568 citations · 831 across the 93 of their papers we have counts for
7 papers · 2 filters
CAPA: Continuous-Aperture Arrays for Revolutionizing 6G Wireless Communications
Yuanwei Liu, Chongjun Ouyang, Zhaolin Wang +3
In this paper, a novel continuous-aperture array (CAPA)-based wireless communication architecture is proposed, which relies on an electrically large aperture with a continuous curr…
Linear Receive Beamforming for CAPA Systems
Chongjun Ouyang, Zhaolin Wang, Xingqi Zhang +1
The performance of linear receive beamforming in continuous-aperture array (CAPA)-based uplink communications is analyzed. Three continuous beamforming techniques are proposed unde…
Diversity and Multiplexing for Continuous Aperture Array (CAPA)-Based Communications
Chongjun Ouyang, Zhaolin Wang, Xingqi Zhang +1
A general fading model for multipath channels between two non-parallel continuous-aperture arrays (CAPAs) is proposed. Building on this model, the performance of diversity and mult…
Aperture Selection for CAP Arrays (CAPAs)
Chongjun Ouyang, Yuanwei Liu, Xingqi Zhang
The concept of aperture selection is proposed for continuous aperture array (CAPA)-based communications. The achieved performance is analyzed in an uplink scenario by considering b…
On the Performance of Continuous Aperture Array (CAPA)-Based Wireless Communications
Chongjun Ouyang, Yuanwei Liu, Xingqi Zhang
The performance of continuous aperture array (CAPA)-based wireless communications is analyzed in an uplink scenario. An analytical framework is proposed to characterize uplink CAPA…
Active Simultaneously Transmitting and Reflecting Surface Assisted NOMA Networks
Xinwei Yue, Jin Xie, Chongjun Ouyang +3
The novel active simultaneously transmitting and reflecting surface (ASTARS) has recently received a lot of attention due to its capability to conquer the multiplicative fading los…
Near-Field Communications: A Comprehensive Survey
Yuanwei Liu, Chongjun Ouyang, Zhaolin Wang +3
Multiple-antenna technologies are evolving towards larger aperture sizes, extremely high frequencies, and innovative antenna types. This evolution is fostering the emergence of nea…