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计算机科学 2009
Design and Implement of Wireless Sensor Network Medium Access Control Protocol
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Abstract:
Refering to the application requirement that node number is not mass and real time communication is not very important,it put forward a high effective and low energy consume requirement of wireless sensor network MAC protocol based on the IEEE 802.15.4 standard.The software mainly makes use of interrupt control and function call-back.The physical layer is provided with the function of wireless transceiver management to support low energy consume.The MAC layer adopts slotted CSMA-CA to carry out the node to ...