残余信号 meaning in Chinese

residue signal

For multicomponent chirp signals with unbalanced amplitudes , an iterative algorithm combined with the paf is proposed to suppress the error propagation effect and residual signal in the peeling - off procedure . the corresponding time - frequency distribution for unbalanced signals is derived
针对多分量强弱信号,引入基于逐次减小误差的迭代算法,导出了能够减小强弱信号相互影响的核函数设计方法,从而有效抑制误差传播和残余信号。