4 papers
AULAs: A Novel Family of Augmented ULAs for Enhanced Localization of Non-Circular Sources with Reduced Mutual Coupling Effects
Abdul Hayee Shaikh, Xiaoguang Liu
In this paper, we introduce a family of novel sparse array designs called the augmented ULAs (AULAs) for the localization of non-circular signals (NCS). Accurate direction of arriv…
Unified Error Analysis of Multi-site Radar via Equivalent Angular Resolution
Lang Qin, Zelin Liu, Rongjie Li +2
High-precision indoor sensing using monostatic multiple-input multiple-output (MIMO) radar typically relies on increasing the physical aperture size of antennas, leading to high ha…
Multi-site Radar Systems for High-Precision Indoor Positioning and Tracking
Lang Qin, Mandong Zhang, Wenting Song +3
This paper introduces a high-precision indoor positioning and tracking method that utilizes multi-site single-input single-output (SISO) radar systems. We propose a novel velocity…
Respiration Monitoring of Multiple People using Multi-site FMCW SISO Radar Systems
Lang Qin, Mandong Zhang, Wenting Song +2
Continuous contactless respiration monitoring of co-sleeping subjects faces a dilemma: conventional single-site multiple-input multiple-output (MIMO) radars struggle with limited a…