The simulation results show that PSWF pulses have the advantages of adaptively changeable center frequency,easily controlled band,and double orthogonality.

• 结果表明,PSWF脉冲具有中心频率可调、带宽可控的优点,并具有双正交性,能实现任意频点不同深度的陷波,更好地抑制窄带干扰。