sine wave interference正弦波干扰
3)continuous sine interference(CSI)连续正弦干扰
1.In order to eliminate the interfering signal in online detection of partial charge(PD),especially continuous sine interference(CSI),discrete Fourier transform(DFT)of signal is recursively evaluated by using moving fast Fourier transform(FFT),which can improve the real time of signal processing.为剔除局部放电在线检测中干扰信号,尤其是连续正弦干扰(continuous sine interference,CSI),应用移动(fast Fourier transform,FFT)算法,以递推的方式求取信号的离散傅里叶变换(discrete Fouriertransform,DFT),提高信号处理的实时性。
4)sine-wave modulated jamming正弦波调制干扰
5)Sine-wave AM jamming正弦波调幅干扰
6)Sine-wave FM jamming正弦波调频干扰
延伸阅读
摆放式干扰机(见通信干扰设备)摆放式干扰机(见通信干扰设备)hand-emplaced jammer baifongshi gQnraoii摆放式干扰机(hand一emplaeed jam;ner)见通信干扰设备。
