摘要
本文介绍了非平稳随机信号短时傅立叶变换、Gabor变换及小波分析等几种分析处理方法,给出了具体的分析方法及各自的适用范围。
This paper introduces several analysing and processing methods for nonstationary random signals, such as short -time Fourier transform, Gabor transform and wavelet analysis etc.. Also, some concrete analysing methods and individual applicable range are provided.
出处
《安徽电子信息职业技术学院学报》
2008年第6期28-28,97,共2页
Journal of Anhui Vocational College of Electronics & Information Technology
基金
宁波市自然科学基金资助项目
编号:2008A610034