FA16网络中雷达信号传输质量分析  

Analysis of radar signal transmission quality in FA16 network

作　　者：王槐骁 

机构地区：[1]民航中南空管局通信网络中心,广东广州510405

出　　处：《物联网技术》2013年第10期46-48,50,共4页Internet of things technologies

摘　　要：针对目前民航中南地区主要通过FA16的子速率数据接口板(SRX)进行整个民航中南地区所有雷达信号的引接和转发现状,根据FA16网络在日常运行中遇到的各种故障统计,对影响雷达信号传输质量的因素进行了归纳总结和深入分析,并对造成雷达传输故障的三个不同原因的最低质量阈值进行了研究,从而得到了影响雷达信号传输质量的根本因素,最后对提高雷达信号传输质量的保障能力进行了探讨。Aiming at the situation that all radar signals in CAAC mid-south region are accessed and forwarded mainly through subrate data interface board （SRX） of FA16. According to the statistics of various failure encountered in the daily operation of the FA16 networks, the influence factor of radar signal transmission quality are summarized and deeply analyzed, and the minimum quality threshold of three different causes resulting in radar transmission failure have been researched, thus the fundamental causes effect the radar signal transmission quality are obtained. Finally the guaranteed ability of improving radar signal transmission quality is discussed.

关 键 词：帧失步 FA16 子速率数据接口板 雷达信号 

分 类 号：TN958[电子电信—信号与信息处理]