Takahide Murakami

31 papers B 6Journal 13Unranked 12
YearRankTypeTitle / Venue / Authors
2026 — conf
Disaggregated Near-RT RIC for User-Centric RAN Management: A Multi-Agent Bandit Approach.
CCNC
Amr Amrallah, Takahide Murakami, Yu Tsukamoto, Yohei Konishi, Akio Ikami
2026 — conf
Predictive Calibration of Phase Impairments across Access Points for Coherent Joint Transmission in Cell-Free Massive MIMO.
CCNC
Takahide Murakami, Amr Amrallah, Yu Tsukamoto, Akio Ikami
2025 B conf
A Full-Stack Testbed for Inter-Site CPU Cooperation in Large-Scale Cell-Free Massive MIMO.
GLOBECOM
Yu Tsukamoto, Akio Ikami, Takahide Murakami, Amr Amrallah, Hiroyuki Shinbo, Yoshiaki Amano
2025 J jnl
Disaggregated and Distributed Near-Real-Time RIC for Large Scale User-Centric RAN.
IEEE Open J. Commun. Soc.
Amr Amrallah, Yu Tsukamoto, Takahide Murakami, Akio Ikami, Hiroyuki Shinbo, Yoshiaki Amano
2025 J jnl
Efficient Hardware Acceleration of P-MMSE in Scalable Cell-Free Massive MIMO Systems.
IEEE Access
Yohei Konishi, Akio Ikami, Amr Amrallah, Yu Tsukamoto, Takahide Murakami, Hiroyuki Shinbo, Yoshiaki Amano
2025 — conf
Field Demonstration of Cell-Free Massive MIMO System Utilizing Analog IFoF-Based Fronthaul Link.
OFC
Shinji Nimura, Yu Tsukamoto, Takahide Murakami, Kazuki Tanaka, Kamya Yekeh Yazdandoost, Hiroyuki Shinbo, Yoshiaki Amano, Ryo Inohara
2025 J jnl
Scalable AP Clustering With Deep Reinforcement Learning for Cell-Free Massive MIMO.
IEEE Open J. Commun. Soc.
Yu Tsukamoto, Akio Ikami, Takahide Murakami, Amr Amrallah, Hiroyuki Shinbo, Yoshiaki Amano
2024 — conf
Analysis of Clock Distribution in User-centric Radio Access Network for Cell-Free Massive MIMO.
CCNC
Takahide Murakami, Naoki Aihara, Yu Tsukamoto, Akio Ikami, Hiroyuki Shinbo, Yoshiaki Amano
2024 — conf
Distributed DRL with Multiple Learners for AP Clustering in Large-scale Cell-Free Deployment.
VTC Spring
Akio Ikami, Yu Tsukamoto, Takahide Murakami, Hiroyuki Shinbo, Yoshiaki Amano
2024 J jnl
Front Haul Multi-Homing for Cell-Free Massive MIMO: A Low-Latency Approach With Distributed and Hierarchical CPU Deployment.
IEEE Access
Akio Ikami, Amr Amrallah, Yu Tsukamoto, Takahide Murakami, Hiroyuki Shinbo, Yoshiaki Amano
2024 — conf
Latency-Aware Near-Real-Time RIC Deployment in User-Centric RAN with Cell-Free Massive MIMO: A Telecom Operator Perspective.
VTC Spring
Amr Amrallah, Takahide Murakami, Yu Tsukamoto, Akio Ikami, Hiroyuki Shinbo, Yoshiaki Amano
2024 — conf
Multi-Homing AP Connection for Cell-Free Massive MIMO in Distributed CPU Environment.
CCNC
Naoki Aihara, Akio Ikami, Yu Tsukamoto, Takahide Murakami, Hiroyuki Shinbo, Yoshiaki Amano
2023 J jnl
Cooperation Method Between CPUs in Large-Scale Cell-Free Massive MIMO for User-Centric RAN.
IEEE Access
Akio Ikami, Naoki Aihara, Yu Tsukamoto, Takahide Murakami, Hiroyuki Shinbo
2023 — conf
Lightweight AP selection algorithm for uniform quality everywhere in Cell-Free massive MIMO.
ICUFN
Akio Ikami, Yu Tsukamoto, Naoki Aihara, Takahide Murakami, Hiroyuki Shinbo
2023 — conf
User-centric AP Clustering with Deep Reinforcement Learning for Cell-Free Massive MIMO.
MobiWac
Yu Tsukamoto, Akio Ikami, Naoki Aihara, Takahide Murakami, Hiroyuki Shinbo, Yoshiaki Amano
2023 — conf
User-centric Virtualized CPU Deployment and AP Clustering for Scalable Cell-Free Massive MIMO.
VTC Fall
Akio Ikami, Yu Tsukamoto, Naoki Aihara, Takahide Murakami, Hiroyuki Shinbo, Yoshiaki Amano
2022 B conf
Analysis of CPU Placement of Cell-Free Massive MIMO for User-centric RAN.
NOMS
Takahide Murakami, Naoki Aihara, Akio Ikami, Yu Tsukamoto, Hiroyuki Shinbo
2022 B conf
Blockage Prediction in an Outdoor mm Wave Environment by Machine Learning Employing a Top View Image.
PIMRC
Takahide Murakami, Keiji Yoshikawa, Akira Yamaguchi, Hiroyuki Shinbo
2022 — conf
Interference suppression for distributed CPU deployments in Cell-Free massive MIMO.
VTC Fall
Akio Ikami, Yu Tsukamoto, Naoki Aihara, Takahide Murakami, Hiroyuki Shinbo
2022 J jnl
User Equipment Tracking for a Millimeter Wave System Using Vision and RSSI.
IEEE Open J. Commun. Soc.
Shoichiro Mihara, Takahide Murakami, Akira Yamaguchi, Hiroyuki Shinbo
2022 J jnl
User-Centric Design of Millimeter Wave Communications for Beyond 5G and 6G.
IEICE Trans. Commun.
Koji Ishibashi, Takanori Hara, Sota Uchimura, Tetsuya Iye, Yoshimi Fujii, Takahide Murakami, Hiroyuki Shinbo
2021 B conf
Positioning for User Equipment of a mmWave System Using RSSI and Stereo Camera Images.
WCNC
Shoichiro Mihara, Satoshi Ito, Takahide Murakami, Hiroyuki Shinbo
2021 — conf
R&D of technology for high reliability management in advanced 5G network to meet the various requirements of different communication services.
APWCS
Hiroyuki Shinbo, Takahide Murakami, Yu Tsukamoto, Yoji Kishi
2020 B conf
Research Project to Realize Various High-reliability Communications in Advanced 5G Network.
WCNC
Takahide Murakami, Yoji Kishi, Koji Ishibashi, Keisuke Kasai, Hiroyuki Shinbo, Morihiko Tamai, Kensuke Tsuda, Masataka Nakazawa, Yu Tsukamoto, Hiroyuki Yokoyama, Yoshimi Fujii, Yuta Seki, Shinobu Nanba, Takanori Hara, Fumiyuki Adachi, Takayuki Sotoyama
2014 J jnl
Autonomous self-healing technique utilizing a self-injection-locked Fabry-Perot laser for optical and wireless communication systems.
IEICE Electron. Express
Masayuki Oishi, Naoyasu Kamiya, Takahide Murakami, Kosuke Nishimura, Keiji Tanaka
2010 J jnl
Impact of electromagnetic noise from PCs on performance of multiband-OFDM UWB systems.
IEEE Trans. Consumer Electron.
Yasushi Matsumoto, Takahide Murakami, Katsumi Fujii, Akira Sugiura
2006 J jnl
Evaluation of BER in Bluetooth Wireless Systems Disturbed by Radiated Noise from Spread Spectrum Clock Systems.
IEICE Trans. Commun.
Takahide Murakami, Yasushi Matsumoto, Katsumi Fujii, Akira Sugiura
2006 J jnl
Interference potential of PC noises on MB-OFDM UWB systems.
IEEE Commun. Lett.
Takahide Murakami, Yasushi Matsumoto, Katsumi Fujii, Akira Sugiura
2005 J jnl
Band-Limitation Effects on Microwave Oven Noise in the 2.4-GHz Band.
IEICE Trans. Commun.
Yasushi Matsumoto, Takahide Murakami, Katsumi Fujii, Akira Sugiura
2005 J jnl
Reduction of Microwave Oven Interference in DS-SS WLAN Systems by Using Adaptive Filters.
IEICE Trans. Commun.
Yasushi Matsumoto, Masanobu Nakatsuka, Takahide Murakami, Katsumi Fujii, Akira Sugiura
2003 B conf
Propagation characteristics of the microwave oven noise interfering with wireless systems in the 2.4 GHz band.
PIMRC
Takahide Murakami, Yasushi Matsumoto, Katsumi Fujii, Akira Sugiura, Yukio Yamanaka