A Design Method of Odd-Channel Linear-Phase Paraunitary Filter Banks with a Lattice Structure
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概要
- 論文の詳細を見る
In this letter, a design method of linear-phase paraunitary filter banks is proposed for an odd number of channels. In the proposed method, a non-linear unconstrained optimization process is assumed to be applied to a lattice structure which makes the starting guess of design parameters simple. In order to avoid insignificant local minimum solutions, a recursive initialization procedure is proposed. The significance of our proposed method is verified by some design examples.
- 社団法人電子情報通信学会の論文
- 1998-05-25
著者
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Kiya Hitoshi
The Department Of Electrical Engineering Graduate School Of Engineering Tokyo Metropolitan Universit
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Muramatsu Shogo
The Department Of Electrical And Electronic Engineering Faculty Of Engineering Niigata University
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Muramatsu Shogo
The Department Of Electrical Engineering Graduate School Of Engineering Tokyo Metropolitan Universit
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Kiya Hitoshi
The Department Of Electrical Engineering Graduate School Of Engineering Tokyo Metropolitan Universit
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