1 citations · 1 across the 6 of their papers we have counts for
6 papers
Intelligent Reflecting Surface Based Localization of Mixed Near-Field and Far-Field Targets
Weifeng Zhu, Qipeng Wang, Shuowen Zhang +3
This paper considers an intelligent reflecting surface (IRS)-assisted bi-static localization architecture for the sixth-generation (6G) integrated sensing and communication (ISAC)…
MUSIC Algorithm for IRS-Assisted AOA Estimation
Qipeng Wang, Liang Liu, Shuowen Zhang
Based on the signals received across its antennas, a multi-antenna base station (BS) can apply the classic multiple signal classification (MUSIC) algorithm for estimating the angle…
A Heterogeneous 6G Networked Sensing Architecture with Active and Passive Anchors
Qipeng Wang, Liang Liu, Shuowen Zhang +2
In the future 6G integrated sensing and communication (ISAC) cellular systems, networked sensing is a promising technique that can leverage the cooperation among the base stations…
Trilateration-Based Device-Free Sensing: Two Base Stations and One Passive IRS Are Sufficient
Qipeng Wang, Liang Liu, Shuowen Zhang +1
The classic trilateration technique can localize each target based on its distances to three anchors with known coordinates. Usually, this technique requires all the anchors and ta…
Exploiting Temporal Side Information in Massive IoT Connectivity
Qipeng Wang, Liang Liu, Shuowen Zhang +1
This paper considers the joint device activity detection and channel estimation problem in a massive Internet of Things (IoT) connectivity system, where a large number of IoT devic…
On Massive IoT Connectivity with Temporally-Correlated User Activity
Qipeng Wang, Liang Liu, Shuowen Zhang +1
This paper considers joint device activity detection and channel estimation in Internet of Things (IoT) networks, where a large number of IoT devices exist but merely a random subs…