摘要
针对无线电遥测任务的需求,设计了一种便携式遥测自跟踪系统。采用具有圆极化特性的S频段微带阵列平板天线替换国内遥测地面站普遍采用的增益较高的抛物面反射天线,遥测接收信道与天线自跟踪信道相互独立、单独设计的设计方案。阐述了系统的软、硬件设计原理,给出了系统测试和仿真结果,并得到验证。
According to the requirements of radio telemetry task,a portable auto-tracking system for telemetry is designed. This system uses S-band microstrip panel antenna arrays instead of parabolic reflection antenna widely used in the telemetry ground stations in China, with design independency between telemetry receiving channel system and telemetry auto-tracking channel. The design princi- ples of software and hardware and testing and simulation results are given, and verified.
出处
《无线电工程》
2013年第9期57-60,共4页
Radio Engineering
关键词
微带平板天线
遥测
单通道单脉冲
自跟踪接收机
microstrip panel antenna
telemetry
single channel monopulse
auto-tracking receiver
