Accurate Semidefinite Relaxation Method for Elliptic Localization With Unknown Transmitter Position. - Ruichao Zheng; Gang Wang 007; K. C. Ho 001 (IEEE Trans. Wirel. Commun., 2021)

Semidefinite Relaxation Method for Moving Object Localization Using a Stationary Transmitter at Unknown Position. - Ruichao Zheng; Gang Wang 007; K. C. Ho 001; Lei Huang 001 (ICASSP, 2022)

Elliptic Localization of a Moving Object by Transmitter at Unknown Position and Velocity: A Semidefinite Relaxation Approach. - Gang Wang 007; Ruichao Zheng; K. C. Ho 001 (IEEE Trans. Mob. Comput., 2023)

Robust Time-of-Arrival-Based Localization With Unknown Transmission Time Using Convex Relaxation and Penalty Term. - Ruichao Zheng; Jinliang Dong; Zhao Han; Wen Xi (IEEE Access, 2025)