Tatsuhiko Iwakuni

Publication Activity (10 Years)

Years Active: 2013-2023
Publications (10 Years): 12

Top Topics

Channel State Information

Spatial Correlation

Top Venues

IEICE Trans. Commun.

Publications

Yuki Ohi, Hidekazu Murata, Makoto Taromaru, Tatsuhiko Iwakuni, Daisei Uchida, Naoki Kita
Null-Space Expansion Technique for Linear MIMO Reception over Time-Variant Channels. VTC2023-Spring (2023)
Tatsuhiko Iwakuni, Daisei Uchida, Takuto Arai, Shuki Wai, Naoki Kita
Handover Experiment of 60-GHz-Band Wireless LAN in over 200-km/h High-Speed Mobility Environment. IEICE Trans. Commun. 106 (4) (2023)
Takuto Arai, Daisei Uchida, Tatsuhiko Iwakuni, Shuki Wai, Naoki Kita
A Beam Search Method with Adaptive Beam Width Control Based on Area Size for Initial Access. IEICE Trans. Commun. 106 (4) (2023)
Itsuki Yonemura, Takamochi Kanda, Ryosuke Hanahara, Koji Yamamoto, Takuto Arai, Shuki Wai, Tatsuhiko Iwakuni, Daisei Uchida, Naoki Kita
Blockage Prediction Using Exhaustive Beam-Pair Scan in mmWave Networks: An Experimental Study. CCNC (2023)
Shuki Wai, Tatsuhiko Iwakuni, Takuto Arai, Daisei Uchida, Naoki Kita
Fast Beam Search Based on Recorded Combinations for Distributed Massive MIMO Systems Using Sub-THz Wave Bands. IEEE Trans. Veh. Technol. 72 (8) (2023)
Tatsuhiko Iwakuni, Daisei Uchida, Shuki Wai, Naoki Kita
Millimeter-Wave Handover Experiment in 293 km/h Mobility Environment using Position Estimated from Wireless Communication Signal. VTC Fall (2021)
Tatsuhiko Iwakuni, Kazuki Maruta, Atsushi Ohta, Yushi Shirato, Masataka Iizuka
Experimental Verification of Null-Space Expansion for Multiuser Massive MIMO via Channel State Information Measurement. IEICE Trans. Commun. (3) (2018)
Tatsuhiko Iwakuni, Kazuki Maruta, Atsushi Ohta, Yushi Shirato, Takuto Arai, Masataka Iizuka
Null-Space Expansion for Multiuser Massive MIMO Inter-User Interference Suppression in Time Varying Channels. IEICE Trans. Commun. (5) (2017)
Takuto Arai, Atsushi Ohta, Yushi Shirato, Satoshi Kurosaki, Kazuki Maruta, Tatsuhiko Iwakuni, Masataka Iizuka
Antenna Array Arrangement for Massive MIMO to Reduce Channel Spatial Correlation in LOS Environment. IEICE Trans. Commun. (4) (2017)
Kazuki Maruta, Tatsuhiko Iwakuni, Atsushi Ohta, Takuto Arai, Yushi Shirato, Satoshi Kurosaki, Masataka Iizuka
First Eigenmode Transmission by High Efficient CSI Estimation for Multiuser Massive MIMO Using Millimeter Wave Bands. Sensors 16 (7) (2016)
Tatsuhiko Iwakuni, Kazuki Maruta, Atsushi Ohta, Yushi Shirato, Takuto Arai, Masataka Iizuka
Experimental Verification of Null-Space Expansion for Multiuser Massive MIMO Using Measured Channel State Information. VTC Fall (2016)
Takuto Arai, Atsushi Ohta, Satoshi Kurosaki, Kazuki Maruta, Tatsuhiko Iwakuni, Masataka Iizuka
Correlation-based user scheduling and multi-planar parallelogram array for Massive antenna systems. PIMRC (2016)
Tatsuhiko Iwakuni, Kazuki Maruta, Atsushi Ohta, Yushi Shirato, Takuto Arai, Masataka Iizuka
Inter-user interference suppression in time varying channel with null-space expansion for multiuser massive MIMO. PIMRC (2015)
Tatsuhiko Iwakuni, Kenji Miyamoto, Takeshi Higashino, Katsutoshi Tsukamoto, Shozo Komaki, Takayoshi Tashiro, Youichi Fukada, Junichi Kani, Naoto Yoshimoto, Katsumi Iwatsuki
Analysis of Wireless Channel Capacity in RoF-DAS over WDM-PON System. IEICE Trans. Electron. (2) (2013)