The following publications are possibly variants of this publication:
- RASS: A real-time, accurate and scalable system for tracking transceiver-free objectsDian Zhang, Yunhuai Liu, Lionel M. Ni. percom 2011: 197-204 [doi]
- An RF-Based System for Tracking Transceiver-Free ObjectsDian Zhang, Jian Ma, Quanbin Chen, Lionel M. Ni. percom 2007: 135-144 [doi]
- RASS: A Portable Real-time Automatic Sleep Scoring SystemJin Zhang, Dawei Chen, Jianhui Zhao, Mincong He, Yuanpeng Wang, Qian Zhang. rtss 2012: 105-114 [doi]