Tatsunori Obara

44 papers B 4C 9Misc 2Journal 14Unranked 15

Year	Rank	Type	Title / Venue / Authors
2024	—	`conf`	Investigation on Variable Coding Rate and Code Length for Relaxed Polar Codes. ICSPCS Nobuhiko Miki, Tatsunori Obara, Satoshi Nagata, Satoshi Suyama
2017	J	`jnl`	Experimental Trial of 5G Super Wideband Wireless Systems Using Massive MIMO Beamforming and Beam Tracking Control in 28GHz Band. IEICE Trans. Commun. Tatsunori Obara, Tatsuki Okuyama, Yuki Inoue, Yuuichi Aoki, Satoshi Suyama, Jaekon Lee, Yukihiko Okumura
2016	B	`conf`	Experiment of 28 GHz Band 5G super wideband transmission using beamforming and beam tracking in high mobility environment. PIMRC Tatsunori Obara, Yuki Inoue, Yuuichi Aoki, Satoshi Suyama, Jaekon Lee, Yukihiko Okumura
2015	—	`conf`	Channel estimation for super high bit rate massive MIMO systems using joint processing of analog fixed beamforming and CSI-based precoding. CSCN Tatsunori Obara, Satoshi Suyama, Yukihiko Okumura
2015	J	`jnl`	Excess-Bandwidth Transmit Filtering Based on Minimization of Variance of Instantaneous Transmit Power for Low-PAPR SC-FDE. IEICE Trans. Commun. Amnart Boonkajay, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi
2015	B	`conf`	Indoor and outdoor experimental trials in 28-GHz band for 5G wireless communication systems. PIMRC Tatsunori Obara, Tatsuki Okuyama, Yuuichi Aoki, Satoshi Suyama, Jaekon Lee, Yukihiko Okumura
2015	J	`jnl`	Interference-Aware Channel Segregation Based Dynamic Channel Assignment for Wireless Networks. IEICE Trans. Commun. Yuki Matsumura, Katsuhiro Temma, Ren Sugai, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi
2015	J	`jnl`	Joint Processing of Analog Fixed Beamforming and CSI-Based Precoding for Super High Bit Rate Massive MIMO Transmission Using Higher Frequency Bands. IEICE Trans. Commun. Tatsunori Obara, Satoshi Suyama, Jiyun Shen, Yukihiko Okumura
2015	—	`conf`	Performance Evaluation of 44GHz Band Massive MIMO Based on Channel Measurement. GLOBECOM Workshops Akinori Taira, Hiroki Iura, Kenji Nakagawa, Shigeru Uchida, Kazuaki Ishioka, Akihiro Okazaki, Satoshi Suyama, Tatsunori Obara, Yukihiko Okumura, Atsushi Okamura
2014	J	`jnl`	Analog Single-Carrier Transmission with Frequency-Domain Equalization. IEICE Trans. Commun. Thanh Hai Vo, Shinya Kumagai, Tatsunori Obara, Fumiyuki Adachi
2014	J	`jnl`	Joint Tx/Rx MMSE Filtering for Single-Carrier MIMO Transmission. IEICE Trans. Commun. Shinya Kumagai, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi
2014	B	`conf`	Joint fixed beamforming and eigenmode precoding for super high bit rate massive MIMO systems using higher frequency bands. PIMRC Tatsunori Obara, Satoshi Suyama, Jiyun Shen, Yukihiko Okumura
2014	—	`conf`	Requirements of power amplifier on super high bit rate massive MIMO OFDM transmission using higher frequency bands. GLOBECOM Workshops Jiyun Shen, Satoshi Suyama, Tatsunori Obara, Yukihiko Okumura
2014	J	`jnl`	Signal-Carrier Cooperative DF Relay Using Adaptive Modulation. IEICE Trans. Commun. Kazuhiro Kimura, Hiroyuki Miyazaki, Tatsunori Obara, Fumiyuki Adachi
2013	—	`conf`	Adaptive Single-Carrier MIMO Transmission Using Joint Tx/Rx MMSE Filtering. VTC Fall Shinya Kumagai, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi
2013	—	`conf`	Adaptive window width control for cyclic shifted pilot aided channel estimation suitable for SC-ANC bi-directional relay using joint Tx/Rx MMSE-FDE. WCSP Hiroyuki Miyazaki, Tatsunori Obara, Fumiyuki Adachi
2013	C	`conf`	Analog single-carrier transmission with frequency-domain equalization. APCC Thanh Hai Vo, Shinya Kumagai, Tatsunori Obara, Fumiyuki Adachi
2013	—	`conf`	Capacity-Fairness Controllable Scheduling for Uplink Single-Carrier FDMA. VTC Fall Takayoshi Iwata, Kazuhiro Kimura, Hiroyuki Miyazaki, Tatsunori Obara, Fumiyuki Adachi
2013	C	`conf`	Frequency-domain single-carrier spread spectrum with joint FDE and spectrum combining. ICICS Amnart Boonkajay, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi
2013	J	`jnl`	Joint Transmit/Receive MMSE-FDE for Analog Network Coded Single-Carrier Bi-directional Multi-Antenna Relay. IEICE Trans. Commun. Hiroyuki Miyazaki, Tatsunori Obara, Fumiyuki Adachi
2013	—	`conf`	Joint Tx/Rx MMSE filtering and joint rank adaptation/adaptive modulation for single-carrier MIMO packet transmission. ISPACS Shinya Kumagai, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi
2013	C	`conf`	Linearly distributed antenna diversity using single frequency network for high-speed railway communications. APCC Jimmy Hadi Susanto, Hiroyuki Miyazaki, Katsuhiro Temma, Tetsuya Yamamoto, Tatsunori Obara, Fumiyuki Adachi
2013	J	`jnl`	Outage Channel Capacity of Direct/Cooperative AF Relay Switched SC-FDMA Using Spectrum Division/Adaptive Subcarrier Allocation. IEICE Trans. Commun. Masayuki Nakada, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi
2013	B	`conf`	Selective mapping for broadband single-carrier transmission using joint Tx/Rx MMSE-FDE. PIMRC Amnart Boonkajay, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi
2012	—	`conf`	A Dynamic Channel Assignment Scheme for Distributed Antenna Networks. VTC Spring Ryusuke Matsukawa, Tatsunori Obara, Fumiyuki Adachi
2012	Misc	`conf`	Channel segregation based dynamic channel assignment for WLAN. ICCS Yuki Matsumura, Shinya Kumagai, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi
2012	J	`jnl`	Iterative Superimposed Pilot-Assisted Channel Estimation Using Sliding Wiener Filtering for Single-Carrier Block Transmission. IEICE Trans. Commun. Tetsuya Uchiumi, Tatsunori Obara, Kazuki Takeda, Fumiyuki Adachi
2012	—	`conf`	Joint Transmit/Receive MMSE-FDE for MIMO Analog Network Coding in Single-Carrier Bi-Directional Relay Communications. VTC Fall Hiroyuki Miyazaki, Masayuki Nakada, Tatsunori Obara, Fumiyuki Adachi
2012	Misc	`conf`	Joint Tx/Rx filtering for single-carrier MIMO spatial multiplexing and HARQ packet combining. ICCS Shinya Kumagai, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi
2012	—	`conf`	Nash bargaining solution based subcarrier allocation for uplink SC-FDMA distributed antenna network. IC-NIDC Yusuke Sato, Ryusuke Matsukawa, Tatsunori Obara, Fumiyuki Adachi
2012	C	`conf`	Performance evaluation of Low-PAPR transmit filter for single-carrier transmission. APCC Amnart Boonkajay, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi
2012	J	`jnl`	Performance of pilot-assisted channel estimation without feedback for broadband ANC systems using OFDM access. EURASIP J. Wirel. Commun. Netw. Iulia Prodan, Tatsunori Obara, Fumiyuki Adachi, Haris Gacanin
2012	—	`conf`	Power Allocation for Direct/Cooperative AF Relay Switched SC-FDMA. VTC Spring Masayuki Nakada, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi
2012	C	`conf`	Single-carrier uplink cooperative DF relay using instantaneous CSI-based adaptive modulation. APCC Kazuhiro Kimura, Tatsunori Obara, Fumiyuki Adachi
2012	—	`conf`	Spectral Efficiency of Distributed Antenna Network Using MIMO Spatial Multiplexing. VTC Fall Shinya Kumagai, Ryusuke Matsukawa, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi
2011	C	`conf`	Adaptive power allocation for bi-directional single-carrier relay using analog network coding. ICICS Hiroyuki Miyazaki, Masayuki Nakada, Tatsunori Obara, Fumiyuki Adachi
2011	C	`conf`	Capacity and BER performance considerations on single-carrier frequency-domain equalization. ICICS Fumiyuki Adachi, Tatsunori Obara, Tetsuya Yamamoto
2011	—	`conf`	Downlink Throughput Performance of Distributed Antenna Network Using Transmit/Receive Diversity. VTC Fall Ryusuke Matsukawa, Tatsunori Obara, Kazuki Takeda, Fumiyuki Adachi
2011	J	`jnl`	Joint MMSE-FDE & Spectrum Combining for a Broadband Single-Carrier Transmission in the Presence of Timing Offset. IEICE Trans. Commun. Tatsunori Obara, Kazuki Takeda, Fumiyuki Adachi
2011	C	`conf`	MMSE weight for single-carrier overlap FDE. APCC Tatsunori Obara, Fumiyuki Adachi
2011	J	`jnl`	Performance Comparison of Overlap FDE and Sliding-Window Chip Equalization for Multi-Code DS-CDMA in a Frequency-Selective Fading Channel. IEICE Trans. Commun. Tatsunori Obara, Kazuki Takeda, Kyesan Lee, Fumiyuki Adachi
2011	C	`conf`	Pilot-assisted channel estimation without feedback for bi-directional broadband ANC. APCC Iulia Prodan, Tatsunori Obara, Fumiyuki Adachi, Haris Gacanin
2010	—	`conf`	Joint Frequency-Domain Equalization & Spectrum Combining for the Reception of SC Signals in the Presence of Timing Offset. VTC Spring Tatsunori Obara, Kazuki Takeda, Fumiyuki Adachi
2010	J	`jnl`	Recent Advances in Single-Carrier Frequency-Domain Equalization and Distributed Antenna Network. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Fumiyuki Adachi, Kazuki Takeda, Tatsunori Obara, Tetsuya Yamamoto, Hiroki Matsuda