AIT Associated Repository of Academic Resources >
A.研究報告 >
A1 愛知工業大学研究報告 >
3.愛知工業大学研究報告 .B(1976-2007) >
29号 >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11133/966
|
Title: | Remezアルゴリズムに基づくShort Time DFTのデシメーションフィルタの最適化 |
Other Titles: | Remez アルゴリズム ニ モトズク Short Time DFT ノ デシメーション フィルタ ノ サイテキカ On the Optimization of Decimation Filter in the Short Time DFT Based on Remez Algorithm |
Authors: | 岸, 政七 前島, 利行 KISHI, Masahichi MAESHIMA, Toshiyuki |
Issue Date: | 31-Mar-1994 |
Publisher: | 愛知工業大学 |
Abstract: | Decimation filters of the ST gDFT Hilbert transformer are examined through frequency response with employing Remez algorithm. Optimization is performed alternately on the frequency and time domain with restricting filter coefficients. This optimized response of the Hilbert transformer also defines the optimized weighting function for the decimation filters. In other words, the optimized Hilbert transformer response based on the Remez algorithm deduces the optimizing weighting function of the significant decimation filter in the ST DFT. |
URI: | http://hdl.handle.net/11133/966 |
Appears in Collections: | 29号
|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
|