1 citations · 2 across the 9 of their papers we have counts for
12 papers
Rotatable Antenna Enabled Covert Communication
Qi Dai, Beixiong Zheng, Yanhua Tan +4
Unlike conventional fixed-antenna architectures, rotatable antenna (RA) has shown great potential in enhancing wireless communication performance by exploiting additional spatial d…
Physical-Layer Security in Mixed Near-Field and Far-Field Communication Systems
Tianyu Liu, Changsheng You, Cong Zhou +4
Extremely large-scale arrays (XL-arrays) have emerged as a promising technology to improve the spectrum efficiency and spatial resolution of future wireless systems. Different from…
Bayesian Sensing for Time-Varying Channels in ISAC Systems
Xueyang Wang, Kai Wu, J. Andrew Zhang +2
Future mobile networks are projected to support integrated sensing and communications in high-speed communication scenarios. Nevertheless, large Doppler shifts induced by time-vary…
Multi-Carrier Faster-Than-Nyquist Signaling for OTFS Systems
Xueyang Wang, Shiqi Gong, Wenqian Shen +2
Orthogonal time frequency space (OTFS) modulation technique is promising for high-mobility applications to achieve reliable communications. However, the capacity of OTFS systems is…
Frequency Diverse Array-enabled RIS-aided Integrated Sensing and Communication
Hanyu Yang, Shiqi Gong, Heng Liu +3
Integrated sensing and communication (ISAC) has been envisioned as a prospective technology to enable ubiquitous sensing and communications in next-generation wireless networks. In…
Channel Estimation for XL-IRS Assisted Wireless Systems with Double-sided Visibility Regions
Chao Zhou, Changsheng You, Shiqi Gong +3
In this paper, we study efficient channel estimation design for an extremely large-scale intelligent reflecting surface (XL-IRS) assisted multi-user communication systems, where bo…