Athanasios D. Panagopoulos

National Technical University of Athens

32H指数

413论文数

5.1K被引数

收录论文 59

发表时间

Site and orbital diversity prediction at Ka/Q bands for high throughput satellite systems in South Eastern Europe 东南欧高通量卫星系统中Ka/Q频段的站点与轨道多样性预测

International Journal of Microwave and Wireless Technologies

IF1.3

2026-01-01

PREAI

Moraitis, Nektarios; Papafragkakis, Apostolos Z.; Panagopoulos, Athanasios D.; Ioannides, Panayiotis; Christoforou, Nikolaos; Agrotis, Constantinos; Alexandrou, Sotirios

Evaluation Performance of Site Diversity Switching Schemes Based on Experimental Rainfall Rate Data in Cyprus 基于塞浦路斯实验降雨率数据的站点多样性切换方案性能评估

IEEE Antennas and Wireless Propagation Letters

IF4.8

2025-07-01

PREAI

Apostolos Z. Papafragkakis; Nektarios Moraitis; Athanasios D. Panagopoulos

Excess Attenuation Prediction At Q-Band Using Deep Learning for High-Throughput Satellite Systems

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS

IF4.8

2024-09-01

PREAI

Kaselimi, Maria; Roumeliotis, Anargyros J.; Papafragkakis, Apostolos Z.; Panagopoulos, Athanasios D.; Doulamis, Nikolaos D.

Satellite-to-Ground QKD in Urban Environment: A Comparative Analysis of Small-Sized Optical Ground Stations

IEEE AEROSPACE AND ELECTRONIC SYSTEMS MAGAZINE

IF3.8

2024-06-01

PREAI

Ntanos, Argiris; Lyras, Nikolaos K.; Stathis, Aristeidis; Giannoulis, Giannis; Panagopoulos, Athanasios D.; Avramopoulos, Hercules

A Survey of Path Loss Prediction and Channel Models; Unmanned Aerial Systems; System-Level Simulations

SENSORS

IF3.5

2023-05-15

OAAI

Moraitis, Nektarios; Psychogios, Konstantinos; Panagopoulos, Athanasios D.

Dynamic Optimal Vehicle Selection for Cooperative Positioning Using Low-Cost GNSS Receivers

IEEE ACCESS

IF3.6

2023-01-01

OAAI

Mpimis, Thanassis; Kapsis, Theodore T.; Gikas, Vassilis; Panagopoulos, Athanasios D.

Capacity Allocation Mechanisms in High-Throughput Satellite Systems: One-to-Many Pairings

ieee open journal of circuits and systems

IF4.4

2022-09-01

PREAI

Roumeliotis, Anargyros J.; Efrem, Christos N.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D.

Coexistence of Satellite Ground Stations in Teleport Facilities: Interference Assessment, Real Application Scenario and Measurements

SENSORS

IF3.5

2022-02-06

OAAI

Moraitis, Nektarios; Panagopoulos, Athanasios D.

An Optimized Simple Strategy for Capacity Allocation in Satellite Systems With Smart Gateway Diversity

ieee open journal of circuits and systems

IF4.4

2021-09-01

PREAI

Roumeliotis, Anargyros J.; Kourogiorgas, Charilaos, I; Panagopoulos, Athanasios D.

Optimizing the Ground Network of Optical MEO Satellite Communication Systems

ieee open journal of circuits and systems

IF4.4

2020-09-01

PREAI

Lyras, Nikolaos K.; Efrem, Christos N.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D.; Arapoglou, Pantelis. -Daniel

Deep-Space Optical Communication Link Engineering: Sensitivity Analysis

IEEE AEROSPACE AND ELECTRONIC SYSTEMS MAGAZINE

IF3.8

2019-11-01

PREAI

Lyras, Nikolaos K.; Panagopoulos, Athanasios D.; Arapoglou, Pantelis-Daniel

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

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS

IF4.8

2019-10-01

PREAI

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

Dynamic Capacity Allocation in Smart Gateway High Throughput Satellite Systems Using Matching Theory

ieee open journal of circuits and systems

IF4.4

2019-06-01

PREAI

Roumeliotis, Anargyros J.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D.

Robust Secure Beamforming for Multibeam Satellite Communication Systems

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY

IF7.1

2019-06-01

PREAI

Lin, Zhi; Lin, Min; Ouyang, Jian; Zhu, Wei-Ping; Panagopoulos, Athanasios D.; Alouini, Mohamed-Slim

Optimal Capacity Allocation Strategies in Smart Gateway Satellite Systems

IEEE COMMUNICATIONS LETTERS

IF4.4

2019-01-01

PREAI

Roumeliotis, Anargyros J.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D.

Optimum Monthly Based Selection of Ground Stations for Optical Satellite Networks

IEEE COMMUNICATIONS LETTERS

IF4.4

2018-06-01

PREAI

Lyras, Nikolaos K.; Efrem, Christos N.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D.

Precoding, Scheduling, and Link Adaptation in Mobile Interactive Multibeam Satellite Systems

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS

IF17.2

2018-05-01

OAAI

Angel Vazquez, Miguel; Shankar, M. R. Bhavani; Kourogiorgas, Charilaos I.; Arapoglou, Pantelis-Daniel; Icolari, Vincenzo; Chatzinotas, Symeon; Panagopoulos, Athanasios D.; Perez-Neira, Ana I.

Cloud Free Line of Sight Prediction Modeling for Optical Satellite Communication Networks

IEEE COMMUNICATIONS LETTERS

IF4.4

2017-07-01

PREAI

Lyras, Nikolaos K.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D.

Prediction of Joint Rain Attenuation Statistics Induced on Earth-Satellite Multiple Site Diversity Systems Using Gaussian Copula

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS

IF4.8

2017-01-01

PREAI

Kelmendi, Arsim; Kourogiorgas, Charilaos; Hrovat, Andrej; Panagopoulos, Athanasios D.; Kandus, Gorazd; Vilhar, Andrej