. Chaloulos
2013 J jnl
Power Allocation in Cognitive Satellite Terrestrial Networks with QoS Constraints.
IEEE Commun. Lett.
Stavroula Vassaki, Marios Poulakis, Athanasios D. Panagopoulos, Philip Constantinou
2013 J jnl
Speech and Video Telephony Quality Characterization and Prediction of Live Contemporary Mobile Communication Networks.
Wirel. Pers. Commun.
Charalampos N. Pitas, Athanasios D. Panagopoulos, Philip Constantinou
2012 J jnl
A Spanning-Tree-Based Connectivity Model in Finite Wireless Networks and Performance under Correlated Shadowing.
IEEE Commun. Lett.
Georgios T. Pitsiladis, Athanasios D. Panagopoulos, Philip Constantinou
2012 B conf
ANFIS-based quality prediction models for AMR telephony in public 2G/3G mobile networks.
GLOBECOM
Charalampos N. Pitas, Dimitris E. Charilas, Athanasios D. Panagopoulos, Periklis Chatzimisios, Philip Constantinou
2012 J jnl
Cooperative Diversity Performance in Millimeter Wave Radio Systems.
IEEE Trans. Commun.
Vasileios K. Sakarellos, Dimitrios Skraparlis, Athanasios D. Panagopoulos, John D. Kanellopoulos
2012 — conf
Cooperative radio communications over correlated shadowing: Outage analysis.
Future Network & Mobile Summit
Vasileios K. Sakarellos, Dimitrios Skraparlis, Athanasios D. Panagopoulos
2012 J jnl
Effective Capacity and Optimal Power Allocation for Mobile Satellite Systems and Services.
IEEE Commun. Lett.
Stavroula Vassaki, Athanasios D. Panagopoulos, Philip Constantinou
2012 J jnl
ICARUS: hybrId inCentive mechAnism for coopeRation stimUlation in ad hoc networkS.
Ad Hoc Networks
Dimitris E. Charilas, Konstantinos D. Georgilakis, Athanasios D. Panagopoulos
2012 J jnl
Proportional Fair Scheduling Gains for AMC-Aware Systems under Heterogeneous Radio Conditions.
IEEE Commun. Lett.
Stavros E. Sagkriotis, Kimon P. Kontovasilis, Athanasios D. Panagopoulos
2012 J jnl
Railway satellite channel at
Int. J. Satell. Commun. Netw.
Pantelis-Daniel M. Arapoglou, Konstantinos P. Liolis, Athanasios D. Panagopoulos
2012 — conf
Rain attenuation time series synthesizer for LEO satellite systems operating at Ka band.
ASMS/SPSC
Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos, John D. Kanellopoulos, Pantelis-Daniel M. Arapoglou
2012 J jnl
Special issue on satellite communication systems and networking.
EURASIP J. Wirel. Commun. Netw.
Athanasios D. Panagopoulos, Sandro Scalise, Björn E. Ottersten, John D. Kanellopoulos, Paolo Burzigotti
2011 J jnl
Aircraft Attenuation Measurements and Radio Interference Scenarios Between In-Cabin and Terrestrial Cellular Networks.
IEEE Trans. Aerosp. Electron. Syst.
Nektarios Moraitis, Athanasios D. Panagopoulos
2011 J jnl
Climate-Driven Fuzzy Inference System for Downlink Power Control in CDMA Millimeter Wireless Access Networks.
IEEE Commun. Lett.
Dimitris E. Charilas, Konstantinos S. Chaloulos, Athanasios D. Panagopoulos
2011 — conf
Connectivity calculation in mobile ad hoc networks: Realistic performance simulation.
ICUMT
Georgios T. Pitsiladis, A. Krokos, Athanasios D. Panagopoulos, Philip Constantinou
2011 J jnl
Cooperative diversity performance of selection relaying over correlated shadowing.
Phys. Commun.
Vasileios K. Sakarellos, Dimitrios Skraparlis, Athanasios D. Panagopoulos, John D. Kanellopoulos
2011 J jnl
Dynamic Power Allocation for Broadband Multi-Beam Satellite Communication Networks.
IEEE Commun. Lett.
Apostolos Destounis, Athanasios D. Panagopoulos
2011 J jnl
Fuzzy-based handover decision with multi-attribute auctions in heterogeneous network environments.
Int. J. Wirel. Mob. Comput.
Dimitris E. Charilas, Athanasios D. Panagopoulos
2011 J jnl
MIMO over Satellite: A Review.
IEEE Commun. Surv. Tutorials
Pantelis-Daniel M. Arapoglou, Konstantinos P. Liolis, Massimo Bertinelli, Athanasios D. Panagopoulos, Panayotis G. Cottis, Riccardo De Gaudenzi
2011 J jnl
New Results on the Statistics and the Capacity of Dual-Branch MRC and EGC Diversity in Correlated Lognormal Channels.
IEEE Commun. Lett.
Dimitrios Skraparlis, Vasileios K. Sakarellos, Athanasios D. Panagopoulos, John D. Kanellopoulos
2011 — conf
Optimal power allocation under QoS constraints in cognitive radio systems.
ISWCS
Stavroula Vassaki, Marios Poulakis, Athanasios D. Panagopoulos, Philip Constantinou
2011 C conf
Power control optimization in LMDS networks operating above 20GHz through Fuzzy Inference Systems.
ISCC
Konstantinos S. Chaloulos, Dimitris E. Charilas, Athanasios D. Panagopoulos
2011 J jnl
Recent advances in cooperative communications for wireless systems.
Phys. Commun.
Athanasios D. Panagopoulos, George K. Karagiannidis, Maria Angeles Vázquez-Castro
2011 — conf
Robust Optimization in Non-Linear Regression for Speech and Video Quality Prediction in Mobile Multimedia Networks.
OR
Charalampos N. Pitas, Apostolos G. Fertis, Athanasios D. Panagopoulos, Philip Constantinou
2011 J jnl
The Land Mobile Earth-Space Channel.
IEEE Veh. Technol. Mag.
Pantelis-Daniel M. Arapoglou, Emmanouel T. Michailidis, Athanasios D. Panagopoulos, Athanasios G. Kanatas, Roberto Prieto-Cerdeira
2011 J jnl
Total CNIDR degradation during rain fade conditions of a dual polarized satellite link suffering from double adjacent satellite interference.
Int. J. Satell. Commun. Netw.
Theodor D. Kritikos, Athanasios D. Panagopoulos, John D. Kanellopoulos
2010 J jnl
A survey on game theory applications in wireless networks.
Comput. Networks
Dimitris E. Charilas, Athanasios D. Panagopoulos
2010 J jnl
Connectivity evaluation and error performance of millimeter-wave wireless backhaul networks.
Ann. des Télécommunications
Georgios T. Pitsiladis, Athanasios D. Panagopoulos, Philip Constantinou
2010 J jnl
Controlling Intercell Interference in CDMA-based Fixed Wireless Networks Through Multirate Techniques.
Wirel. Pers. Commun.
Pantelis-Daniel M. Arapoglou, Petros I. Papaioannou, Athanasios D. Panagopoulos, Panayotis G. Cottis
2010 J jnl
On the Combination of Tropospheric and Local Environment Propagation Effects for Mobile Satellite Systems Above 10 GHz.
IEEE Trans. Veh. Technol.
Konstantinos P. Liolis, Athanasios D. Panagopoulos, Sandro Scalise
2010 J jnl
On the Effect of Correlation on the Performance of Dual Diversity Receivers in Lognormal Fading.
IEEE Commun. Lett.
Dimitrios Skraparlis, Magnus Sandell, Vasileios K. Sakarellos, Athanasios D. Panagopoulos, John D. Kanellopoulos
2010 J jnl
Outage Performance Analysis of a Dual-Hop Radio Relay System Operating at Frequencies above 10GHz.
IEEE Trans. Commun.
Vasileios K. Sakarellos, Dimitrios Skraparlis, Athanasios D. Panagopoulos, John D. Kanellopoulos
2009 J jnl
A feedback suppression algorithm for reliable satellite multicast based on spatial-temporal prediction of the satellite channel.
Int. J. Satell. Commun. Netw.
Markos P. Anastasopoulos, Athanasios D. Panagopoulos, Panayotis G. Cottis
2009 — conf
Bandwidth allocation in wireless access networks: Bankruptcy game vs cooperative game.
ICUMT
Stavroula Vassaki, Athanasios D. Panagopoulos, Philip Constantinou
2009 — conf
Congestion Avoidance Control through Non-cooperative Games between Customers and Service Providers.
MOBILIGHT
Dimitris E. Charilas, Athanasios D. Panagopoulos, Panagiotis Vlacheas, Ourania I. Markaki, Philip Constantinou
2009 J jnl
On the applicability of MIMO principle to 10-66GHz BFWA networks: capacity enhancement through spatial multiplexing and interference reduction through selection diversity.
IEEE Trans. Commun.
Konstantinos P. Liolis, Athanasios D. Panagopoulos, Panayotis G. Cottis, Bhaskar D. Rao
2009 J jnl
Outage Performance Analysis of Cooperative Diversity with MRC and SC in Correlated Lognormal Channels.
EURASIP J. Wirel. Commun. Netw.
Dimitrios Skraparlis, Vasileios K. Sakarellos, Athanasios D. Panagopoulos, John D. Kanellopoulos
2009 J jnl
Overview of satellite communication networks security: introduction of EAP.
Int. J. Secur. Networks
Konstantinos E. Drakakis, Athanasios D. Panagopoulos, Panayotis G. Cottis
2009 J jnl
Packet error statistics of LOS broadband fixed wireless access channels.
IEEE Trans. Commun.
Athanasios E. Drougas, Athanasios D. Panagopoulos, Panayotis G. Cottis
2009 J jnl
Performance of N-branch receive diversity combining in correlated lognormal channels.
IEEE Commun. Lett.
Dimitrios Skraparlis, Vasileios K. Sakarellos, Athanasios D. Panagopoulos, John D. Kanellopoulos
2009 J jnl
Time varying interference statistical distribution for direct-to-user satellite applications.
IEEE Commun. Lett.
Athanasios D. Panagopoulos
2008 J jnl
A distributed routing protocol for providing QoS in Wireless Mesh Networks operating above 10 GHz.
Wirel. Commun. Mob. Comput.
Markos P. Anastasopoulos, Athanasios D. Panagopoulos, Panayotis G. Cottis
2008 J jnl
Estimation of packet losses due to propagation impairments: Application to TCP performance over satellite.
Int. J. Satell. Commun. Netw.
Athanasios E. Drougas, Athanasios D. Panagopoulos, Panayotis G. Cottis
2008 J jnl
Stochastic Verification of the First-Order Markovian Assumption of Rain Attenuation for Satellite Channel Dynamic Modeling.
IEEE Commun. Lett.
Athanasios E. Drougas, Athanasios D. Panagopoulos, Panayotis G. Cottis
2007 J jnl
A modified synthesis procedure for first order stochastic differential equations for the simulation of baseband random processes.
Signal Process.
Sotirios A. Kanellopoulos, George Fikioris, Athanasios D. Panagopoulos, John D. Kanellopoulos
2007 B conf
Adaptive Uplink Power Control in Adjacent DVB-RCS Networks: Interference Statistical Distribution.
PIMRC
Athanasios D. Panagopoulos, Theodor D. Kritikos, John D. Kanellopoulos
2007 J jnl
Co-channel interference effects as applied to broadband fixed wireless access channel capacity statistical distribution.
Ann. des Télécommunications
Athanasios D. Panagopoulos, George E. Chatzarakis
2007 J jnl
Data Transmission over Rain-Faded Broadband Fixed Wireless Access Channels.
IEEE Trans. Consumer Electron.
Athanasios E. Drougas, Athanasios D. Panagopoulos, Panayotis G. Cottis
2007 J jnl
Intercell Radio Interference Studies in Broadband Wireless Access Networks.
IEEE Trans. Veh. Technol.
Athanasios D. Panagopoulos, Pantelis-Daniel M. Arapoglou, John D. Kanellopoulos, Panayotis G. Cottis
2007 J jnl
Multi-Satellite MIMO Communications at Ku-Band and Above: Investigations on Spatial Multiplexing for Capacity Improvement and Selection Diversity for Interference Mitigation.
EURASIP J. Wirel. Commun. Netw.
Konstantinos P. Liolis, Athanasios D. Panagopoulos, Panayotis G. Cottis
2007 J jnl
Rician K-Factor Distribution in Broadband Fixed Wireless Access Channels under Rain Fades.
IEEE Commun. Lett.
Athanasios D. Panagopoulos, Konstantinos P. Liolis, Panayotis G. Cottis
2007 J jnl
Selection Combining Site Diversity Performance in High Altitude Platform Networks.
IEEE Commun. Lett.
Athanasios D. Panagopoulos, Evangelia M. Georgiadou, John D. Kanellopoulos
2006 J jnl
Cell-Site Diversity Against Co-Channel Interference in LMDS Networks.
Wirel. Pers. Commun.
Athanasios D. Panagopoulos, Konstantinos P. Liolis, Panayotis G. Cottis
2006 J jnl
Coexistence of the broadcasting satellite service with fixed service systems in frequency bands above 10 GHz.
IEEE Trans. Broadcast.
Athanasios D. Panagopoulos, Pantelis-Daniel M. Arapoglou, George E. Chatzarakis, John D. Kanellopoulos, Panayotis G. Cottis
2005 J jnl
LMDS diversity systems: a new performance model incorporating stratified rain.
IEEE Commun. Lett.
Athanasios D. Panagopoulos, Pantelis-Daniel M. Arapoglou, George E. Chatzarakis, John D. Kanellopoulos, Panayotis G. Cottis
2005 J jnl
Using a fast RLS adaptive algorithm for efficient speech processing.
Math. Comput. Simul.
Constantin Papaodysseus, George Roussopoulos, Athanasios D. Panagopoulos
2004 J jnl
Satellite communications at ku, ka, and V bands: Propagation impairments and mitigation techniques.
IEEE Commun. Surv. Tutorials
Athanasios D. Panagopoulos, Pantelis-Daniel M. Arapoglou, Panayotis G. Cottis
2003 J jnl
Letter to the editor: Differential rain attenuation statistics on two converging point-to-point terrestrial links located in a tropical climatic region.
Ann. des Télécommunications
Athanasios D. Panagopoulos, John D. Kanellopoulos
2003 J jnl
On the rain attenuation dynamics: spatial-temporal analysis of rainfall rate and fade duration statistics.
Int. J. Satell. Commun. Netw.
Athanasios D. Panagopoulos, John D. Kanellopoulos
2002 J jnl
Adjacent satellite interference effects as applied to the outage performance of an earth- space system located in a heavy rain climatic region.
Ann. des Télécommunications
Athanasios D. Panagopoulos, John D. Kanellopoulos
2002 J jnl
Prediction of triple-orbital diversity performance in Earth-space communication.
Int. J. Satell. Commun. Netw.
Athanasios D. Panagopoulos, John D. Kanellopoulos
2001 J jnl
Ice crystals and raindrop canting angle effects applied to satellite interference prediction with respect to heavy rain climatic zones.
Ann. des Télécommunications
John D. Kanellopoulos, Athanasios D. Panagopoulos
2001 J jnl
Quantization Effects and Stabilization of the Fast-Kalman Algorithm.
EURASIP J. Adv. Signal Process.
Constantin Papaodysseus, Constantin Alexiou, George Roussopoulos, Athanasios D. Panagopoulos
2000 J jnl
A comparison of copolar and cochannel satellite interference prediction models with experimental results at 11.6 and 20 GHz.
Int. J. Satell. Commun. Netw.
John D. Kanellopoulos, Athanasios D. Panagopoulos, Spiros N. Livieratos