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Rotatable Antenna Assisted Mobile Edge Computing
Ji Wang, Hao Chen, Yixuan Li +4
This paper investigates a rotatable antenna (RA) assisted mobile edge computing (MEC) network, where multiple users offload their computation tasks to an edge server equipped with…
Hybrid Wireless-Fed Pinching-Antenna Systems with Residual Self-Interference-Aware Optimization
Hao Feng, Ming Zeng, Ebrahim Bedeer +3
Pinching-antenna systems (PASS) have recently emerged as a promising solution for enhancing coverage in high-frequency wireless communications by guiding signals through dielectric…
Joint Power Allocation and Antenna Placement for Pinching-Antenna Systems under User Location Uncertainty
Hao Feng, Ming Zeng, Xingwang Li +3
Pinching antenna systems have attracted much attention recently owing to its capability to maintain reliable line-of-sight (LoS) communication in high-frequency bands. By guiding s…
Optimal Beamforming Design for Multi-user MIMO Near-Field ISAC Systems with Movable Antennas
Nemanja Stefan Perović, Keshav Singh, Chih-Peng Li +2
Integrated sensing and communication (ISAC) has been recognized as one of the key technologies capable of simultaneously improving communication and sensing services in future wire…
Tri-Hybrid Beamforming for Radiation-Center Reconfigurable Antenna Array: Spectral Efficiency and Energy Efficiency
Yinchen Li, Chenhao Qi, Shiwen Mao +1
In this paper, we propose a tri-hybrid beamforming (THBF) architecture based on the radiation-center (RC) reconfigurable antenna array (RCRAA), including the digital beamforming, a…
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…