6YE W, HEIDEMANN J, ESTRIN D. An energy-efficient MAC protocol for wireless sensor networks [C] // INFOCOM 2002: Proceedings of the 21st Annual Joint Conference of the IEEE Computer and Communications Societies. Piscataway: IEEE Press, 2002: 1567-1576.
7van DAM T, LANGENDOEN K. An adaptive energy-efficient MAC protocol for wireless sensor networks [C] // SenSys 2003: Proceedings of the 1st ACM Conference on Embedded Networked Sensor Systems. New York: ACM Press, 2003:171-180.
8HEFEIDA M S, CANLI T, KHOKHAR A. CL-MAC: a cross-layer MAC protocol for heterogeneous wireless sensor networks [J]. Ad Hoc Networks, 2013, 11(1):213-225.
9HEINZELMAN W, CHANDRAKASAN A, BALAKRISHNAN H. An application-specific protocol architecture for wireless microsensor networks [J]. IEEE Transactions on Wireless Communications, 2002, 1(4): 660-670.
10PANTAZIS N A, VERGADOS D J, VERGADOS D D, et al. Energy efficiency in wireless sensor networks using sleep mode TDMA scheduling[J]. Ad Hoc Networks, 2009, 7(2):322-343.
