Yushi Shirato

According to our database, Yushi Shirato authored at least 27 papers between 2000 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Staircase Array Antenna With Stacked Butler Matrix for Concurrent Multi-Beams.

Hideya So, Takana Kaho, Yasuyoshi Yamamoto, Mizuki Suga, Yuta Takahashi, Yushi Shirato, Naoki Kita

IEEE Access, 2023

2022

Design for Operation in Two Frequency Bands by Division of the Coupled Region in a Waveguide 2-Plane Coupler.

Shihao Chen, Takashi Tomura, Jiro Hirokawa, Kota Ito, Mizuki Suga, Yushi Shirato, Daisei Uchida, Naoki Kita

IEICE Trans. Electron., December, 2022

Zero-Shot Adaptation for mmWave Beam-Tracking on Overhead Messenger Wires Through Robust Adversarial Reinforcement Learning.

Masao Shinzaki, Yusuke Koda, Koji Yamamoto, Takayuki Nishio, Masahiro Morikura, Yushi Shirato, Daisei Uchida, Naoki Kita

IEEE Trans. Cogn. Commun. Netw., 2022

2021

Simple Weight Calculation Methods for Millimeter Wave Band Massive Antenna Array in Direct Wave Dominant Environment.

Mizuki Suga, Yushi Shirato, Naoki Kita, Takeshi Onizawa

IEICE Trans. Commun., July, 2021

Millimeter Wave Communications on Overhead Messenger Wire: Deep Reinforcement Learning-Based Predictive Beam Tracking.

Yusuke Koda, Masao Shinzaki, Koji Yamamoto, Takayuki Nishio, Masahiro Morikura, Yushi Shirato, Daisei Uchida, Naoki Kita

IEEE Trans. Cogn. Commun. Netw., 2021

Stochastic Geometry Analysis of Wireless Backhaul Networks with Beamforming in Roadside Environments.

Yuxiang Fu, Koji Yamamoto, Yusuke Koda, Takayuki Nishio, Masahiro Morikura, Chun-Hsiang Huang, Yushi Shirato, Naoki Kita

IEICE Trans. Commun., 2021

Side information-free low computational complexity TDSS-SLM transmission system.

Yushi Shirato, Masahiro Muraguchi

ICT Express, 2021

2020

Deep Reinforcement Learning-based Beam Tracking from mmWave Antennas Installed on Overhead Messenger Wires.

Masao Shinzaki, Yusuke Koda, Koji Yamamoto, Takayuki Nishio, Masahiro Morikura, Chun-Hsiang Huang, Yushi Shirato, Naoki Kita

Proceedings of the 92nd IEEE Vehicular Technology Conference, 2020

Experimental Evaluation of Remote Beamforming Scheme with Fixed Wavelength Allocation for Radio-over-Fiber Systems.

Kota Ito, Mizuki Suga, Yushi Shirato, Naoki Kita, Takeshi Onizawa

Proceedings of the European Conference on Optical Communications, 2020

2019

Experimental Verification of 1-Tap Time Domain Beamforming for P-MP Relay System via 75 GHz Band Measured CSI.

Mizuki Suga, Atsushi Ohta, Kazuto Goto, Takahiro Tsuchiya, Nobuaki Otsuki, Yushi Shirato, Naoki Kita, Takeshi Onizawa

IEICE Trans. Commun., 2019

2018

Experimental Verification of Null-Space Expansion for Multiuser Massive MIMO via Channel State Information Measurement.

Tatsuhiko Iwakuni, Kazuki Maruta, Atsushi Ohta, Yushi Shirato, Masataka Iizuka

IEICE Trans. Commun., 2018

2017

Null-Space Expansion for Multiuser Massive MIMO Inter-User Interference Suppression in Time Varying Channels.

Tatsuhiko Iwakuni, Kazuki Maruta, Atsushi Ohta, Yushi Shirato, Takuto Arai, Masataka Iizuka

IEICE Trans. Commun., 2017

Antenna Array Arrangement for Massive MIMO to Reduce Channel Spatial Correlation in LOS Environment.

Takuto Arai, Atsushi Ohta, Yushi Shirato, Satoshi Kurosaki, Kazuki Maruta, Tatsuhiko Iwakuni, Masataka Iizuka

IEICE Trans. Commun., 2017

2016

First Eigenmode Transmission by High Efficient CSI Estimation for Multiuser Massive MIMO Using Millimeter Wave Bands.

Kazuki Maruta, Tatsuhiko Iwakuni, Atsushi Ohta, Takuto Arai, Yushi Shirato, Satoshi Kurosaki, Masataka Iizuka

Sensors, 2016

Experimental Verification of Null-Space Expansion for Multiuser Massive MIMO Using Measured Channel State Information.

Tatsuhiko Iwakuni, Kazuki Maruta, Atsushi Ohta, Yushi Shirato, Takuto Arai, Masataka Iizuka

Proceedings of the IEEE 84th Vehicular Technology Conference, 2016

2015

Inter-user interference suppression in time varying channel with null-space expansion for multiuser massive MIMO.

Tatsuhiko Iwakuni, Kazuki Maruta, Atsushi Ohta, Yushi Shirato, Takuto Arai, Masataka Iizuka

Proceedings of the 26th IEEE Annual International Symposium on Personal, 2015

2010

Subcarrier Suppressed Transmission Scheme for Satellite/Terrestrial Integrated Mobile Communication System.

Jun Mashino, Yushi Shirato, Takatoshi Sugiyama

Proceedings of the 72nd IEEE Vehicular Technology Conference, 2010

2009

Mld Interference Canceler for M-Array QAM Signals Applied to FWA Systems.

Hiroshi Yoshioka, Yushi Shirato, Kazuji Watanabe, Keisuke Nakano, Masakazu Sengoku

J. Circuits Syst. Comput., 2009

2006

A Proposal of Simplified Viterbi Equalizer Applied to FWA Systems Employing 64QAM Signals.

Hiroshi Yoshioka, Yushi Shirato, Kazuji Watanabe

IEICE Trans. Commun., 2006

High-Precision AFC Circuit Applied to 64QAM Point-to-Multipoint Burst Communications.

Yushi Shirato, Kazuji Watanabe

IEICE Trans. Commun., 2006

2005

IEEE 802.11 wireless LAN implemented on software defined radio with hybrid programmable architecture.

Takashi Shono, Yushi Shirato, Hiroyuki Shiba, Kazuhiro Uehara, Katsuhiko Araki, Masahiro Umehira

IEEE Trans. Wirel. Commun., 2005

A novel timing recovery circuit with high tracking ability for burst-mode multi-level QAM transmission.

Yushi Shirato, Hiroshi Yoshioka, Kazuji Watanabe

Proceedings of the IEEE Wireless Communications and Networking Conference, 2005

A high-precision AFC circuit applied to 64QAM point-to-multipoint burst communications.

Yosuke Akimoto, Yushi Shirato, Kazuji Watanabe

Proceedings of the IEEE Wireless Communications and Networking Conference, 2005

2003

Performance of IEEE 802.11 wireless LAN implemented on software defined radio with hybrid programmable architecture.

Takashi Shono, Hiroyuki Shiba, Yushi Shirato, Kazuhiro Uehara, Katsuhiko Araki, Masahiro Umehira

Proceedings of IEEE International Conference on Communications, 2003

2002

Design and performance evaluation of software defined radio prototype for PHS and IEEE 802.11 wireless LAN.

Kazuhiro Uehara, Hiroyuki Shiba, Takashi Shono, Yushi Shirato, Hiroshi Yoshioka, Masashi Nakatsugawa, Shuji Kubota, Masahiro Umehira

Proceedings of the 13th IEEE International Symposium on Personal, 2002

2001

100-Mbit/s single-chip Q-VLMS MLSE equalizer LSI for TDMA mobile radio communications.

Yushi Shirato, Kiyoshi Kobayashi, Satoshi Denno

IEEE J. Solid State Circuits, 2001

2000

Design of software radio for cellular communication systems and wireless LANs.

Kazuhiro Uehara, Hiroyuki Tanaka, Hiroyuki Shiba, Yasuo Suzuki, Masashi Nakatsugawa, Yushi Shirato, Shuji Kubota

Proceedings of the 11th IEEE International Symposium on Personal, 2000