A Subband Adaptive Filter with the Optimum Analysis Filter Bank
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概要
- 論文の詳細を見る
Conventional subband ADF's (adaptive digital filters) using filter banks have shown a degradation in performance because of the non-ideal nature of filters. To solve this problem, we propose a new type of subband ADF incorporating two types of analysis filter bank. In this paper, we show that we can design the optimum filter bank which minimizes the LMSE (least mean squared error). In other words, we can design a subband ADF with less MSE than that of conventional subband ADF's.
- 社団法人電子情報通信学会の論文
- 1995-11-25
著者
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OCHI Hiroshi
Kyushu Institute of Technology
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Ochi H
Hiroshima City Univ. Hiroshima‐shi Jpn
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Ochi H
Kyushu Institute Of Technology
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OCHI Hiroshi
Faculty of Information Engineering, Kyushu Institute of Technology
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Higa Yoshito
Texas Instruments Tsukuba Research & Development Center Ltd.
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Kinjo Shigenori
Faculty of Engineering, University of the Ryukyus
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Ochi H
Japan Marine Sci. And Technol. Center Yokosuka Jpn
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Ochi H
Faculty Of Information Engineering Kyushu Institute Of Technology
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Ochi Hiroshi
九州工業大学電子情報工学科
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Ochi H
Faculty Of Computers And Electronics Engineering Kyushu Institute Of Technology
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Ochi Hiroshi
Faculty Of Engineering University Of The Ryukyus
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Higa Yoshito
Digital Video & Communication Systems Texas Instruments Tsukuba Research & Development Cente
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Kinjo S
Digital Video & Communication Systems Texas Instruments Tsukuba Research & Development Cente
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Kinjo Shigenori
Faculty Of Engineering University Of The Ryukyus
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Ochi Hiroshi
Faculty of Computers and Electronics Engineering, Kyushu Institute of Technology
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