High-Speed Adaptive Noise Canceller with Parallel Block Structure (Special Section of Selected Papers from the 8th Karuizawa Workshop on Circuits and Systems)
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概要
- 論文の詳細を見る
An adaptive algorithm for a single sinusoid detection using IIR bandpass filter with parallel block structure has been proposed by Nishimura et al. However, the algorithm has three problems: First, it has several input frequencies being impossible to converge. Secondly, the convergence rate can not be higher than that of the scalar structure. Finally, it has a large amount of computation. In this paper, a new algorithm is proposed to solve these problems. In addition, a new structure is proposed to reduce the amount of computation, in which the adaptive control signal generator is realized by the parallel block structure. Simulation results are given to illustrate the performance of the proposed algorithm.
- 社団法人電子情報通信学会の論文
- 1996-03-25
著者
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Benjangkaprasert Chawalit
The Dept. Of Information Engineering Faculty Of Engineering And Reccit King Mongkut's Institute
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TAKEBE Tsuyoshi
Faculty of Engineering, Kanazawa Institute of Technology
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Takahashi N
Department Of Computer Science And Communication Engineering Kyushu Univ.
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MARUYAMA Kiyoyasu
Dept. of Electronics, School of Engineering, Tokai University
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BENJANGKAPRASERT Chawalit
Dept. of Industrial Technology, Faculty of Engineering, King Mongkut's Institute of Technology Ladkr
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TAKAHASHI Nobuaki
Dept. of Electronics, School of Engineering, Tokai University
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Maruyama Kiyoyasu
Dept. Of Electronics School Of Engineering Tokai University
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