no code implementations • 20 Dec 2023 • Xianzhen Guo, Qin Shi, Liang Liu, Shuowen Zhang
However, in practice, the number of BSs possessing LOS paths to a target can be small, leading to marginal networked sensing gain.
no code implementations • 16 Feb 2023 • Qin Shi, Liang Liu, Shuowen Zhang
Recently, there is a growing interest in achieving integrated sensing and communication (ISAC) in the sixth-generation (6G) cellular network.
no code implementations • 24 Sep 2021 • Qin Shi, Xiaowei Cui, Sihao Zhao, Mingquan Lu
Localizing moving targets in unknown harsh environments has always been a severe challenge.
no code implementations • 20 Aug 2021 • Qin Shi, Liang Liu, Shuowen Zhang, Shuguang Cui
A novel two-phase sensing framework is proposed to localize the passive targets that cannot transmit/receive reference signals to/from the base stations (BSs), where the ranges of the targets are estimated based on their reflected OFDM signals to the BSs in Phase I, and the location of each target is estimated based on its ranges to different BSs in Phase II.