该程序基于小波变换，实现弱信号提取。首先选择合适的小波基对加载信号进行分解，在进行阙值处理并进行重构-procedures based on the wavelet transform, realize weak signal extraction. First choice of loading small Porgy right signal decomposition, Que value during processing an

该程序基于小波变换，实现弱信号提取。首先选择合适的小波基对加载信号进行分解，在进行阙值处理并进行重构-procedures based on the wavelet transform, realize weak signal extraction. First choice of loading small Porgy right signal decomposition, Que value during processing an