SCPC & Principle of FDMA Which Used in Satellite Communication

Abstract

FDMA is the easiest multiplex access mode in satellite communication,and it has wide application. In this paper,we have studied the principle of FDMA technology and its application. We also have analyzed the relationship between satellite's power and bandwidth, power control technology, guard band technology and some methods which can reduce the affection of intermodulation.We have mainly studied SCPC in FDMA.