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)

Carrier super-positioning frequency re-use for VSAT satellite communications. - Takao Hara; Michinori Ichikawa; Minoru Okada; Kiyotake Ando (Communications, Internet, and Information Technology, 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)

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)

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)

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)

Signal Canceller in the Carrier Super-positioning Satellite Networks. - Mayumi Osato; Hiroyuki Kobashi; Robert Y. Omaki; Takao Hara; Minoru Okada (J. Commun., 2007)

Performance Validation of Carrier Super-Positioning Satellite System with Multi-component Code. - Shoko Kuroda; Takao Hara; Minoru Okada (AICT, 2008)

An effective iterative clipping for coded CI/OFDM systems over the nonlinearity of SSPA. - Khoirul Anwar; Takao Hara; Minoru Okada (PIMRC, 2008)

Large Code Set for Double User Capacity and Low PAPR Level in Multicarrier Systems. - Khoirul Anwar; Masato Saito; Takao Hara; Minoru Okada (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)

Development of an Interference Canceller in Satellite Communications Using a Multi-Level Modulation with Superposed Transmission. - Shoko Kuroda; Sho Tanaka; Shigeo Naoi; Yozo Takeda; Ryusuke Miyamoto; Takao Hara; Minoru Okada (IEICE Trans. Commun., 2009)

Compensations of Nonlinear Effects of TWTA for Signal Super-Positioning Satellite Communication Systems. - Kenta Kubo; Shigeo Naoi; Yozo Takeda; Ryusuke Miyamoto; Takao Hara; Minoru Okada (PSATS, 2010)

Adaptive Back-Off Nonlinearity Compensation for Interference Canceller in Carrier Super-Positioning Satellite Communications. - Takao Hara; Kenta Kubo; Minoru Okada (IEICE Trans. Commun., 2011)

Post-Compensation Technique for Carrier Superposed Satellite Channel Including Nonlinear TWTA. - Takehiro Ishiguro; Takao Hara; Minoru Okada (IEICE Trans. Commun., 2012)