Channel synthesized modulation employing singular vector for secured access on physical layer. - Masayuki Orihashi; Yoichi Nakagawa; Yutaka Murakami; Kiyotaka Kobayashi (GLOBECOM, 2003)

Soft-decision decoder employing eigenvalue of channel matrix in MIMO systems. - Kiyotaka Kobayashi; Yutaka Murakami; Katsuaki Abe; Masayuki Orihashi; Takashi Matsuoka (PIMRC, 2003)

Multiplex and division techniques of non-spread and spread spectrum signals. - Yutaka Murakami; Masayuki Orihashi; Takashi Matsuoka (PIMRC, 2003)

Varying interleave patterns with iterative decoding for improved performance in MIMO systems. - Kiyotaka Kobayashi; Yutaka Murakami; Masayuki Orihashi; Takashi Matsuoka (PIMRC, 2004)

Analysis of BER performances using channel matrix eigenvalue in MIMO systems under Rayleigh and Rician fading channels. - Yutaka Murakami; Kiyotaka Kobayashi; Masayuki Orihashi; Takashi Matsuoka (PIMRC, 2004)

Investigation of diversity techniques considering receiver structure in MIMO systems. - Yutaka Murakami; Kiyotaka Kobayashi; Masayuki Orihashi; Takashi Matsuoka (WCNC, 2005)

Performance Analysis Based on Channel Matrix Eigenvalue for MIMO Systems in LOS Environments. - Yutaka Murakami; Kiyotaka Kobayashi; Masayuki Orihashi; Takashi Matsuoka (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005)

Likelihood Detection Utilizing Ordering and Decision of Partial Bits in MIMO Systems. - Yutaka Murakami; Kiyotaka Kobayashi; Takashi Fukagawa; Masayuki Orihashi (IEICE Trans. Commun., 2006)

BER Performance Evaluation in 2 x 2 MIMO Spatial Multiplexing Systems under Rician Fading Channels. - Yutaka Murakami; Takashi Matsuoka; Masayuki Orihashi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)

Performance Evaluation of Transmission Technique Utilizing Linear Combination Diversity in MIMO Spatial Multiplexing Systems. - Yutaka Murakami; Takashi Matsuoka; Kazuaki Takahashi; Masayuki Orihashi (IEICE Trans. Commun., 2008)

LDPC Convolutional Codes Based on Parity Check Polynomials with a Time Period of 3. - Yutaka Murakami; Shutai Okamura; Shozo Okasaka; Takaaki Kishigami; Masayuki Orihashi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)