Art

J-GLOBAL ID：201202229989651492   Reference number：12A1673427

Normalization Method of Gradient Vector in Frequency Domain Steepest Descent Type Adaptive Algorithm

周波数領域最急降下型適応アルゴリズムにおける勾配ベクトルの正規化法

Author (5)： KUWAHARA Yusuke (Graduate School of Engineering, Univ. of Hyogo) ,  IWAMATSU Yusuke (Graduate School of Engineering, Univ. of Hyogo) ,  FUJII Kensaku (Graduate School of Engineering, Univ. of Hyogo) ,  MUNEYASU Mitsuji (Fac. of Engineering Sci., Kansai Univ.) ,  MORIMOTO Masakazu (Graduate School of Engineering, Univ. of Hyogo)
Material： IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences (Institute of Electronics, Information and Communication Engineers)  (IEICE Trans Fundam Electron Commun Comput Sci (Inst Electron Inf Commun Eng))
Volume： E95-A  Issue： 11  Page： 2041-2045 (J-STAGE)  Publication year： 2012 
JST Material Number： F0699C  ISSN： 0916-8508  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *frequency domain ,  steepest descent method ,  *algorithm ,  vector field ,  *normalization ,  Fourier transformation ,  system identification ,  adaptive filter ,  *adaptation algorithm ,  DFT

JST classification (2)： Measuring methods and instruments of time,speed,acceleration,angular veloc?  (AD05040K) ,  Numerical computation  (JE02000J)

Reference (9)：

• [1] I. Nakanishi, Y. Hamahashi, Y. Itoh, and Y. Fukui, “Reduction of computational complexity in the frequency dimain adaptive filter using the modified DFT pair,” IEICE Trans. Fundamentals (Japanese Edition), vol.J82-A, no.6, pp.916-919, June 1999.
• [2] Y. Kajikawa, K. Ashitaka, and Y. Nomura, “Frequency-domain active noise control system using optimal step sizes,” IEICE Trans. Fundamentals (Japanese Edition), vol.J84-A, no.7, pp.883-892, July 2001.
• [3] K. Fujii, S. Hashimoto, and M. Muneyasu, “Application of a frequency domain processing technique to the simultaneous equation method,” IEICE Trans. Fundamentals, vol.E86-A, no.8, pp.2020-2027, Aug. 2003.
• [4] D. Mansour and A.H. Gray, “Unsonstrained frequency-domain adaptive filter,” IEEE Trans. Acoust. Speech Signal Process., vol.ASSP-30, no.5, pp.726-733, May 1982.
• [5] B. Farhang-Boroujeny and K.S. Chan, “Analysis of the frequency-domain block LMS algorithm,” IEEE Trans. Signal Process., vol.48, no.8, pp.2332-2342, Aug. 2000.

Terms in the title (6)： 周波数領域 ,  最急降下 ,  適応アルゴリズム ,  勾配 ,  ベクトル ,  正規化