1. Wireless sensor network;Sun,2005
2. Special issue on wireless communications in underground and confined areas;Aniss;J Commun,2009
3. Research on safety monitor system for underground unmanned roadway based on WSN;Sun;J Sens Actuators,2007
4. Sun L, Xu Z, Zhai WY, Chang XC. Model of ad hoc networks for rescuing in mine. In: 2010 Second international conference on networks security wireless communications and trusted computing. Wuhan: IEEE; 2010. p. 210–3.
5. Radio proximity detection in a WSN to localize mobile entities within a confined area;Chakib;J Commun,2009