A Method of Bi carrier Frequency Difference Sidetone for Coherent Demodulation 一种双载频差侧音相干接收解调方法
TRRR ( Trilateration Rang and Rang Rate) system of Japanese GMS ( Geostationary Meteorological Satellite) and the basic principle of the sidetone ranging are introduced briefly in this paper. Some possible applications are also described, especially for time comparison and synchronization. 简要介绍日本静止气象卫星(GMS)的三点测距系统以及侧音测距的基本原理,利用静止气象卫星测距信号进行时间比对同步实验。