[4] [4] QI Q WU H JI L.FDMA/TDMA hybrid MAC protocol for wireless sensor network［J］.Proc.SPIE Advanced Sensor Systems and Applications 2012 8561:85610Y.

[6] [6] SHAIRI N A AHMAD B H ABDUL A et al.SPDT switch with defected ground structure for time division duplex switching in wireless data communication system［C］//RF and Microwave Conference (RFM) 2011: 238-241.

[7] [7] AI-WAZEDI I ELHAKEEM A K.A CDMA/TDD approach for wireless mesh networks［C］//Computers & Electrical Engineering 2010 36(5):978-992.

[8] [8] ALONSO A.Throughput of self-organizing time division multiple access MAC layer for vehicular networks based on measured SNR time-series ［C］//Vehicular Technology Conference (VTC Fall) 2011 IEEE Sept 2011:5-8.

[9] [9] XU L FU J.The design and implementation of industrial monitoring wireless sensor networks based on improved TDMA MAC protocol［C］//Control and Decision Confe-rence (CCDC) 2012(24) Chinese:3358-3362.

[11] [11] LI Qian.Diversity-multiplexing tradeoff of wireless communication systems with user cooperation［J］.Information Theory 2011,57(9):5794-5819.