Apostolos Z. Papafragkakis

发表

Performance Evaluation of Ka- and Q-band Earth-Space Diversity Systems in Attica, Greece using the Synthetic Storm Technique

Apostolos Z. Papafragkakis, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos, 2019, 2019 13th European Conference on Antennas and Propagation (EuCAP).

D2D Communication for Adaptive Streaming Exploiting White Spaces in Transmissions of the Cellular Network

Apostolos Z. Papafragkakis, Athanasios D. Panagopoulos, Stavros E. Sagkriotis, 2018, IEEE Wireless Communications Letters.

Next-generation non-geostationary satellite communication systems: link characterization and system perspective

Apostolos Z. Papafragkakis, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos, 2018 .

Impulse Radio Ultra Wideband for broadband indoor Machine-to-Machine communication networks: System performance evaluation

Apostolos Z. Papafragkakis, Athanasios D. Panagopoulos, 2017, 2017 International Workshop on Antenna Technology: Small Antennas, Innovative Structures, and Applications (iWAT).

The impact of the system state on energy-efficient transmission of multiple users' flows on the uplink

Apostolos Z. Papafragkakis, Athanasios D. Panagopoulos, Stavros E. Sagkriotis, 2017, Trans. Emerg. Telecommun. Technol..

Second Order Excess Attenuation Statistics in Athens, Greece at 19.701 GHz using ALPHASAT

Apostolos Z. Papafragkakis, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos, 2020, 2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP).

Total Atmospheric Attenuation Statistics for LEO Mega-Constellations Operating at Q/V Bands

Apostolos Z. Papafragkakis, Athanasios D. Panagopoulos, Pantelis-Daniel M. Arapoglou, 2019, 2019 13th European Conference on Antennas and Propagation (EuCAP).

Cellular Networks Backhauling Through Satellite: Performance Evaluation Using Alphasat Site Diversity Experiment in Greece

Apostolos Z. Papafragkakis, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos, 2018 .

Assessment of spatial and temporal properties of Ka/Q band earth‐space radio channel across Europe using Alphasat Aldo Paraboni payload

Antonio Martellucci, George Goussetis, Andrej Hrovat, 2019, Int. J. Satell. Commun. Netw..

Μελέτη παρεμβολών σε δίκτυα M2M εσωτερικού χώρου βασισμένα σε παλμικό UWB

Apostolos Z. Papafragkakis, Απόστολος Ζ. Παπαφραγκάκης, 2014 .

Long-Term and Short-Term Atmospheric Impairments Forecasting for High Throughput Satellite Communication Systems

Apostolos Z. Papafragkakis, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos, 2018 .

Cooperative diversity performance of hybrid satellite and terrestrial millimeter wave backhaul 5G networks

Apostolos Z. Papafragkakis, Athanasios D. Panagopoulos, A. Z. Papafragkakis, 2017, 2017 International Workshop on Antenna Technology: Small Antennas, Innovative Structures, and Applications (iWAT).

Large Scale Site Diversity Experimental Campaign Between Greece and UK Using ALPHASAT: First Results

Apostolos Z. Papafragkakis, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos, 2017, WISATS.

Performance of Micro-Scale Transmission & Reception Diversity Schemes in High Throughput Satellite Communication Networks

Apostolos Z. Papafragkakis, Athanasios D. Panagopoulos, A. Z. Papafragkakis, 2021, Electronics.

Design and implementation of receivers and measurement equipment for next-generation satellite networks

Apostolos Z. Papafragkakis, Απόστολος Ζ. Παπαφραγκάκης, 2021 .

Site-Diversity Ka-Band Satellite Propagation Campaign in Attica, Greece, Using Alphasat: First 2 Years' Results

Apostolos Z. Papafragkakis, Charilaos I. Kourogiorgas, Athanasios D. Panagopoulos, 2019, IEEE Antennas and Wireless Propagation Letters.