About MORIYA TAKEHIRO
About NTT コミュニケーション科学基礎研
About NTT技術ジャーナル
About speech coding
About speech compression
About line spectrum
About linear prediction
About prediction model
About coefficient
About equivalent transformation
About vocal tract
About autocorrelation
About standardization
About MPEG
About IEEE
About signal processing
About LPC
About telephone
About signal sampling
About digital signal processing
About linear predictive coding
About Speach processing
About 音声符号化
About 線スペクトル
About LSP