4Zheng T, Radhakrishnan S, Sarangan V. P-MAC: An Energyefficient MAC Protocol for Wireless Sensor Networks[C]//Proc. of the Parallel and Distributed Processing Syrup.. New York, USA: IEEE Press, 2005: 66-72.
5Rajendran V, Garicia-Luna-Aceves J J, Obraczka K. Energy-efficient Channel Access Scheduling for Power-constrained Networks[C]// Proc. of WPMC'02. New York, USA: [s. n.], 2002: 27-30.
6Wan C Y, Eisenman S E, Campbell A T, et al. Siphon: Overload Traffic Management Using Multi-radio Virtual Sinks[C]//Proc. of the 3rd ACM Conf. on Embedded Networked Sensor Systems. San Diego, USA: ACM Press, 2005: 116-129.
7Rhee N, Warrier A, Aia M, et al. ZMAC: A Hybrid MAC for Wireless Sensor Networks[C]//Proe. of the 3rd ACM Conf. on Embedded Networked Sensor Systems. San Diego, USA: ACM Press, 2005: 90-101.
8Kulkarni S S, Iyer A, Rosenberg C. An Address-light, Integrated MAC and Routing Protocol for Wireless Sensor Networks[J]. IEEE/ACM Trans. on Networking, 2006, 14(4): 790-810.