Athanasios S. Lioumpas

Publication Activity (10 Years)

Years Active: 2007-2020
Publications (10 Years): 5

Top Topics

Perfect Phylogeny

Energy Efficient

Cellular Networks

Weather Conditions

Top Venues

GLOBECOM Workshops

Publications

Sotiris A. Tegos, Panagiotis D. Diamantoulakis, Athanasios S. Lioumpas, Panagiotis G. Sarigiannidis, George K. Karagiannidis
Slotted ALOHA With NOMA for the Next Generation IoT. IEEE Trans. Commun. 68 (10) (2020)
Athanasios S. Lioumpas, Petros S. Bithas, Antonios Hatziefremidis
Coordinated tethering for devices with multi-RAT capabilities: An algorithmic solution and performance analysis. Phys. Commun. 37 (2019)
Georgios Smpokos, Mohamed A. Elshatshat, Athanasios S. Lioumpas, Ilias Iliopoulos
On the Energy Consumption Forecasting of Data Centers Based on Weather Conditions: Remote Sensing and Machine Learning Approach. CoRR (2018)
Georgios Smpokos, Mohamed A. Elshatshat, Athanasios S. Lioumpas, Ilias Iliopoulos
On the Energy Consumption Forecasting of Data Centers Based on Weather Conditions: Remote Sensing and Machine Learning Approach. CSNDSP (2018)
Georgios Smpokos, Athanasios S. Lioumpas, Theodoros Mouroutis, Yiannis Stylianou, Vangelis Angelakis
Performance aware resource allocation and traffic aggregation for user slices in wireless HetNets. CAMAD (2017)
Petros S. Bithas, Athanasios S. Lioumpas, George K. Karagiannidis, Bayan S. Sharif
Interference minimization in hybrid WiFi/cellular networks. CAMAD (2014)
Georgia D. Ntouni, Athanasios S. Lioumpas, Konstantina S. Nikita
Reliable and Energy-Efficient Communications for Wireless Biomedical Implant Systems. IEEE J. Biomed. Health Informatics 18 (6) (2014)
Petros S. Bithas, Athanasios S. Lioumpas, Theodore Mouroutis, Yiannis Stylianou, George P. Efthymoglou
Hybrid threshold-based selection diversity receivers for efficient resources utilization. CAMAD (2014)
Athanasios S. Lioumpas, Petros S. Bithas, Angeliki Alexiou
Partitioning of Distributed MIMO Systems Based on Overhead Considerations. IEEE Wirel. Commun. Lett. 2 (6) (2013)
Antonis G. Gotsis, Athanasios S. Lioumpas, Angeliki Alexiou
Analytical modelling and performance evaluation of realistic time-controlled M2M scheduling over LTE cellular networks. Trans. Emerg. Telecommun. Technol. 24 (4) (2013)
Petros S. Bithas, Athanasios S. Lioumpas, George K. Karagiannidis, Bayan S. Sharif
Hybrid Cellular/WLAN with Wireless Offloading: Enabling Next Generation Wireless Networks. CoRR (2013)
Petros S. Bithas, Athanasios S. Lioumpas, Angeliki Alexiou
Mitigating shadowing effects through cluster-head cooperation techniques. IET Networks 2 (2) (2013)
Aimilia P. Doukeli, Athanasios S. Lioumpas, George K. Karagiannidis, Panayiotis Frangos
Increasing the Efficiency of Rake Receivers for Ultra-Wideband Applications. Wirel. Pers. Commun. 62 (3) (2012)
Georgina Abou Elkheir, Athanasios S. Lioumpas, Angeliki Alexiou
Energy efficient cooperative scheduling based on sleep-wake mechanisms. WCNC Workshops (2012)
Athanasios S. Lioumpas, Petros S. Bithas, Angeliki Alexiou
Partitioning of Distributed MIMO Systems based on Overhead Considerations CoRR (2012)
Antonis G. Gotsis, Athanasios S. Lioumpas, Angeliki Alexiou
Evolution of packet scheduling for Machine-Type communications over LTE: Algorithmic design and performance analysis. GLOBECOM Workshops (2012)
Petros S. Bithas, Athanasios S. Lioumpas, Angeliki Alexiou
A hybrid contention/reservation medium access protocol for Wireless Sensor Networks. GLOBECOM Workshops (2012)
Petros S. Bithas, Athanasios S. Lioumpas, Angeliki Alexiou
Enhancing the efficiency of cluster-based networks through MISO techniques. WCNC Workshops (2012)
Antonis G. Gotsis, Athanasios S. Lioumpas, Angeliki Alexiou
M2M Scheduling over LTE: Challenges and New Perspectives. IEEE Veh. Technol. Mag. 7 (3) (2012)
Nestor D. Chatzidiamantis, Athanasios S. Lioumpas, George K. Karagiannidis, Shlomi Arnon
Adaptive Subcarrier PSK Intensity Modulation in Free Space Optical Systems. IEEE Trans. Commun. 59 (5) (2011)
Athanasios S. Lioumpas, Angeliki Alexiou, Carles Antón-Haro, P. Navaratnam
Expanding LTE for Devices: Requirements, Deployment Phases and Target Scenarios. EW (2011)
Athanasios S. Lioumpas, Angeliki Alexiou
Uplink scheduling for Machine-to-Machine communications in LTE-based cellular systems. GLOBECOM Workshops (2011)
Georgina Abou Elkheir, Athanasios S. Lioumpas, Angeliki Alexiou
Energy efficient AF relaying under error performance constraints with application to M2M networks. PIMRC (2011)
Nestor D. Chatzidiamantis, Athanasios S. Lioumpas, George K. Karagiannidis, Shlomi Arnon
Optical Wireless Communications with Adaptive Subcarrier PSK Intensity Modulation. GLOBECOM (2010)
Diomidis S. Michalopoulos, Athanasios S. Lioumpas, George K. Karagiannidis, Robert Schober
Selective Cooperative Relaying over Time-Varying Channels. IEEE Trans. Commun. 58 (8) (2010)
Athanasios S. Lioumpas, George K. Karagiannidis
Variable-rate M-PSK communications without channel amplitude estimation. IEEE Trans. Commun. 58 (5) (2010)
Nestor D. Chatzidiamantis, Athanasios S. Lioumpas, George K. Karagiannidis, Shlomi Arnon
Adaptive Subcarrier PSK Intensity Modulation in Free Space Optical Systems CoRR (2010)
Diomidis S. Michalopoulos, Athanasios S. Lioumpas, George K. Karagiannidis, Robert Schober
Switching Rate in Selective Cooperative Relaying. WCNC (2010)
Koralia N. Pappi, Athanasios S. Lioumpas, George K. Karagiannidis
theta-QAM: A parametric quadrature amplitude modulation family and its performance in AWGN and fading channels. IEEE Trans. Commun. 58 (4) (2010)
Athanasios S. Lioumpas, George K. Karagiannidis
Variable-Rate M-PSK Communications without Channel Amplitude Estimation CoRR (2009)
Diomidis S. Michalopoulos, Athanasios S. Lioumpas, George K. Karagiannidis, Robert Schober
Selective Cooperative Relaying over Time-Varying Channels CoRR (2009)
Athanasios S. Lioumpas, George K. Karagiannidis, Diomidis S. Michalopoulos
Adaptive M-PSK Communications in the Absence of Channel Gain Estimation. GLOBECOM (2009)
Koralia N. Pappi, Athanasios S. Lioumpas, George K. Karagiannidis, Stavros A. Kotsopoulos
Performance Analysis of Variable-Angle Quadrature Amplitude Constellations. WiMob (2009)
Aimilia P. Doukeli, Athanasios S. Lioumpas, George K. Karagiannidis, Panayiotis Frangos
Self-Reference Ultra-Wideband Systems CoRR (2009)
Diomidis S. Michalopoulos, Athanasios S. Lioumpas, George K. Karagiannidis
Increasing power efficiency in transmitter diversity systems under error performance constraints. IEEE Trans. Commun. 56 (12) (2008)
Athanasios S. Lioumpas, George K. Karagiannidis, Theodoros A. Tsiftsis
Adaptive generalized selection combining (A-GSC) receivers. IEEE Trans. Wirel. Commun. 7 (12-2) (2008)
Diomidis S. Michalopoulos, Athanasios S. Lioumpas, George K. Karagiannidis
Low Complexity Amplify and Forward Relaying without Channel Amplitude Estimation. ICC (2008)
George K. Karagiannidis, Athanasios S. Lioumpas
An Improved Approximation for the Gaussian Q-Function. IEEE Commun. Lett. 11 (8) (2007)
Athanasios S. Lioumpas, George K. Karagiannidis
Blind Ratio Combining (BRC): An Optimum Diversity Receiver for Coherent Detection With Unknown Fading Amplitudes. IEEE Trans. Commun. 55 (9) (2007)
Diomidis S. Michalopoulos, Athanasios S. Lioumpas, George K. Karagiannidis
Increasing Power Efficiency in Transmitter Diversity Systems under Error Performance Constraints. ICC (2007)
Athanasios S. Lioumpas, Aimilia P. Doukeli, George K. Karagiannidis
Another Look at Multibranch Switched Diversity Systems. IEEE Commun. Lett. 11 (4) (2007)
Athanasios S. Lioumpas, George K. Karagiannidis, Athanasios C. Iossifides
Channel Quality Estimation Index (CQEI): A Long-Term Performance Metric for Fading Channels and an Application in EGC Receivers. IEEE Trans. Wirel. Commun. 6 (9) (2007)
Athanasios S. Lioumpas, George K. Karagiannidis
Blind Ratio Combining (BRC): An Optimum Diversity Receiver for Coherent Detection With Unknown Fading Amplitudes. IEEE Trans. Commun. 55 (8) (2007)