Carrier Synchronizer for Coherent Detection of High-Speed Four-Phase-Shift-Keyed Signals. - Heiichi Yamamoto; Kenkichi Hirade; Yoshio Watanabe (IEEE Trans. Commun., 1972)

Advanced 16-QAM techniques for digital microwave radio. - Heiichi Yamamoto (IEEE Commun. Mag., 1981)

16 QAM Carrier Recovery PLL for Service-Channel Transmission Using FSK Additional Modulation. - Yoichi Saito; Izumi Horikawa; Heiichi Yamamoto (IEEE Trans. Commun., 1982)

Radio Local Distribution System for High-Speed Digital Communications. - Shuichi Shindo; Osamu Kurita; Yasuhisa Nakamura; Heiichi Yamamoto (IEEE J. Sel. Areas Commun., 1983)

An SS-TDMA System Using Onboard Regenerative Repeaters and Baseband Switch. - Shuzo Kato; Shuichi Samejima; Heiichi Yamamoto (ICC (2), 1984)

Whole Data Visualization by Similarity Degree for Mobile and Adaptive Information Retrieval. - Kohei Yoshikawa; Heiichi Yamamoto (PDPTA, 1999)

A Method for Reducing Network Routing Instability. - Shu Zhang; Suguru Yamaguchi; Heiichi Yamamoto (ICDCS Workshop on Internet, 2000)

Novel fast fading compensator for OFDM using space diversity with space-domain interpolator. - Hideaki Takayanagi; Minoru Okada; Heiichi Yamamoto (VTC Fall, 2001)

Array antenna assisted doppler spread compensator for OFDM. - Minoru Okada; Hideaki Takayanagi; Heiichi Yamamoto (Eur. Trans. Telecommun., 2002)

Multipath Interference Canceller for Orthogonal Code-Multiplexed Channels and Its Performance in W-CDMA Forward Link. - Akhmad Unggul Priantoro; Heiichi Yamamoto; Kenichi Higuchi; Mamoru Sawahashi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002)

Digital terrestrial television transmission over OFDM/FM using satellite communications system. - Khoirul Anwar; Akhmad Unggul Priantoro; Takao Hara; Minoru Okada; Heiichi Yamamoto; Kiyotake Ando (Communications, Internet, and Information Technology, 2004)

A joint antenna and post-DFT combining diversity scheme in OFDM receiver. - Taro Noritomo; Minoru Okada; Heiichi Yamamoto (ISWCS, 2004)

An MC-CDMA signal equalization and detection scheme based on support vector machines. - Shariff Abdul Rahman; Masato Saito; Minoru Okada; Heiichi Yamamoto (ISWCS, 2004)

Novel SIR measurement method for modified closed loop transmit diversity in W-CDMA. - Akhmad Unggul Priantoro; Minoru Okada; Heiichi Yamamoto (PIMRC, 2004)

Fast acquisition and low correlation multi-component code. - Masaya Tanigawa; Takao Hara; Mamoru Fukui; Heiichi Yamamoto (PIMRC, 2004)

Spreading sequences for multi-carrier CDMA systems with nonlinear amplifier. - Masato Saito; Takao Hara; Tetsuhito Gima; Minoru Okada; Heiichi Yamamoto (Eur. Trans. Telecommun., 2004)

Is home network application acceptable or not? - Ikuo Keshi; Yumi Shiraishi; Hiroaki Niwamoto; Minoru Okada; Heiichi Yamamoto (ISCAS (5), 2005)

Distortionless PAPR Reduction Method for Existing OFDM Systems. - Masato Saito; Akihiro Okuda; Minoru Okada; Heiichi Yamamoto (ISWCS, 2005)

Peak-to-Average Power Ratio Reduction Method Suitable for MC-CDMA System Downlink. - Masato Saito; Akihiro Okuda; Minoru Okada; Heiichi Yamamoto (PIMRC, 2005)

Fast and accurate canceller on carrier super-positioning for VSAT frequency re-use. - Michihiro Ichikawa; Takao Hara; Minoru Okada; Heiichi Yamamoto; Kiyotake Ando (WCNC, 2005)

Novel Array Antenna Assisted Adaptive Modulation Scheme for Fast Fading Channel. - Tomotaka Wada; Minoru Okada; Heiichi Yamamoto (IEICE Trans. Commun., 2005)

New Spreading Codes for MC-CDMA and OFDM Systems. - Khoirul Anwar; Masato Saito; Takao Hara; Minoru Okada; Heiichi Yamamoto (ISCC, 2006)

Signal Cancellation for Satellite Frequency Reuse by Carrier Super-Positioning Multi-level Modulation. - Hiroyuki Kobashi; Mayumi Osato; Takao Hara; Minoru Okada; Heiichi Yamamoto (ISCC, 2006)

Large code set for PAPR reduction of OFDM signals and capacity increasing in MC-CDMA system. - Khoirul Anwar; Masato Saito; Takao Hara; Minoru Okada; Heiichi Yamamoto (IWCMC, 2006)

Study for Various Array Antenna assisted Doppler Spread Compensator with MRC Diversity of ISDB-T Receiver. - Young-Cheol Yu; Minoru Okada; Heiichi Yamamoto (VTC Spring, 2006)

Behavior of the Symbol Error of Replica in the Canceller for VSAT Frequency Reuse Satellite Communications. - Hiroyuki Kobashi; Mayumi Osato; Takao Hara; Minoru Okada; Heiichi Yamamoto (Wireless and Optical Communications, 2006)

Special Issue on MC-SS Peak-to-average power ratio reduction of multi-carrier CDMA signals with interleaver-based selected mapping. - Masato Saito; Akihiro Okuda; Minoru Okada; Heiichi Yamamoto (Eur. Trans. Telecommun., 2006)

Dipole Array Antenna Assisted Doppler Spread Compensator with MRC Diversity for ISDB-T Receiver. - Young-Cheol Yu; Minoru Okada; Heiichi Yamamoto (IEICE Trans. Commun., 2007)

Seamless Radio Area Formation by Distributed Antennas Using PSK-VP Scheme for Communication With High-Speed Objects. - Hitoshi Takai; Hideki Nakahara; Minoru Okada; Heiichi Yamamoto (IEEE Trans. Veh. Technol., 2008)