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P
P. Takis Mathiopoulos
university of athens
40
H-index
302
Paper Count
6.8K
Citation Count
0
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Published Papers
107
Publication Date
Publication Date
Impact Factor
Citations
Synthetic Aperture Radar Image Change Detection Based on Multi-Scale Deep Adaptive Convolution and Spatial-Frequency Dual-Domain Feature Extraction
Expert Systems with Applications
IF
7.5
2025-11-14
0
PRE
AI
Lu Wang; E. Jiahui; Chunhui Zhao; Weiwei Gao; Panagiotis Mathiopoulos; Tomoaki Ohtsuki
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Object-Oriented Integrated Sensing and Communications (ISAC) Channel Modeling for Low-Altitude 3D Spaces
IEEE Journal on Selected Areas in Communications
IF
17.2
2025-09-26
0
PRE
AI
Ting Liu; Ke Guan; Danping He; Mengyi Xu; P. Takis Mathiopoulos; Keping Yu; Jin Xu; Markus Rupp
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SAR image change detection based on saliency region guidance and SIFT keypoint extraction
Pattern Recognition
IF
7.6
2025-09-25
0
PRE
AI
Lu Wang; Bailiang Sun; Chunhui Zhao; Suleman Mazhar; Tomoaki Ohtsuki; P. Takis Mathiopoulos; Fumiyuki Adachi
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Channel Modeling for Space-Aerial-Terrestrial Integrated Networks (SATIN)
IEEE Network
IF
6.3
2025-06-16
0
PRE
AI
Hao An; Ke Guan; Danping He; Ting Liu; P. Takis Mathiopoulos; Hao Duo; Sohail Taheri; Yilin Ji
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Robust Transmission Design for IRS-Aided Secure Cognitive Radio Systems Against Internal Eavesdropping
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS
IF
10.7
2024-12-01
0
PRE
AI
Shen, Meng; Lei, Xianfu; Mathiopoulos, P. Takis; Tang, Xiaohu; Hu, Rose Qingyang; Fan, Pingzhi
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Vehicle-to-Vehicle Channel Measurements and Power Domain Modeling in Mountainous Plateau Environments for Emergency Communications
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS
IF
8.4
2024-12-01
0
PRE
AI
An, Hao; Guan, Ke; Wang, Xinhui; He, Danping; Mathiopoulos, P. Takis; Yuan, Rong; Guo, Wei; Zhong, Zhangdui
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A New Sensing Channel Modeling Approach Based on Ray Tracing and Stochastic Methods for Vehicle-to-Everything Applications
IEEE INTERNET OF THINGS JOURNAL
IF
8.9
2024-11-01
0
PRE
AI
Liu, Ting; Guan, Ke; He, Danping; Takis Mathiopoulos, P.; Wang, Yingwenbo; Liu, Fan; Ma, Yihua
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6G INTEGRATED SENSING AND COMMUNICATIONS CHANNEL MODELING Challenges and Opportunities
IEEE VEHICULAR TECHNOLOGY MAGAZINE
IF
7.2
2024-06-01
24
PRE
AI
Liu, Ting; Guan, Ke; He, Danping; Mathiopoulos, P. Takis; Yu, Keping; Zhong, Zhangdui; Guizani, Mohsen
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Active STAR-RIS Aided Cell-Free Massive MIMO: A Performance Study
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
IF
7.1
2024-02-01
7
PRE
AI
Ma, Xiangjun; Lei, Xianfu; Mathiopoulos, P. Takis; da Costa, Daniel Benevides
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Ray Tracing Meets Terahertz: Challenges and Opportunities
IEEE COMMUNICATIONS MAGAZINE
IF
8.2
2024-02-01
12
PRE
AI
Yi, Haofan; He, Danping; Mathiopoulos, P. Takis; Ai, Bo; GarcIa-Loygorri, Juan Moreno; Dou, Jianwu; Zhong, Zhangdui
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Space Shift Keying (SSK) Transmission Over Rayleigh Fading Channels and Symmetric Alpha-Stable Noise
IEEE ACCESS
IF
3.6
2024-01-01
1
OA
AI
Peppas, Kostas P.; Mathiopoulos, P. Takis
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Performance Analysis of MRC Diversity Reception Over Double Hoyt Fading Channels
IEEE ACCESS
IF
3.6
2024-01-01
0
OA
AI
Hajri, Nazih; Youssef, Neji; Patzold, Matthias; Mathiopoulos, P. Takis
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DMSC-Net: A deep Multi-Scale context network for 3D object detection of indoor point clouds
INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION
IF
8.6
2023-08-01
4
OA
AI
Zhang, Zhenxin; Xu, Dixiang; Mathiopoulos, Takis; Wang, Qiang; Zhang, Liqiang; Xu, Zhihua; Jiang, Jincheng; Li, Zhen
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Full-Wave Simulation and Scattering Modeling for Terahertz Communications
IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING
IF
13.7
2023-07-01
9
PRE
AI
Yi, Haofan; Guan, Ke; Mathiopoulos, P. Takis; Xie, Pengxiang; He, Danping; Dou, Jianwu; Zhong, Zhangdui
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Scalable Cell-Free Massive MIMO Systems With Finite Resolution ADCs/DACs Over Spatially Correlated Rician Fading Channels
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
IF
7.1
2023-06-01
3
OA
AI
Ma, Xiangjun; Lei, Xianfu; Mathiopoulos, P. Takis; Yu, Kai; Tang, Xiaohu
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Robust Beamforming Design for IRS-Aided Secure Communication Systems Under Complete Imperfect CSI
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
IF
7.1
2023-06-01
12
PRE
AI
Shen, Meng; Lei, Xianfu; Mathiopoulos, P. Takis; Hu, Rose Qingyang
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EDPNet: An Encoding-Decoding Network with Pyramidal Representation for Semantic Image Segmentation
SENSORS
IF
3.5
2023-03-17
4
OA
AI
Chen, Dong; Li, Xianghong; Hu, Fan; Mathiopoulos, P. Takis; Di, Shaoning; Sui, Mingming; Peethambaran, Jiju
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Photoplethysmography-Based Heart Action Monitoring Using a Growing Multilayer Network
IEEE SENSORS JOURNAL
IF
4.5
2023-02-15
2
PRE
AI
Wang, Lu; Zhao, Chunhui; Huang, Lei; Mathiopoulos, P. Takis
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SAR Image Change Detection in Spatial-Frequency Domain Based on Attention Mechanism and Gated Linear Unit
ieee geoscience and remote sensing magazine
IF
4.4
2023-01-01
8
PRE
AI
Zhao, Chunhui; Ma, Lirui; Wang, Lu; Ohtsuki, Tomoaki; Mathiopoulos, P. Takis; Wang, Yong
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A Spatiotemporal Interpolation Graph Convolutional Network for Estimating PM2.5 Concentrations Based on Urban Functional Zones
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING
IF
8.6
2023-01-01
4
PRE
AI
Chen, Xinya; Zhang, Yinghua; Wang, Yuebin; Zhang, Liqiang; Yi, Zhiyu; Zhang, Hanchao; Mathiopoulos, P. Takis
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Research Directions
No research directions
Co-authors
Cooperation Journals
M
Mohsen Guizani
H-index: 126 · Papers: 2.0K
赵宏宇
(Hongyu Zhao)
H-index: 115 · Papers: 1.4K
R
Robert Schober
H-index: 103 · Papers: 1.6K
B
Bo Du
H-index: 90 · Papers: 888
G
George K. Karagiannidis
H-index: 87 · Papers: 1.0K
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