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Research on TDMA/CSMA Protocol in Late-model IOT Based on Power Transmission Line
Author(s): 
Pages: 64-66,86
Year: Issue:  1
Journal: Video Engineering

Keyword:  电力线通信TDMA/CSMA协议多址接入吞吐量;
Abstract: 基于电力传输线路的下一代物联网络,通信信息发生碰撞不可避免,因而提出了一种CSMA多址协议的改进型方案,TDMA/CSMA混合协议,并运用马尔可夫链定性定量地分析了各个因素对网络性能的影响.实验结果证明该方案有效地提高了信道的传输速率和系统的吞吐量,结果显示节点间发送冲突的概率大为减少.
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