682 citations · 5.3k across the 117 of their papers we have counts for
52 papers · 1 filter
Security-Aware Pinching-Antenna Systems (PASS): Physical-Layer Security Transmission
Zhaoming Hu, Xiaochen Nie, Ruikang Zhong +3
This paper investigates heterogeneous secure multi-user transmission in pinching-antenna systems (PASS), where dynamically adjustable pinching antennas reshape both guided-wave and…
Joint Sensing and Covert Communications in RIS-NOMA Systems
Jiayi Lei, Xidong Mu, Tiankui Zhang +2
A reconfigurable intelligent surface (RIS)-assisted non-orthogonal multiple access (NOMA) system is investigated, where the transmitter (Alice) is a dual functional radar communica…
Multi-Mode Pinching-Antenna Systems: Mode Selection or Mode Combining?
Xiaoxia Xu, Xidong Mu, Yuanwei Liu +1
This letter investigates multi-mode pinching antenna systems (PASS), where signals of multiple orthogonal modes can be transmitted within a dielectric waveguide and radiated by pin…
Transmission Delay Minimization for NOMA-Based F-RANs
Yuan Ai, Xidong Mu, Pengbo Si +1
A novel non-orthogonal multiple access (NOMA) based low-delay service framework is proposed for fog radio access networks (F-RANs). Fog access points (FAPs) leverage NOMA for local…
Multi-Mode Pinching Antenna Systems Enabled Multi-User Communications
Xiaoxia Xu, Xidong Mu, Yuanwei Liu +1
This paper proposes a novel multi-mode pinching-antenna systems (PASS) framework. Multiple data streams can be transmitted within a single waveguide through multiple guided modes,…
SE-EE Tradeoff in Pinching-Antenna Systems: Waveguide Multiplexing or Waveguide Switching?
Guangyu Zhu, Xidong Mu, Li Guo +3
The spectral and energy efficiency (SE-EE) trade-off in pinching-antenna systems (PASS) is investigated in this paper. In particular, two practical operating protocols, namely wave…
A Survey of Pinching-Antenna Systems (PASS)
Yuanwei Liu, Hao Jiang, Xu Gan +10
The pinching-antenna system (PASS), recently proposed as a flexible-antenna technology, has been regarded as a promising solution for several challenges in next-generation wireless…
User Localization and Channel Estimation for Pinching-Antenna Systems (PASS)
Xiaoxia Xu, Xidong Mu, Yuanwei Liu +2
This letter proposes a novel user localization and channel estimation framework for pinching-antenna systems (PASS), where pinching antennas are grouped into subarrays on each wave…
Multi-Functional Programmable Metasurfaces for 6G and Beyond
Xu Gan, Xidong Mu, Yuanwei Liu +5
The sixth-generation and beyond (B6G) networks are envisioned to support advanced applications that demand high-speed communication, high-precision sensing, and high-performance co…
Resource Allocation for Pinching-Antenna Systems (PASS)-enabled NOMA Communications
Songtao Xue, Jingjing Zhao, Kaiquan Cai +3
Pinching-antenna systems (PASS) have emerged as a promising technology due to their ability to dynamically reconfigure wireless propagation environments. A novel PASS-based multi-u…
Pinching-Antenna Systems-Assisted SWIPT: A Rate-Energy Trade-off Perspective
Qi Yang, Kai Liu, Jingjing Zhao +3
This paper investigates the rate-energy trade-off for pinching-antenna systems (PASS)-assisted simultaneous wireless information and power transfer (SWIPT) systems. Both the single…
PASS-Enhanced MEC: Joint Optimization of Task Offloading and Uplink PASS Beamforming
Zhaoming Hu, Ruikang Zhong, Xidong Mu +2
A pinching-antenna system (PASS)-enhanced mobile edge computing (MEC) architecture is investigated to improve the task offloading efficiency and latency performance in dynamic wire…
Delay Minimization in Pinching-Antenna-enabled NOMA-MEC Networks
Yuan Ai, Xidong Mu, Pengbo Si +1
This letter proposes a novel pinching antenna systems (PASS) enabled non-orthogonal multiple access (NOMA) multi-access edge computing (MEC) framework. An optimization problem is f…
Pinching-Antenna Systems-Enabled Multi-User Communications: Transmission Structures and Beamforming Optimization
Jingjing Zhao, Haowen Song, Xidong Mu +3
Pinching-antenna systems (PASS) represent an innovative advancement in flexible-antenna technologies, aimed at significantly improving wireless communications by ensuring reliable…
Pinching-Antenna Systems (PASS): A Tutorial
Yuanwei Liu, Hao Jiang, Xiaoxia Xu +8
Pinching antenna systems (PASS) present a breakthrough among the flexible-antenna technologies, and distinguish themselves by facilitating large-scale antenna reconfiguration, line…
Movable-Element STARS-Aided Secure Communications
Jingjing Zhao, Qian Xu, Kaiquan Cai +3
A novel movable-element (ME) enabled simultaneously transmitting and reflecting surface (ME-STARS)-aided secure communication system is investigated. Against the full-space eavesdr…
Pinching-Antenna Systems (PASS) Meet Multiple Access: NOMA or OMA?
Qiao Ren, Xidong Mu, Siyu Lin +1
A fundamental two-user PASS-based communication system is considered under three MA schemes, namely non-orthogonal multiple access (NOMA), frequency division multiple access (FDMA)…
The Impact of Uniform Circular Array on Near-field ISAC
Na Xue, Xidong Mu, Yue Chen +1
A novel uniform circular array (UCA) based near-field (NF) integrated sensing and communication (ISAC) framework is proposed, where the Cylindrical coordinate is invoked to evaluat…
STARS-assisted Near-field ISAC: Sensor Deployment and Beamforming Design
Na Xue, Xidong Mu, Yue Chen +1
A simultaneously transmitting and reflecting surface (STARS) assisted near-field (NF) integrated sensing and communication (ISAC) framework is proposed, where the radio sensors are…
Movable-Element STARS-Assisted Near-Field Wideband Communications
Guangyu Zhu, Xidong Mu, Li Guo +2
A novel movable-element simultaneously transmitting and reflecting surface (ME-STARS)-assisted near-field wideband communication framework is proposed. In particular, the position…
Pinching-Antenna Systems (PASS)-enabled Secure Wireless Communications
Guangyu Zhu, Xidong Mu, Li Guo +3
A novel pinching-antenna systems (PASS)-enabled secure wireless communication framework is proposed. By dynamically adjusting the positions of dielectric particles, namely pinching…
Pinching-Antenna Systems (PASS): Power Radiation Model and Optimal Beamforming Design
Xiaoxia Xu, Xidong Mu, Zhaolin Wang +2
Pinching-antenna systems (PASS) improve wireless links by configuring the locations of activated pinching antennas along dielectric waveguides, namely pinching beamforming. In this…
Continuous Aperture Array (CAPA)-Based Secure Wireless Communications
Jingjing Zhao, Haowen Song, Xidong Mu +3
A continuous aperture array (CAPA)-based secure communication system is investigated, where a base station equipped with a CAPA transmits signals to a legitimate user under the exi…
Two-Timescale Joint Transmit and Pinching Beamforming for Pinching-Antenna Systems
Luyuan Zhang, Xidong Mu, An Liu +1
Pinching antenna systems (PASS) have been proposed as a revolutionary flexible antenna technology which facilitates line-of-sight links via numerous low-cost pinching antennas with…