Analysis and countermeasures of radio interference in civil aviation very high frequency communication stations
In modern civil aviation communication systems,radio interference is an issue that cannot be ignored,posing a serious threat to communication quality and flight safety.Based on this,the types of radio interference in civil aviation very high frequency communication stations were first analyzed,including co frequency interference,adjacent channel interference,intermodulati on interference,intermodulation interference,and stray radiation interference.A series of technical measures were proposed to address these issues,including high-performance filters,dynamic frequency selection,frequency multiplexing technology,adaptive interference cancellation technology,multiple input multiple output(MIMO)technology,and a comprehensive interference monitoring and management system,aiming to provide technical solutions for interference problems in civil aviation communication systems.
civil aviation communicationvery high frequency communicationradio interferenceanti interference measures
万方数据
维普
