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基于 FAMA-NCS的高速分组传输网络性能
引用本文:孙荣平,曹振林,何矞,何亮.基于 FAMA-NCS的高速分组传输网络性能[J].海军航空工程学院学报,2013,28(6):615-618.
作者姓名:孙荣平  曹振林  何矞  何亮
作者单位:[1]海军航空工程学院青岛校区,山东青岛266041 [2]南昌航空大学,南昌330063 [3]海军航空兵学院,河南济源454650
基金项目:基金项目:国家部委基础科研基金资助项目(201204013)
摘    要:FAMA-NCS协议是无线自组网络中数据链路层的关键组成部分。在对FAMA—NCS协议的关键技术分析和信道访问机制模拟变量的基础上,根据网络中节点的重要信息排序,通过对其退避算法进行报文长度的调整,实现了对吞吐量的提升并减小了数据分组的传播时延。

关 键 词:MAC协议  FAMA—NCS  退避算法

Performance of High Speed Packet Transmission Networks Based on FAMA-NCS
SUN Rong-ping,CAO Zhen-lin,HE Mao and HE Lian.Performance of High Speed Packet Transmission Networks Based on FAMA-NCS[J].Journal of Naval Aeronautical Engineering Institute,2013,28(6):615-618.
Authors:SUN Rong-ping  CAO Zhen-lin  HE Mao and HE Lian
Institution:SUN Rong-ping, CAO Zhen-lin, HE Mao, HE Lian ( 1. Qingdao Branch, NAAU, Qingdao Shandong 266041, China; 2. Nanchang Hangkong University, Nanchang 330063, China; 3. Naval Aviation College, Jiyuan Henan 454650, China)
Abstract:FAMA-NCS protocol is the key part of wireless network in data link layer. The article analysis the key technolo- gy and channel access mechanism of analog variables were analyzed and the important information nodes were sorted in the network. The throughput was enhanced and reduce the propagation delay of data packets was reduced through its back- off algorithm packet length adjustment.
Keywords:MAC protocol  FAMA-NCS  backoff algorithm
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