"Kouhei Hosokawa,Mitsuhiko Yagyu,Akinori Nishihara","Design Method for 2-Channel Signal Word Decomposed Filters with Minimum Output Error and Their Effective VLSI Implementation",,"IEICE Trans. Fundamentals.",,"Vol. E88-A","No. 8","pp. 2044-2054",2005,Aug.
"細川晃平,柳生光彦,西原明法","LSI実現に適した信号語分割フィルタの構成と設計",,"第19回信号処理シンポジウム",,,"No. C5-2",,2004,
"Mitsuhiko Yagyu,Akinori Nishihara","Stability Analysis of 1-bit Sigma-Delta Modulators by Covering State Vector Transition with Hyper Cube for Specified Input Peak Amplitudes and Auto-Correlations",,"IEICE Trans. Fundamentals.",,"Vol. E87-A","No. 8","pp. 1855-1862",2004,
"Mitsuhiko Yagyu,Akinori Nishihara","Design of High-Order Noise-Shaping FIR Filters for Overload-Free Stable Single- and Multi-Bit Data Converters",,"IEICE Trans. Fundamentals.",,"Vol. E87-A","No. 12","pp. 3327-3333",2004,
"Mitsuhiko Yagyu,Akinori Nishihara","Fast and Efficient Algorithm to Design Noise-Shaping FIR Filters for High-Order Overload-Free Stable Sigma-Delta Modulators",,"IEEE International Symposium on Circuits and Systems",,,"No. I","pp. 469-472",2004,
"柳生光彦,西原明法","オーバーロードがなく安定な1ビットおよび多ビットオーバーサンプリングデータ変換器のための高次ノイズシェーピングFIRフィルタの設計",,"第18回ディジタル信号処理シンポジウム",,,"No. C5-4",,2003,
"西村義隆,柳生光彦,西原明法","低演算量で周波数特性可変な補聴器用ディジタルフィルタの設計とその適応制御","電子情報通信学会回路とシステム研究会","電子情報通信学会技術研究報告",,"Vol. CAS2002-4",,,2002,June
"Mitsuhiko Yagyu,Akinori Nishihara","Stable Single-Bit Noise-Shaping Quantizer based on Data Coding into Optimized Binary Vectors",,"IEEE International Symposiumu on Circuits and Systems",,"Vol. II",,"pp. 384-387",2002,
"柳生光彦,田中 紀成,西原 明法","信号語を多数に分割することによ るFIRディジタルフィルタのチップ面積が効率的なVLSIアーキテクチャの 最適化",,"第15回 回路とシステム(軽井沢)ワークショップ",,,,"pp. 541-546",2002,
"Mitsuhiko Yagyu,Akinori Nishihara","Stable Single-Bit Noise-Shaping Quantizer Based on Sigma-Delta Modulation and Recursive Data Coding into Pre-Optimized Binary Vectors",,"IEICE Trans. Fundamentals.",,"Vol. E85-A","No. 8","pp. 1781-1788",2002,
"柳生光彦,西原 明法","表引きにより出力信号を生成するオーバーサンプリング 型量子化器の出力誤差の解析と最小化","電子情報通信学会基礎境界ソサイエティ大会","電子情報通信学会基礎境界ソサイエティ大会",,"Vol. A",,"pp. 4-3",2001,Aug.
"細川晃平,柳生光彦,西原明法","チップ面積推定に基づく信号語分割フィルタの 設計",,"電子情報通信学会技術研究報告",,"Vol. CAS2000-108",,,2001,Jan.
"柳生光彦,西原 明法","表引き演算により出力信号を生成するオーバーサンプリング量子化器の最適設計","第16回ディジタル信号処理シンポジウム","第16回ディジタル信号処理シンポジウム",,,,"pp. 463-468",2001,
"細川晃平,柳生光彦,西原明法","VLSI回路規模を考慮した信号語分割フィルタの設計",,"電子情報通信学会技術研究報告",,,,"pp. CAS2000-33",2000,June
"細川 晃平,柳生光彦,西原 明法","遷移域を考慮した信号語分割フィルタの設計とその評価","電子情報通信学会 回路とシステム研究会","電子情報通信学会技術研究報告","電子情報通信学会",,,"  CAS99-7",1999,June
"Mitsuhiko Yagyu,Akinori Nishihara,Nobuo Fujii","Analytical Guess of Errors for Nonlinear FIR Filters to Approximate Linear Phase Response","International Symposium on Circuits and Systems '98","International Symposium on Circuits and Systems '98","IEEE",,,"pp. WAA13-11",1998,May
"Mitsuhiko Yagyu,Akinori Nishihara,N. Fujii","Minimization of Output Errors of FIR Digital Filters by Multiple Decompositions of Signal Word",,"IEICE Trans. Fundamentals.",,"Vol. E81-A","No. 3","pp. 407-419",1998,Mar.
"柳生光彦,西原明法,藤井信生","信号語分割フィルタの最小出力誤差の解析的推定","電子情報通信学会 回路とシステム研究会","電子情報通信学会技術研究報告","電子情報通信学会",,,"  CAS97-90",1998,Jan.
"柳生光彦","Design and Implementation of Finite Wordlength FIR Digital Filters",,,,,,,1998,
"柳生光彦,西原明法,藤井信生","有限語長2次元FIRディジタルフィルタの有色入力信号に対する出力誤差の最小化","第12回ディジタル信号処理 第シンポジウム","第12回ディジタル信号処理 第シンポジウム講演論文集","電子情報通信学会",,,"pp. 25-30",1997,Nov.
"Mitsuhiko Yagyu,T. Kawai,Akinori Nishihara","Design of and Subtractors","1997 International Technical Conference on Circuits/Systems, Computers and Communications","1997 International Technical Conference on Circuits/Systems, Computers and Communications","IEEE",,,"pp. 975-978",1997,July
"柳生光彦,西原明法,藤井信生","信号語の複数分割によるFIRディジタルフィルタの出力誤差の最小化","電子情報通信学会 回路とシステム・VLSI設計技術・デジタル信号処理研究会","電子情報通信学会技術研究報告","電子情報通信学会",,,"  CAS97-10/VLD97-10/DSP97-25",1997,June
"柳生光彦,西原明法,藤井信生","分割した信号語で励振される内部フィルタの並列接続によるFIRディジタルフィルタの設計","第10回 回路とシステム軽井沢ワークショップ","第10回 回路とシステム軽井沢ワークショップ論文集","電子情報通信学会",,,"pp. 409-414",1997,Apr.
"Mitsuhiko Yagyu,Akinori Nishihara,Nobuo Fujii","Minimization of Finite Wordlength Error in 2-D FIR Digital Filters in the Frequency Domain","nternational Conference on Audio, Acoustics, Speech, and Signal Processing '97","nternational Conference on Audio, Acoustics, Speech, and Signal Processing '97","IEEE",,,"pp. 2185-2188",1997,Apr.
"MITSUHIKO YAGYU,AKINORI NISHIHARA,NOBUO FUJII","Analysis and Minimization of Output Errors of 2-D Non-separable FIR Digital Filters with Finite Precision Internal Signals",,"IEICE Trans. Fundamentals.",,"Vol. E80-A","No. 8","pp. 1391-1402",1997,
"柳生光彦,西原明法,藤井信生","2次元FIRディジタルフィルタの有限語長誤差の周波数領域解析とその最小化","第11回ディジタル信号処理シンポジウム","第11回ディジタル信号処理シンポジウム論文集","電子情報通信学会",,,"pp. 43-48",1996,Nov.
"Mitsuhiko Yagyu,Akinori Nishihara,Nobuo Fujii","Analysis and Minimization of the Finite Wordlength Error of FIR Digital Filters in the Frequency Domain","IEEE TENCON '96","IEEE TENCON '96","IEEE",,,"pp. 382-387",1996,Nov.
"Mitsuhiko Yagyu,Masatugu Shiratori,Akinori Nishihara","Design of linear phase FIR digital filters using minimal number of adders and subtracters","IEEE Asia Pacific Conference on Circuits and Systems '96","Design of linear phase FIR digital filters using minimal number of adders and subtracters","IEEE",,,"pp. 286-289",1996,Nov.
"Mitsuhiko Yagyu,Akinori Nishihara,Nobuo Fujii","Minimization of Adders in Multiplierless Linear Phase FIR Digital Filters","1996 International Symposium on Circuits and Systems","International Symposium on Circuits and Systems","IEEE",,,"pp. II-293-296",1996,May
"柳生光彦,西原明法,藤井信生","FIRディジタルフィルタの量子化誤差の周波数領域解析とその最小化","デジタル信号処理・回路とシステム研究会","電子情報通信学会技術研究報告","電子情報通信学会",,,"  DSP95-147/CS95-170",1996,Jan.
"柳生光彦,西原明法,藤井信生","直線位相FIRディジタルフィルタの最少加算器構成","第10回ディジタル信号処理シンポジウム","第10回ディジタル信号処理シンポジウム講演論文集","電子情報通信学会",,,"pp. 437-442",1995,Nov.
"Mitsuhiko Yagyu,Akinori Nishihara,Nobuo Fujii","Design of FIR Digital Filters with Minimum Weight Representation","1995 International Symposium on Circuits and Systems","International Symposium on Circuits and Systems","IEEE",,,"pp. 227-230",1995,May
"柳生光彦,西原明法,藤井信生","最小重み表示を用いたFIRディジタルフィルタの誤差関数の概形近似による設計","第8回 回路とシステム軽井沢ワークショップ","第8回 回路とシステム軽井沢ワークショップ論文集","電子情報通信学会",,,"pp. 67-72",1995,Apr.
"柳生光彦,吉田俊之,西原明法,藤井信生","最小重み表示を用いたFIRディジタルフィルタの設計","第9回ディジタル信号処理シンポジウム","第9回ディジタル信号処理シンポジウム講演論文集","電子情報通信学会",,,"pp. 403-408",1994,Nov.