摘要
通过对色谱仿真信号的小波处理，研究了不同色谱峰形的小波变换，提出了基于阈值的毛细管气相色谱信号的小波滤噪方案，改善了色谱信号进行小波高低频分解方法的滤噪性能．
The wavelet transform of simulate chromatography signals with different chromatography peaks is studied and the de-noising method based on threshold to capillary gas chromatography signals is introduced. The performance of wavelet de-noising is improved here.
出处
《大连大学学报》
2000年第6期23-28,共6页
Journal of Dalian University
