Theories for graphics processors in TIPS-1. - Norio Okino; Yukinori Kakazu; Hiroshi Kubo (Comput. Graph., 1983)

Template based method of edge linking using a weighted decision. - Fredrick R. Miller; Junji Maeda; Hiroshi Kubo (IROS, 1993)

An adaptive maximum-likelihood sequence estimator for fast time-varying intersymbol interference channels. - Hiroshi Kubo; Keishi Murakami; Tadashi Fujino (IEEE Trans. Commun., 1994)

Adaptive Maximum-Likelihood Sequence Estimation by Means of Combined Equalization and Decoding in Fading Environments. - Hiroshi Kubo; Keishi Murakami; Tadashi Fujino (IEEE J. Sel. Areas Commun., 1995)

Comparison on maximum-likelihood sequence estimation schemes incorporating carrier phase estimation. - Hiroshi Kubo; Keishi Murakami; Tadashi Fujino (IEEE Trans. Commun., 1999)

A parallel blind demodulator in the presence of intersymbol interference. - Hiroshi Kubo; Akihiro Okazaki; Kazuo Tanada; Bertrand Penther; Makoto Miyake (ICC, 2001)

Experimental evaluation of a parallel blind demodulator combined with a Reed-Solomon decoder in the presence of intersymbol interference. - Kazuo Tanada; Hiroshi Kubo; Akihiro Okazaki; Takeshi Uraguchi; Shuichi Hayashi; Hisashi Ishikawa; Atsushi Iwase; Jun Taniguchi (VTC Fall, 2001)

Performance Improvement for MIMO Communication Systems Employing Per Transmit Antenna Differential Encoding (PADE). - Hiroshi Kubo; Masatsugu Higashinaka; Akihiro Okazaki; Keishi Murakami (PIMRC, 2005)

Evaluation of Health Support System Based on Web Application by Analysis th e Individual Preference for Cooking. - Linfu Li; Hiroshi Kubo; Takashi Uozumi (WSTST, 2005)

Improvement of Unloaded Q of Dielectric Image Resonator. - Kazuki Iwashita; Ikuo Awai; Hiroshi Kubo; Atsushi Sanada 001 (IEICE Trans. Electron., 2005)

High Q or High Effective Permittivity Artificial Dielectric Resonator in a Waveguide. - Hiroshi Kubo; Tsuyoshi Mukai; Atsushi Sanada 001 (IEICE Trans. Electron., 2005)

A Multiple-Symbol Differential Detection Based on Channel Prediction for Fast Time-Varying Fading. - Hiroshi Kubo; Akihiro Okazaki; Kazuo Tanada; Bertrand Penther; Keishi Murakami (IEICE Trans. Commun., 2005)

Artificial Dielectric Rectangular Resonator with Novel Anisotropic Permittivity and Its TE10delta Mode Waveguide Filter Application. - Achmad Munir; Noriaki Hamanaga; Hiroshi Kubo; Ikuo Awai (IEICE Trans. Electron., 2005)

Novel Planar Composite Right/Left-Handed Transmission Line with Double-Sided Metal Patterns. - Shuji Aso; Atsushi Sanada 001; Hiroshi Kubo (IEICE Trans. Electron., 2006)

A Co-channel Interference Cancellation Method Using Low Dimensional Sphere Decoding for MIMO Communication Systems. - Masatsugu Higashinaka; Akihiro Okazaki; Katsuyuki Motoyoshi; Takayuki Nagayasu; Hiroshi Kubo; Akihiro Shibuya (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

2D Beam Scanning Planar Antenna Array Using Composite Right/Left-Handed Leaky Wave Antennas. - Tokio Kaneda; Atsushi Sanada 001; Hiroshi Kubo (IEICE Trans. Electron., 2006)

Left-Handed Material Composed of Planar Circuit-Type Resonators in a Waveguide. - Hiroshi Kubo; Tsuyoshi Mukai; Atsushi Sanada 001 (IEICE Trans. Electron., 2006)

Novel Two-Dimensional Planar Negative Refractive Index Structure. - Naoko Matsunaga; Atsushi Sanada 001; Hiroshi Kubo (IEICE Trans. Electron., 2006)

A W-Band Microstrip Composite Right/Left-Handed Leaky Wave Antenna. - Shin-ichiro Matsuzawa; Kazuo Sato; Shuji Aso; Atsushi Sanada 001; Hiroshi Kubo (IEICE Trans. Commun., 2006)

Frequency-Domain Equalization Incorporated with Frequency-Domain Redundancy for OFDM Systems. - Akihiro Okazaki; Katsuyuki Motoyoshi; Masatsugu Higashinaka; Takayuki Nagayasu; Hiroshi Kubo; Akihiro Shibuya (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

Capacity Evaluation of MIMO-OFDM Systems using Reduced-Complexity ML Detectors in a Spatially Correlated Channel. - Masatsugu Higashinaka; Katsuyuki Motoyoshi; Takayuki Nagayasu; Hiroshi Kubo; Akihiro Shibuya; Akihiro Okazaki (PIMRC, 2007)

Likelihood Estimation for Reduced-Complexity ML Detectors in a MIMO System. - Masatsugu Higashinaka; Katsuyuki Motoyoshi; Takayuki Nagayasu; Hiroshi Kubo; Akihiro Shibuya; Akihiro Okazaki (VTC Spring, 2007)

Two-Parallel Strip Particle for Artificial Magnetic Material and Its Application to High-Impedance Layer. - Hiroshi Kubo; Atsushi Matsumoto; Atsushi Sanada 001 (IEICE Trans. Electron., 2007)

Gain Improvement of a Microstrip Composite Right/Left-Handed Leaky Wave Antenna Using Symmetrical Unit Cells with Short Stubs. - Shin-ichiro Matsuzawa; Kazuo Sato; Atsushi Sanada 001; Hiroshi Kubo (IEICE Trans. Commun., 2007)

Antenna Array Calibration Using Frequency Selection in OFDMA/TDD Systems. - Yoshitaka Hara; Yasuhiro Yano; Hiroshi Kubo (GLOBECOM, 2008)

Channel estimation with interference cancellation for a MIMO receiver using iterative equalization and decoding. - Masatsugu Higashinaka; Hiroshi Kubo; Akihiro Okazaki (PIMRC, 2008)

Soft Decision Directed Channel Estimation with Interference Cancellation for a MIMO System Using Iterative Equalization and Decoding. - Masatsugu Higashinaka; Hiroshi Kubo; Akihiro Okazaki; Yasutaka Ogawa; Takeo Ohgane; Toshihiko Nishimura (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)

Likelihood Estimation for Reduced-Complexity ML Detectors in a MIMO Spatial-Multiplexing System. - Masatsugu Higashinaka; Katsuyuki Motoyoshi; Akihiro Okazaki; Takayuki Nagayasu; Hiroshi Kubo; Akihiro Shibuya (IEICE Trans. Commun., 2008)

A Left-Handed Transmission Line Composed of Two Waveguides with Stubs. - Hiroshi Kubo; Hidetaka Kuwahara; Atsushi Sanada 001 (IEICE Trans. Electron., 2008)

An ultra accurate inter-node carrier frequency synchronization through wireless link. - Yoshitaka Hara; Noriyuki Fukui; Hiroshi Kubo (PIMRC, 2009)

An ultra accurate inter-node carrier frequency synchronization for OFDMA/TDD systems. - Yoshitaka Hara; Yasuhiro Yano; Hiroshi Kubo (PIMRC, 2009)

An Efficient Multiuser Relaying Scheme for OFDMA Systems. - Yoshitaka Hara; Hiroshi Kubo (VTC Spring, 2009)

Planning of Frequency Reuse and Relay Station's Location for Cellular Relaying Networks. - Yoshitaka Hara; Hiroshi Kubo (VTC Spring, 2009)

Cooperative Control for Antenna Array Calibration in OFDMA/TDD Systems. - Yoshitaka Hara; Yasuhiro Yano; Hiroshi Kubo (VTC Spring, 2009)

On peak to average power ratio of generalized frequency division multiple access. - Masatsugu Higashinaka; Noriyuki Fukui; Hiroshi Kubo (IEICE Electron. Express, 2009)

Antenna Array Calibration Based on Frequency Selection in OFDMA/TDD Systems. - Yoshitaka Hara; Yasuhiro Yano; Hiroshi Kubo (IEICE Trans. Commun., 2009)

Low complexity frame synchronization methods for fading channels. - Fumihiro Hasegawa; Hiroyasu Sano; Akihiro Okazaki; Hiroshi Kubo (PIMRC, 2010)

Over-the-Air Inter-Node Carrier Phase Synchronization for Coherent Transmission. - Yoshitaka Hara; Noriyuki Fukui; Hiroshi Kubo (VTC Spring, 2010)

An Efficient Multiuser Relay Scheme for OFDMA Systems. - Yoshitaka Hara; Hiroshi Kubo (IEICE Trans. Commun., 2010)

Layered Soft Interference Cancellation for SC-MIMO Spatial Multiplexing Transmission with High Level Data Modulation. - Akinori Nakajima; Noriyuki Fukui; Hiroshi Kubo (IEICE Trans. Commun., 2010)

3-Hop Cooperative Diversity Using Quasi-Orthogonal Space-Time Block Code. - Tomoya Yamaoka; Yoshitaka Hara; Noriyuki Fukui; Hiroshi Kubo (IEICE Trans. Commun., 2010)

Peak power reduction techniques for multi-channel SC-OFDM. - Fumihiro Hasegawa; Akihiro Okazaki; Hiroshi Kubo (PIMRC, 2011)

Performance Evaluation of Cross-Polarized Antenna Selection over 2 GHz Measurement-Based Channel Models. - Hiroshi Nishimoto; Akinori Taira; Hiroshi Kubo; Man-On Pun; Ramesh Annavajjala; Andreas F. Molisch (VTC Spring, 2011)

Transmission Performance of Space Time Block Coding with Grouped Phase Rotation for Asymmetric MIMO-OFDM System. - Akinori Nakajima; Kenichiro Tanaka; Akinori Ohashi; Hiroshi Hattori; Akihiro Okazaki; Hiroshi Kubo (IEICE Trans. Commun., 2011)

Channel estimation technique for OFDM systems spread by chirp sequences. - Keisuke Ozaki; Koji Tomitsuka; Akihiro Okazaki; Hiroyasu Sano; Hiroshi Kubo (PIMRC, 2012)

A Novel PAPR Reduction Scheme for SC-OFDM with Frequency Domain Multiplexed Pilots. - Fumihiro Hasegawa; Akihiro Okazaki; Hiroshi Kubo; Damien Castelain; David Mottier (IEEE Commun. Lett., 2012)

A thin card-sized on-metal UHF-RFID tag using a radiative mushroom structure with an IC chip mounted on a small magnetic loop. - Takayoshi Konishi; Atsushi Sanada 001; Hiroshi Kubo; Yoshitaka Hori (IEICE Electron. Express, 2012)

Experimental Study on Impedance Matching Recovery of a UHF RFID Tag Antenna on a High Impedance Surface by Parasite Elements. - Takayoshi Konishi; Atsushi Sanada 001; Hiroshi Kubo; Yoshitaka Hori (IEICE Trans. Electron., 2012)

Non-coherent MIMO Communication Systems Employing per Transmit Antenna Differential Mapping (PADM). - Hiroshi Kubo; Masatsugu Higashinaka; Akihiro Okazaki (IEICE Trans. Commun., 2012)

Propagation Characteristics on the Left-Handed Mode in the Material Composed of Metal Strips Put Alternately on Front and Back Sides. - Hiroshi Kubo; Takenori Yoshida; Atsushi Sanada 001; Tsunayuki Yamamoto (IEICE Trans. Electron., 2012)

Experimental Verifications of Left-Handed Characteristics of 3-D Left-Handed Metamaterial Composed of Periodic Wired Metallic Spheres. - Tsunayuki Yamamoto; Atsushi Sanada 001; Hiroshi Kubo (IEICE Trans. Electron., 2012)

A Simple Cooperative Relaying with Alamouti Coded Transmission. - Tomoya Yamaoka; Yoshitaka Hara; Noriyuki Fukui; Hiroshi Kubo; Takaya Yamazato (IEICE Trans. Commun., 2012)

A stable key generation from PUF responses with a Fuzzy Extractor for cryptographic authentications. - Masato Taniguchi; Mitsuru Shiozaki; Hiroshi Kubo; Takeshi Fujino (GCCE, 2013)

New Negative Refractive Index Material Composed of Dielectric Prisms with Metal Patterns. - Hiroshi Kubo; Kazuhiro Nishibayashi; Tsunayuki Yamamoto; Atsushi Sanada 001 (IEICE Trans. Electron., 2013)

A Simple Decision-Feedback Block Differential Detection Scheme for DSTBC. - Hiroshi Kubo (VTC Spring, 2014)

Simple channel sounders for underwater acoustic communications in the presence of double selective channel environments. - Akinobu Murayama; Souichiro Morita; Nanase Yumoto; Hiroshi Kubo (ISITA, 2016)

An underwater environment acoustic signal detection scheme employing dual-loop adaptive noise canceling based on analog network coding. - Shota Nagano; Shohei Kawai; Hiroshi Kubo (ISITA, 2016)

Differential space-time coding for P-MP communications in the presence of fast time-varying beat interference. - Takuma Yamagishi; Toshiki Mori; Hiroshi Kubo (ISITA, 2016)

An off-line software modem for underwater acoustic communications and its field evaluation results. - Nanase Yumoto; Souichiro Morita; Akinobu Murayama; Hiroshi Kubo (ISITA, 2016)

Non-Coherent MIMO of Per Transmit Antenna Differential Mapping (PADM) Employing Asymmetric Space-Time Mapping and Channel Prediction. - Hiroshi Kubo; Takuma Yamagishi; Toshiki Mori (IEICE Trans. Commun., 2017)

Multiple Differential Detection with Channel Prediction Employing Soft-Output Per-Survivor Processing. - Kazuki Shimomura; Hiroshi Kubo (APSIPA, 2018)

Single Carrier Block Transmission Schemes for Acoustic Communications and Their Field Evaluation Results. - Ryuki Sano; Hiroshi Kubo (ISPACS, 2019)

Large-Cell Wireless Train Radio Communications Employing Narrowband Multiple Single Carrier Modulation Schemes for High-Speed Railways. - Takuya Takahashi; Hiroshi Kubo (ISPACS, 2019)

A Differential Multiple Single Carrier Modulation Scheme for Underwater Acoustic Communications and Its Actual Evaluation Results. - Rintaro Yoshii; Yoshiki Tsukamoto; Takuya Takahashi; Hiroshi Kubo (ISPACS, 2019)

Multi-Carrier Differential Trellis-Coded Modulation/Demodulation Employing Multiple Differential Detection with Channel Prediction. - Tetsuro Kubo; Hiroshi Kubo (ISITA, 2020)

Differential OFDM Employing AFC for Fast Time-Varying Doppler Shifts in Underwater Acoustic Communications. - Yui Nakai; Yuka Tanaka; Hiroshi Kubo (ISITA, 2020)

Doubly Differential OFDM Employing an Intercarrier Interference Self-Canceller for Underwater Acoustic Communications. - Yuka Tanaka; Yui Nakai; Hiroshi Kubo (ISITA, 2020)

Experimental Evaluation Results of Acoustic Spread Spectrum Communications Employing Orthogonal Gold Sequences. - Haruka Toyota; Hiroshi Kubo (ISITA, 2020)