1. YADAV S, and YADAV RS. 2016. A review on energy ellicient protocols in wireless sensor networks. Wireless Networks, 22(1), 335--350.
2. LI Y, SHI R. 2015. An intelligent solar energy-harvesting system for wireless sensor networks. Wireless Communications and Net-working on EURASIP Journa1, 2015(1), 1--12.
3. MEKKI K, ZOUINKHI A, and DERIVENT W, et al. 2016. USEE: a uniform data dissemination and energy efficient protocol for communicating Materials. Future Veneration Computer Systems, 56(3), 656--661.
4. Zhou Xiaoming. 2015. Research on Routing Protocol in wireless sensor networks based on genetic algorithm. Theses of the degree. Nanchang: Nanchang University.
5. Cao Yuxiao, Xu Jinbao, and Xu Mengxi, et al. 2015. Wireless sensor network LEACH protocol Improved particle swarm algorithm is proposed. The application of electronic technology, 41 (4), 91--93, 97.