现代电子技术2012，Vol.35Issue(9)：16-18,3.
基于PCM-FM体制下遥测作用距离研究
Investigation on operating distance of telemetry base on PCM-FM system
黄信安 1李亚1
作者信息
- 1. 中国空空导弹研究院,河南洛阳471009
- 折叠
摘要
Abstract
In order to test data the effective acquisition, telemetry receiving and transmitting system design choices and telemetry ground station layout,in this paper, base on FCM-FM telemetry system, and using the test range in the typical frequency and code rate as well as the corresponding telemetry ground station case,a method of telemetry action distance and telemetry receiving system threshold are detailed analysised and calculationed. At the same time, the effects of remote distance of several key factors are analyzed and discussed, were obtained for the same remote transmitting and receiving system, different code rate system receiving threshold and telemetry function distance calculation. The research on operating distance of the telemetry has the important guiding significance in code rate selection and telemetry transceiver development.关键词
PCM-FM/遥测作用距离/码速率/遥测系统Key words
PCM-FMt operating distance of telemetry/ code rates telemetry system分类
信息技术与安全科学引用本文复制引用
黄信安,李亚..基于PCM-FM体制下遥测作用距离研究[J].现代电子技术,2012,35(9):16-18,3.
