About OZAWA KENJI
About WATANABE KANJI
About SAKAMOTO SHUICHI
About 東北大 電通研
About 日本音響学会研究発表会講演論文集(CD-ROM)
About noise elimination
About noise generator
About acoustic array
About fast Fourier transformation
About noise suppression
About formulation
About spectral subtraction
About microphone array
About approximate solution
About coefficient matrix
About noise source
About noise suppression
About direction of arrival
About Speach processing
About 瞬時
About スペクトル
About 減算法
About 到来方向
About 雑音源