Towards an optimal lifetime in heterogeneous surveillance wireless sensor networksYu Gu; Yusheng Ji; Jie Li; Baohua Zhao · 2012

EMS: Efficient mobile sink scheduling in wireless sensor networksGu, Yu; Ji, Yusheng; Li, Jie; Ren, Fuji; Zhao, Baohua · Ad Hoc Networks · 2013

Covering Targets in Sensor Networks: From Time Domain to Space DomainGu, Yu; Ji, Yusheng; Li, Jie; Zhao, Baohua · IEEE Transactions on Parallel and Distributed Systems · 2012

An optimal algorithm for solving partial target coverage problem in wireless sensor networksYu Gu; Yusheng Ji; Jie Li; Baohua Zhao · 2012

ESWC: Efficient Scheduling for the Mobile Sink in Wireless Sensor Networks with Delay ConstraintGu, Yu; Ji, Yusheng; Li, Jie; Zhao, Baohua · IEEE Transactions on Parallel and Distributed Systems · 2013

[IEEE Networking Conference (WCNC) - Sydney, Australia (2010.04.18-2010.04.21)] 2010 IEEE Wireless Communication and Networking Conference - Partial Target Coverage Problem in Surveillance Sensor NetworksGu, Yu; Ji, Yusheng; Chen, Hongyang; Li, Jie; Zhao, Baohua · 2010

[IEEE ICC 2012 - 2012 IEEE International Conference on Communications - Ottawa, ON, Canada (2012.06.10-2012.06.15)] 2012 IEEE International Conference on Communications (ICC) - Delay-bounded sink mobility in wireless sensor networksGu, Yu; Ji, Yusheng; Li, Jie; Han, Biao; Zhao, Baohua · 2012