85 citations · 128 across the 32 of their papers we have counts for
40 papers
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…
Multi-Mode Pinching-Antenna Systems: An Inter-Mode-Interference-Free Perspective
Jingjing Zhao, Songtao Xue, Xidong Mu +2
The physical model of multi-mode pinching-antenna systems (PASS) is proposed based on the coupled-mode theory. Within the considered model, multiple guided modes are simultaneously…
Unlocking Directional Radiation in Pinching-Antenna Systems: Geometry-Aware Design and Experimental Verification
Haoyang Li, Weidong Liu, Zhongliang Li +3
Pinching-antenna systems (PASS) have recently attracted growing interest as a flexible architecture for creating "last-meter" line-of-sight wireless links through dielectric wavegu…
On the Impact of Pinching Antennas on Traffic Offloading
Zhiguo Ding, Robert Schober, H. Vincent Poor
Pinching antennas are characterized by their capability to create strong line-of-sight connections and realize multi-antenna systems in a flexible manner. Existing works have demon…
Agent-Native Wireless Communications: Architecture, Opportunities, and the Road Ahead
Yuanwei Liu, Xu Gan, Zhaolin Wang +3
Future wireless networks are moving toward autonomous service operation, where network control and resource management need to respond to time-varying radio conditions and evolving…
Performance Analysis of Pinching Antenna Systems Enabled NOMA Communications
Xinwei Yue, Xinglun Tao, Jingjing Zhao +3
Pinching antenna systems (PASS) have the advantages in the perspective of flexible antenna reconfiguration, line-of-sight (LoS) creation, and scalability features. To highlight the…
Leaky-Coaxial Pinching-Antenna System with Adjustable Slot Apertures
Kaidi Wang, Daniel K. C. So, Zhiguo Ding +1
As a practical physical implementation of pinching-antenna systems, leaky coaxial cable (LCX) enables distributed radiation in more general wireless environments, particularly for…
Single-Waveguide Multiple-Pinching-Antenna Systems: OMA versus NOMA
Yanyu Cheng, Hao Li, Zhen Wang +1
This paper investigates the performance of a pinching-antenna (PA) system with a signal waveguide and multiple pinching antennas to serve users distributed across multiple rooms. T…
CRLB Minimization for ISAC Systems with Segmented Waveguide-Enabled Pinching Antenna
Yue Geng, Tee Hiang Cheng, Kah Chan Teh +1
Pinching-antenna (PA) has recently attracted considerable research attention in wireless systems, realized by attaching small dielectric particles along a waveguide. Building upon…
Exploiting Segmented Waveguide-Enabled Pinching-Antenna Systems (SWANs) for Uplink Tri-Hybrid Beamforming
Hao Jiang, Chongjun Ouyang, Zhaolin Wang +4
A segmented waveguide-enabled pinching-antenna system (SWAN)-based tri-hybrid beamforming architecture is proposed for uplink multi-user MIMO communications, which jointly optimize…
Pinching Antennas in Blockage-Aware Environments: Modeling, Design, and Optimization
Ximing Xie, Fang Fang, Zhiguo Ding +1
Pinching-antenna (PA) systems have recently emerged as a promising member of the flexible-antenna family due to their ability to dynamically establish line-of-sight (LoS) links. Wh…
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…
Environment Division Multiple Access (EDMA): A Feasibility Study via Pinching Antennas
Zhiguo Ding, Robert Schober, H. V. Poor
This paper exploits the dynamic features of wireless propagation environments as the basis for a new multiple access technique, termed environment division multiple access (EDMA).…
Wireless-Fed Pinching-Antenna Systems (Wi-PASS) for NextG Wireless Networks
Kasun R. Wijewardhana, Animesh Yadav, Ming Zeng +3
Waveguide-based pinching-antenna systems (PASS) have recently emerged as a promising solution to mitigate severe propagation losses in millimeter-wave and terahertz bands by intell…
Generalized Pinching-Antenna Systems: A Tutorial on Principles, Design Strategies, and Future Directions
Yanqing Xu, Jingjing Cui, Yongxu Zhu +8
Pinching-antenna systems have emerged as a novel and transformative flexible-antenna architecture for next-generation wireless networks. They offer unprecedented flexibility and sp…
Pinching-Antenna System Design with LoS Blockage: Does In-Waveguide Attenuation Matter?
Yanqing Xu, Zhiguo Ding, Octavia A. Dobre +1
In the literature of pinching-antenna systems, in-waveguide attenuation is often neglected to simplify system design and enable more tractable analysis. However, its effect on over…
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…
Analytical Optimization for Antenna Placement in Pinching-Antenna Systems
Zhiguo Ding, H. Vincent Poor
As the main issue in pinching-antenna system design, antenna location optimization is key to realizing channel reconfigurability and system flexibility. Most existing works in this…
Robust Resource Allocation for Pinching-Antenna Systems under Imperfect CSI
Ming Zeng, Xianbin Wang, Yuanwei Liu +3
Pinching-antenna technology has lately showcased its promising capability for reconfiguring wireless propagation environments, especially in high-frequency communication systems li…
Pinching-Antenna Systems with LoS Blockages
Kaidi Wang, Chongjun Ouyang, Yuanwei Liu +1
The aim of this letter is to explore the capability of pinching-antenna systems to construct line-of-sight (LoS) links in the presence of LoS blockages. Specifically, pinching ante…
Pinching-Antenna Systems for Physical Layer Security
Kaidi Wang, Zhiguo Ding, Naofal Al-Dhahir
This letter investigates the potential of pinching-antenna systems for enhancing physical layer security. By pre-installing multiple pinching antennas at discrete positions along a…
Joint Radiation Power, Antenna Position, and Beamforming Optimization for Pinching-Antenna Systems with Motion Power Consumption
Yiming Xu, Dongfang Xu, Xianghao Yu +3
Pinching-antenna systems (PASS) have been recently proposed to improve the performance of wireless networks by reconfiguring both the large-scale and small-scale channel conditions…
Capacity Characterization of Pinching-Antenna Systems
Chongjun Ouyang, Zhaolin Wang, Yuanwei Liu +1
Unlike conventional systems using a fixed-location antenna, the channel capacity of the pinching-antenna system (PASS) is determined by the activated positions of pinching antennas…
Resource Allocation for Pinching-Antenna Systems: State-of-the-Art, Key Techniques and Open Issues
Ming Zeng, Ji Wang, Octavia A. Dobre +4
Pinching antennas have emerged as a promising technology for reconfiguring wireless propagation environments, particularly in high-frequency communication systems operating in the…