中波立体声同步广播对失真度和分离度的影响

The Influence of Medium-wave Stereophonic Synchronized Broadcasting on Distortion and separation

本文提出一种计算机模拟中波立体声同步广播的方法,分析同步广播电台之间的场强叠加,以及接收点存在高频相位差和音频相位差对立体声的失真度和分离度的影响。

This paper puts forward a method of calculating the analog medium-wave stereophonic synchronized broadcasting, and analyzes the field strength overlapping. And existance of H. F. phase difference and A. F. phase difference at the receiving locations has the influence on the stereophonic distortion and separation.