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一种改进的多址接入协议
引用本文:郜宁,姚宏,张国龙,李明贵.一种改进的多址接入协议[J].航空电子技术,2009,40(3):43-48.
作者姓名:郜宁  姚宏  张国龙  李明贵
作者单位:西安卫星测控中心三亚测控站,三亚,572427
摘    要:提出了一种改进的多址接入协议,详细介绍了该协议,并对其进行了仿真。仿真结果表明,与原协议相比,改进协议可以提供较高的信道吞吐量以及较低的平均报文时延、平均报文碰撞率和控制开销。

关 键 词:多址接入  绑定发送  重传

An Improved Multiple Access Protocol
GAO Ning,YAO Hong,ZHANG Guo-long,LI Ming-gui.An Improved Multiple Access Protocol[J].Avionics Technology,2009,40(3):43-48.
Authors:GAO Ning  YAO Hong  ZHANG Guo-long  LI Ming-gui
Institution:(Xi 'an Satellite Control Center Sanya Station, Sanya 572427,China)
Abstract:An improved multiple access protocol is proposedand described in detail with its simulation included in the paper, which includes a combined transmission scheme and a new retransmission mechanism. In the combined transmission scheme, The simulation results show that the improved protocol can greatly increase channel throughput, and reduce average message delay, as well as average message collision rate and control overhead.
Keywords:MAC  combined transmission  retransmission
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