"Koji Matsuura,Eiji Watanabe,Akinori Nishihara","Resolution Analysis of Adaptive Line Enhancers for Detection of Multiple Sinusoids","1998 Asia-Pacific Conference on Circuits and Systems","1998 Asia-Pacific Conference on Circuits and Systems","IEEE",,,"  431-434",1998,Nov.
"Nakaba Kogure,Nobuhiko Sugino,Akinori Nishihara","DSP Memory Allocation Method for Indirect Addressing with Wide Range Update Operation by Multiple Registers","1998 Asia-Pacific Conference on Circuits and Systems","1998 Asia-Pacific Conference on Circuits and Systems","IEEE",,,"pp. 435-438",1998,Nov.
"AKINORI NISHIHARA","エンサイクロペディア電子情報通信ハンドブック（分担）",,"エンサイクロペディア電子情報通信ハンドブック","電子情報通信学会",,,,1998,Nov.
"NOBUHIKO SUGINO,船木春重,AKINORI NISHIHARA","間接アドレッシングでのメモリ配置も考慮したDSPコード最適化手法","第13回ディジタル信号処理シンポジウム","第13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. 591-596",1998,Nov.
"サマディ サエド,AKINORI NISHIHARA,岩倉 博","Nonsymmetric Half-Band Maximally Flat FIR Filters","第13回ディジタル信号処理シンポジウム","第13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. 35-40",1998,Nov.
"渡部英二,真正英児,AKINORI NISHIHARA,柳澤 健","Separated Adaptive Line Enhancers and FIR Filter",,"電子情報通信学会論文誌(A)","電子情報通信学会","Vol. J81-A",,"pp. 1616-1618",1998,Nov.
"白鳥昌嗣,AKINORI NISHIHARA,NOBUO FUJII","Carry-Save Multiply and Add Operation in FIR Filters",,"電子情報通信学会論文誌(A)","電子情報通信学会","Vol. J81-A",,"pp. 1624-1626",1998,Nov.
"Toshiyuki Yoshida,Akinori Nishihara,Nobuo Fujii","Magnitude and Phase Approximation of IIR Digital Filters using Linear  Programming",,"Trans. IEICE","IEICE","Vol. E72","No. 10","pp. 1097-1103",1998,Oct.
"Takuma Nomura,Eiji Watanabe,Takeshi Yanagisawa,AKINORI NISHIHARA","Improvement of Tracking Characteristics in Simplified Fast Stabilized Adaptive Line Enhancers",,"電子情報通信学会論文誌(A)","電子情報通信学会","Vol. J81-A","No. 9","pp. 1302-1304",1998,Sept.
"Tomohiro TAMURA,Masaki KATO,Toshiyuki YOSHIDA,AKINORI NISHIHARA","Design of Checkerboard-Distortion-Free Multidimensional Multirate Filters",,"IEICE Transactions on Fundamentals of Electronics,  Communications and Computer Sciences",,"Vol. E81-A","No. 8","pp. 1598-1606",1998,Aug.
"真下哲,Eiji Watanabe,AKINORI NISHIHARA","分割周波数可変直線位相FIR分割フィルタバンクについて","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",,,"  CAS98-10/VLD98-10/DSP98-39",1998,June
"Hisakazu Kikuchi,Hiromichi Watanabe,Akinori Nishihara,akeshi Yanagisawa","Pipelinable Low-Sensitivity Digital Filters Based on the Localization of Transmission Zeros",,"Trans. IEICE","IEICE","Vol. E71",,"pp. 493-504",1998,May
"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
"小暮 央,NOBUHIKO SUGINO,AKINORI NISHIHARA","更新レンジの広い複数アドレスレジス タによる間接アドレッシングDSPのメモリアドレス配置手法","第11回  回路とシステム(軽井沢)ワークショップ","第11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. 457-462",1998,Apr.
"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.
"Nakaba Kogure,NOBUHIKO SUGINO,Akinori Nishihara","Memory Allocation Method for Indirect Addressing DSPs with ±2 Update Operations",,"IEICE Trans. Fundamentals.",,"Vol. E81-A","No. 3","pp. 420-428",1998,Mar.
"Mitsuhiko Yagyu,AKINORI NISHIHARA,NOBUO FUJII","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.
"F.G.V.Resende Jr.,P.S.R.Diniz,K.Tokuda,M.Kaneko,A.Nishihara","New Adaptive Algorithms Based on Multi-Band Decomposition of the Error Signal",,"IEEE Trans. Circutis and Systems II",,"Vol. 45","No. 5","pp. 592-599",1998,
"Todor Cooklev,Toshiyuki Yoshida,Akinori Nishihara,Mike Sablatash","Multidimensional two-channel linear phase FIR filter banks and wavelet bases with vanishing moments",,"Multidimensional Systems and Signal Processing",,"Vol. 9",,"pp. 39-76",1998,