Interference and Response of Transit Satellite on Broadcast Television Special-purpose Satellite

As one of the three broadcast television signal transmission method of satellite transmission technology,still plays an important role in the current. Satellite transmission system is an open system,susceptible to interference from outside signals. Transit satellite interference because of its hidden nature,particularity,has brought many negative effects to the radio and television satellite transmission. In this paper,combined with the actual work,through the example of interference occurred in recent years,the mechanism of the transit satellite are analyzed,some effective measures are proposed to reduce the interference,and provide the reference for colleague.