RESEARCH ADVANCES ON COMBINATIN OF WAVELET ANALYSIS AND NEURAL NETWORKS
小波分析与神经网络结合的研究进展

In recent years,the researches on combination of wavelet analysis and neural networks have attracted much attention. This paper reviews the development and status about, this field. The combination of wavelet and neural networks can be categorized into the ancillary type and the embedded type, the latter of which is referred to wavelet neural nctworks(WNN). WNN including its main models, algorithms and other issues are discussed. The applications and prospects of WNN are also given, which showed that WNN have great competence and potential in the applications of function approximation, signal classification,system identification and image compression.