A Fuzzy Adaptive Filter for State Estimation of Unknown Structural System and Evaluation for Sound Environment. - Akira Ikuta; Hisako Masuike; Yegui Xiao; Mitsuo Ohta (FSKD (1), 2005)

A Digital Filter for Stochastic Systems with Unknown Structure and Its Application to Psychological Evaluation of Sound Environment. - Akira Ikuta; Hisako Masuike; Mitsuo Ohta (IEICE Trans. Inf. Syst., 2005)

State Estimation Method for Sound Environment System with Unknown Structure by Introducing a Fuzzy Adaptive Filter. - Hisako Masuike; Akira Ikuta; Yegui Xiao (FUZZ-IEEE, 2006)

A noise cancellation method in sound and electromagnetic environment of power state variables. - Akira Ikuta; Hisako Masuike (EUSIPCO, 2009)

Static and Dynamic Signal Processing Methods for Noise Cancellation in Sound and Electromagnetic Environment. - Hisako Masuike; Akira Ikuta (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)