Analyzing on the Close GEO Satellite Signal Interference
Ge Xia · Radio and communications technology · 2012
Since the adverse effect of interference signals caused by adjacent satellites on quality of both communication sides in satellite communication,a solution is proposed by analyzing multi-signal interference to the CDMA system,on the basis of related regulations by International Telecommunication Union on signal interoperability and compatibility among satellites.The solution will firstly reduce and balance the harmful interference signal coming from the close satellite to solve satellites signal compatibility.Furthermore,a blind adaptive interference suppressing technique will be applied to weaken the harmful interference.The experimental results verify the effectiveness and feasibility of the proposed solution.