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可多跳预约信道的无线传感器网络MAC协议——CRMAC 被引量：3

CRMAC : A Energy-efficient and Low-latency MAC Protocol for Wireless Sensor Networks
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摘要 针对无线传感器网络的特点,提出低能耗低延时的无线传感器网络MAC协议——CRMAC。该协议将节点工作时间分离为信道预约时间和数据发送时间。在信道预约时间里,有数据发送的节点发送预定信道帧通知多跳的转发节点,确定节点的数据发送时间框架。在数据传送时间里,只有需要发送或接收数据的节点被唤醒,而其它节点保持睡眠状态。 Taking account of the demand of wireless sensor networks （WSN）,the article provides a energy-efficient and low-latency MAC protocol：CRMAC （channel reservation mac protocol）.This protocol divides the time of working into channel reservation time and data transmission time.In reservation time,the node which need send data notifies others and make a data transmission schedule.in data transmission time, only scheduled nodes are awake and others remain sleeping.
作者 仇兆存
机构地区 江苏广播电视大学江都学院
出处 《重庆科技学院学报（自然科学版）》 CAS 2008年第1期120-122,共3页 Journal of Chongqing University of Science and Technology：Natural Sciences Edition
关键词 无线传感器网络 MAC协议 低能耗 低延时 wireless sensor networks MAC protocol energy-efficient low-latency
分类号 TN915.04 [电子电信—通信与信息系统]
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参考文献7

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共引文献1708

同被引文献31

引证文献3

二级引证文献44

重庆科技学院学报（自然科学版）
2008年 第1期

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