A homomorphic analysis based classification method is proposed.The relationships between components of noise are converted to linear summarization through cepstrum transform.

• 利用同态分析进行目标分类,即通过倒谱分析将各噪声分量变为线性相加关系,实现各信号分量以及信道的分离,以便提取信号特征进行分类。