통신방송위성(CBS) Ku 대역 중계기 다중경로 영향 분석

A Study on the Multipath Effect of Ku-Band Transponder Subsystem for Communication & Broadcasting Satellite(CBS)

This paper describes the effective and rigorous analytic method of multipath effect which results from insufficient isolation characteristics between adjacent channels in communication payload system. It is very important to analyze the multipath effect for verifying the performance of transponder subsystem that especially is consist of multi channels. Finally the multipath effect are analyzed by calculating the GR and GDR for two adjacent channels of Ku-band transponder subsystem on the Communication & Broadcasting Satellite(CBS).