机载数字视频传输设计  

Airborne Digital Video Transmission Design

作　　者：姚菲 戴亚鑫[2] 童歆[2] 

机构地区：[1]海军装备部,阎良710089 [2]中国航空无线电电子研究所,上海200241

出　　处：《航空电子技术》2017年第4期43-48,共6页Avionics Technology

摘　　要：通过对机载数字视频格式和传输特性等方面的分析,结合传输介质和传输方式对视频传输信号完整性的影响,提出了不同类型机载数字视频传输的方案。同时,针对机载产品对重量、功耗、成本等方面的要求,还对不同格式机载数字视频采用不同传输方式的设计方案进行了对比,该对比结果对机载数字视频传输的综合化设计具有一定的参考价值。Solutions for airborne digital video transmission of various types are proposed based on analysis on airborne digital video format and transmission feature as well as on the impact of transmission media and mode on video transmission signal integrity. Taking into consideration requirements on weight, power consumption and cost of airborne products, comparison is made among designs of airborne digital video with different formats and transmission modes, which provides reference to airborne digital video transmission integrated design.

关 键 词：开放式低电压差分信号显示接口(OpenLDI) 低电压差分信号(LVDS) FPD-LINK 数字视景接口(DVI) 光纤通道-数字视景接口(FC-DVI) ARINC 818 

分 类 号：TN919.8[电子电信—通信与信息系统]