Wireless Sensor Networks 11th China Wireless Sensor Network Conference, CWSN 2017, Tianjin, China, October 12-14, 2017, Revised Selected Papers - Li, Jianzhong; Li, Jianzhong; Ma, Huadong; Ma, Huadong; Li, Keqiu; Li, Keqiu; Cui, Li; Cui, Li; Sun, Limin; Sun, Limin; Zhao, Zenghua; Zhao, Zenghua; et al. (Springer Singapore : Imprint: Springer, 2018)