2.2k citations · 2.5k across the 19 of their papers we have counts for
8 papers · 1 filter
Cramér-Rao Bound Minimization for IRS-Enabled Multiuser Integrated Sensing and Communication with Extended Target
Xianxin Song, Tony Xiao Han, Jie Xu
This paper investigates an intelligent reflecting surface (IRS) enabled multiuser integrated sensing and communication (ISAC) system, which consists of one multi-antenna base stati…
MIMO Integrated Sensing and Communication: CRB-Rate Tradeoff
Haocheng Hua, Tony Xiao Han, Jie Xu
This paper studies a multiple-input multiple-output (MIMO) integrated sensing and communication (ISAC) system, in which a multi-antenna base station (BS) sends unified wireless sig…
Intelligent Reflecting Surface Enabled Sensing: Cramér-Rao Bound Optimization
Xianxin Song, Jie Xu, Fan Liu +2
This paper investigates intelligent reflecting surface (IRS) enabled non-line-of-sight (NLoS) wireless sensing, in which an IRS is dedicatedly deployed to assist an access point (A…
An Overview on IEEE 802.11bf: WLAN Sensing
Rui Du, Hailiang Xie, Mengshi Hu +6
With recent advancements, the wireless local area network (WLAN) or wireless fidelity (Wi-Fi) technology has been successfully utilized to realize sensing functionalities such as d…
A Two-stage Multiband WiFi Sensing Scheme via Stochastic Particle-Based Variational Bayesian Inference
Zhixiang Hu, An Liu, Yubo Wan +2
Multiband fusion enhances WiFi sensing by jointly utilizing signals from multiple non-contiguous frequency bands. However, in the multi-band WiFi sensing signal model, there are ma…
Fundamental Limits and Optimization of Multiband Sensing
Yubo Wan, An Liu, Rui Du +1
Multiband sensing is a promising technology that utilizes multiple non-contiguous frequency bands to achieve high-resolution target sensing. In this paper, we investigate the funda…
MIMO Integrated Sensing and Communication with Extended Target: CRB-Rate Tradeoff
Haocheng Hua, Xianxin Song, Yuan Fang +2
This paper studies a multiple-input multiple-output (MIMO) integrated sensing and communication (ISAC) system, in which a multi-antenna base station (BS) sends unified wireless sig…
On the Fundamental Tradeoff of Integrated Sensing and Communications Under Gaussian Channels
Yifeng Xiong, Fan Liu, Yuanhao Cui +3
ISAC is recognized as a promising technology for the next-generation wireless networks, which provides significant performance gains over individual S&C systems via the shared use…