標題: | A kaiser window approach for the design of prototype filters of cosine modulated filterbanks |
作者: | Lin, YP Vaidyanathan, PP 電控工程研究所 Institute of Electrical and Control Engineering |
關鍵字: | cosine-modulated filterbanks;filterbank design;Kaiser window |
公開日期: | 1-六月-1998 |
摘要: | The traditional designs for the prototype filters of cosine modulated filterbanks usually involve nonlinear optimizations. We propose limiting the search of the prototype filters to the class of filters obtained using Kaiser windows. The design process is reduced to the optimization of a single parameter. An example will be given to show that very good designs can be obtained in spite of the limit of search. |
URI: | http://dx.doi.org/10.1109/97.681427 http://hdl.handle.net/11536/32569 |
ISSN: | 1070-9908 |
DOI: | 10.1109/97.681427 |
期刊: | IEEE SIGNAL PROCESSING LETTERS |
Volume: | 5 |
Issue: | 6 |
起始頁: | 132 |
結束頁: | 134 |
顯示於類別: | 期刊論文 |