72 citations · 243 across the 12 of their papers we have counts for
8 papers · 1 filter
Pinching Antenna Systems (PASS): Principles, Positioning and Opportunities
Tianwei Hou, Yaoyu Zhang, Jinhua Wang +5
Pinching-antenna systems (PASS) have garnered significant attention owing to their ability to enhance the capacity and coverage of wireless networks by guiding electromagnetic wave…
Pinching Antennas for Next-Generation Wireless Communications: A Network Perspective
Yanqing Xu, Shan Shan, Yongxu Zhu +3
Pinching antennas enable radiation points to be created and reconfigured along extended waveguides, making the physical locations of wireless transmission and reception controllabl…
SCI-DNN: An Optimization Framework for OAM-Multiplexed FSO Communications
Rui Deng, Renzhi Yuan, Xinyi Chu +5
Orbital angular momentum (OAM) multiplexing can increase the capacity of free-space optical (FSO) communications, but its detection performance is strongly affected by impairments…
Prior-Aided Iterative Channel Reconstruction with Optimized Frame Structure for DSE Mitigation in CP-OTFS-Based LEO Satellite Systems
Yiyan Cheng, Tiejun Lv, Yashuai Cao +2
Orthogonal time frequency space (OTFS) modulation has emerged as a promising solution to mitigate the severe Doppler shift in low Earth orbit (LEO) satellite communications. Howeve…
ARIS-RSMA Enhanced ISAC System: Joint Rate Splitting and Beamforming Design
Xin Jin, Tiejun Lv, Yashuai Cao +2
This letter proposes an active reconfigurable intelligent surface (ARIS) assisted rate-splitting multiple access (RSMA) integrated sensing and communication (ISAC) system to overco…
Uninformed-to-Informed Estimation: A Ping-Pong Positioning Method for Multi-user Wideband mmWave Systems
Lin Guo, Tiejun Lv, Yashuai Cao +1
To enhance the positioning and tracking performance of dynamic user equipment (UE) in wideband millimeter-wave (mmWave) systems, we propose a novel positioning error lower bound (P…
Joint Beamforming Design and Satellite Selection for Integrated Communication and Navigation in LEO Satellite Networks
Jiajing Li, Binghong Liu, Mugen Peng
Relying on the powerful communication capabilities and rapidly changing geometric configuration, the Low Earth Orbit (LEO) satellites have the potential to offer integrated communi…
Joint Network Function Placement and Routing Optimization in Dynamic Software-defined Satellite-Terrestrial Integrated Networks
Shuo Yuan, Yaohua Sun, Mugen Peng
Software-defined satellite-terrestrial integrated networks (SDSTNs) are seen as a promising paradigm for achieving high resource flexibility and global communication coverage. Howe…