Modeling general distributed nonstationary process and identifying time-varying autoregressive system by wavelets: theory and application.

Yuanjin Zheng David B. H. Tay Zhiping Lin Modeling general distributed nonstationary process and identifying time-varying autoregressive system by wavelets: theory and application. 1823-1848 2001 81 Signal Processing 9 http://dx.doi.org/10.1016/S0165-1684(01)00063-9 db/journals/sigpro/sigpro81.html#ZhengTL01