扫频干扰 meaning in English

sweep jamming
swept jamming

Sweeping interfererence suppression based on hmm in ss communication systems
的扩频通信扫频干扰抑制
Frequency sweeping interference suppressing in dsss system using chirp - fourier transform
变换的扫频干扰抑制算法
It is mainly appeared as the electromagnetic wave coupled into less shielded if cable , the if retransmit caused by the coupling between uplink and downlink in an earth station , and the frequency hopping or sweeping interference caused by an unlocked uplink frequency resource
其表现主要有，因中频电缆屏蔽不佳而产生的串扰，因地球站上下行通道存在耦合而出现的中频转发，以及因上行设备频率源失锁而引致的跳频或扫频干扰。