An adaptive notch filter for eliminating multiple sinusoids with reduced bias. - James Okello; Shin'ichi Arita; Yoshio Itoh; Yutaka Fukui; Masaki Kobayashi (ISCAS, 2000)

A new architecture for implementing pipelined ADF. - James Okello; Shin'ichi Arita; Yoshio Itoh; Yutaka Fukui; Masaki Kobayashi (ISCAS, 2000)

A new unbiased equation error algorithm for IIR ADF and its application to ALE. - James Okello; T. Kinugasa; Yoshio Itoh; Yutaka Fukui; Masaki Kobayashi (ICASSP, 2001)

A new algorithm for adaptive notch filter with sub-band filtering. - Yasutomo Kinugasa; James Okello; Yoshio Itoh; Masaki Kobayashi; Yutaka Fukui (ISCAS (2), 2001)

A new unbiased online algorithm for equation error IIR ADF. - James Okello; Yasutomo Kinugasa; Yoshio Itoh; Yutaka Fukui; Masaki Kobayashi (ISCAS (2), 2001)

A high-throughput pipelined CMA equalizer with minimum latency. - Masashi Mizuno; Kenji Ueda; James Okello; Hiroshi Ochi (ICASSP, 2002)

A high-speed architecture for CMA blind equalizer. - Kenji Ueda; Hiroshi Ochi; James Okello; Yoshio Itoh (ICC, 2002)

A study on the step size of cascaded adaptive notch filter utilizing allpass filter. - Yasutomo Kinugasa; Yoshio Itoh; Masaki Kobayashi; Yutaka Fukui; James Okello (ISCAS (4), 2003)

Blind adaptive equalizer based on locally generated sub-carrier. - James Okello; Masashi Mizuno; Hiroshi Ochi; Yoshio Itoh (ISCAS (3), 2003)

A High Throughput Pipelined Architecture for Blind Adaptive Equalizer with Minimum Latency. - Masashi Mizuno; James Okello; Hiroshi Ochi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003)

An IIR ALE Based on Constrained FIR Filter. - James Okello; Masashi Mizuno; Yoshio Itoh (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003)

Tagging-filter based blind MIMO equalization without signal permutation. - James Okello; Masao Ikekawa (GLOBECOM, 2005)

A Study on Pre-Inverse Adaptive System Based on Estimation of Minimum-Phase and Allpass Transfer Function. - Masaki Kobayashi; James Okello; Yoshio Itoh (IEEE Trans. Circuits Syst. I Regul. Pap., 2006)

A Cordic-Based Reconfigrable Systolic Array Processor for MIMO-OFDM Wireless Communications. - Katsutoshi Seki; Tomoyoshi Kobori; James Okello; Masao Ikekawa (SiPS, 2007)

An equation error algorithm based on correlation function with variable delay. - Ryuichi Kanagawa; Eiji Kuno; James Okello; Naoto Sasaoka; Yoshio Itoh; Masaki Kobayashi (EUSIPCO, 2008)

Speech enhancement based on bias free noise reconstruction method. - Shinichi Wada; Naoto Sasaoka; Yoshio Itoh; James Okello; Masaki Kobayashi (ISPACS, 2012)

Bias Free Adaptive Notch Filter Based on Fourier Sine Series. - Kazuki Shiogai; Naoto Sasaoka; Masaki Kobayashi; Isao Nakanishi; James Okello; Yoshio Itoh (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014)

Pre-Filter Based on Allpass Filter for Blind MIMO-OFDM Equalization Using CMA Algorithm. - Naoto Sasaoka; James Okello; Masatsune Ishihara; Kazuki Aoyama; Yoshio Itoh (IEICE Trans. Commun., 2017)