Downlink beamforming performance of SDM enabled cellular systems. - Feng Lu; Yoshiaki Amano; Takashi Inoue; Yoshio Takeuchi (ICC, 2004)

Forward link throughput evaluation of a SDMA based wireless packet cellular system. - Song Shi; Yoshiaki Amano; Kengo Kawamoto; Akira Yamaguchi; Takashi Inoue; Yoshio Takeuchi; Toshio Kawazawa (VTC Fall (2), 2004)

Forward Link Beamforming Performances of FDD-SDMA Packet Cellular Testbed System. - Yoshiaki Amano; Masafumi Hirono; Takashi Inoue; Toshio Kawazawa (PIMRC, 2005)

Laboratory experiments of TDD/SDMA OFDM wireless backhaul in a downlink for hierarchical broadband wireless access systems. - Yoshiaki Amano; Takashi Inoue (PIMRC, 2008)

A 120-Gbit/s 1.27-W 520-mVpp 2: 1 Multiplexer IC Using Self-Aligned InP/InGaAs/InP DHBTs with Emitter Mesa Passivation. - Yutaka Arayashiki; Yukio Ohkubo; Taisuke Matsumoto; Yoshiaki Amano; Akio Takagi; Yutaka Matsuoka (IEICE Trans. Electron., 2010)

Adaptive Impedance Control of MIMO Antennas on User Equipment for FDD-LTE. - Issei Kanno; Yoshiaki Amano; Hiroyasu Ishikawa (VTC Fall, 2011)

Experimental evaluation of adaptive impedance control for MIMO antennas in an FDD-LTE terminal. - Issei Kanno; Yoshiaki Amano; Akira Yamaguchi (RWS, 2013)

High-Bitrate-Measurement-System-Oriented Lower-Jitter 113-Gbit/s 2: 1 Multiplexer and 1: 2 Demultiplexer Modules Using 1-µm InP/InGaAs/InP Double Heterojunction Bipolar Transistors. - Yutaka Arayashiki; Takashi Kamizono; Yukio Ohkubo; Taisuke Matsumoto; Yoshiaki Amano; Yutaka Matsuoka (IEICE Trans. Electron., 2013)

Dynamic Channel Allocation Algorithm for Spectrum Sharing between Different Radio Systems. - Akio Ikami; Takahiro Hayashi; Yoshiaki Amano (PIMRC, 2020)

Fair Spectrum Allocation for Dynamic Spectrum Sharing between Different Radio Systems. - Akio Ikami; Takahiro Hayashi; Yoshiaki Amano (WPMC, 2020)

A method for Forecasting Available Spectrum Resources with Location-Dependent Error Margin for Dynamic Spectrum Access. - Tatsuya Nagao; Takahiro Hayashi; Yoshiaki Amano (VTC Fall, 2021)

Fairness Scheduling in Dense User-Centric Cell-Free Massive MIMO Networks. - Fabian Göttsch; Noboru Osawa; Takeo Ohseki; Yoshiaki Amano; Issei Kanno; Kosuke Yamazaki; Giuseppe Caire (IEEECONF, 2022)

Development of a Direction-variable Liquid Crystal Meta-surface Reflector. - Hiromi Matsuno; Takuya Ohto; Yoshiaki Amano; Mitsutaka Okita; Daiichi Suzuki; Kazuki Matsunaga; Shinichiro Oka (ICC, 2022)

Joint AP On/Off and User-Centric Clustering for Energy-Efficient Cell-Free Massive MIMO Systems. - Masaaki Ito; Issei Kanno; Yoshiaki Amano; Yoji Kishi; Wei-Yu Chen; Thomas Choi 001; Andreas F. Molisch (VTC Fall, 2022)

Virtualized terminal utilizing terahertz band radio waves for Beyond 5G: Link budget analysis. - Yoshio Kunisawa; Yoshiaki Amano (VTC Spring, 2022)

Virtualized terminal utilizing terahertz band radio waves for Beyond 5G: Timing Synchronization Scheme of Relay Device. - Yoshio Kunisawa; Yoshiaki Amano; Takahiro Hayashi (VTC Fall, 2022)

Reconfigurable Meta-surface Reflectors: Practical Phase Adjustment Method and Experimental Validation. - Takuya Ohto; Hiromi Matsuno; Yoshiaki Amano; Mitsutaka Okita; Daiichi Suzuki; Kazuki Matsunaga; Shinichiro Oka (VTC Spring, 2022)

Effective Overloaded Pilot Assignment with Pilot Decontamination for Cell-Free Systems. - Noboru Osawa; Fabian Göttsch; Issei Kanno; Takeo Ohseki; Yoshiaki Amano; Kosuke Yamazaki; Giuseppe Caire (CoRR, 2022)

User-Centric Clustering Under Fairness Scheduling in Cell-Free Massive MIMO. - Fabian Göttsch; Noboru Osawa; Takeo Ohseki; Yoshiaki Amano; Issei Kanno; Kosuke Yamazaki; Giuseppe Caire (ISIT, 2023)

User-centric AP Clustering with Deep Reinforcement Learning for Cell-Free Massive MIMO. - Yu Tsukamoto; Akio Ikami; Naoki Aihara; Takahide Murakami; Hiroyuki Shinbo; Yoshiaki Amano (MobiWac, 2023)

User-centric Virtualized CPU Deployment and AP Clustering for Scalable Cell-Free Massive MIMO. - Akio Ikami; Yu Tsukamoto; Naoki Aihara; Takahide Murakami; Hiroyuki Shinbo; Yoshiaki Amano (VTC Fall, 2023)

Adaptive Bit Allocation for SVD based Hybrid Processing of Uplink Cell-Free Massive MIMO under Limited Fronthaul Capacity. - Issei Kanno; Masaaki Ito; Yoshiaki Amano; Yoji Kishi; Thomas Choi 001; Wei-Yu Chen; Andreas F. Molisch (VTC2023-Spring, 2023)

Low-Complexity Digital Predistortion of RF Power Amplifiers Based on FastGRNN. - Taishi Watanabe; Takeo Ohseki; Issei Kanno; Yoshiaki Amano (VTC Fall, 2023)

Basic Performance Evaluation of Low Latency and High Capacity Relay Method in Millimeter-Wave Bands. - Ryochi Kataoka; Masahiro Takigawa; Takeo Ohseki; Taishi Watanabe; Yoshiaki Amano (WCNC, 2023)

Overloaded Pilot Assignment with Pilot Decontamination for Cell-Free Systems. - Noboru Osawa; Fabian Göttsch; Issei Kanno; Takeo Ohseki; Yoshiaki Amano; Kosuke Yamazaki; Giuseppe Caire (WCNC, 2023)

Digital Predistortion of RF Power Amplifiers using DeepShift. - Taishi Watanabe; Takeo Ohseki; Yoshiaki Amano (WCNC, 2023)

Development of a Dual-Polarized Direction-Variable Liquid-Crystal Meta-Surface Reflector for Intelligent Reflecting Surface. - Hiromi Matsuno; Takuya Ohto; Takahiro Hayashi; Yoshiaki Amano; Mitsutaka Okita; Daiichi Suzuki; Kazuki Matsunaga; Shinichiro Oka (IEEE Access, 2023)

User-Centric Clustering Under Fairness Scheduling in Cell-Free Massive MIMO. - Fabian Göttsch; Noboru Osawa; Yoshiaki Amano; Issei Kanno; Kosuke Yamazaki; Giuseppe Caire (CoRR, 2023)

Multi-Homing AP Connection for Cell-Free Massive MIMO in Distributed CPU Environment. - Naoki Aihara; Akio Ikami; Yu Tsukamoto; Takahide Murakami; Hiroyuki Shinbo; Yoshiaki Amano (CCNC, 2024)

Analysis of Clock Distribution in User-centric Radio Access Network for Cell-Free Massive MIMO. - Takahide Murakami; Naoki Aihara; Yu Tsukamoto; Akio Ikami; Hiroyuki Shinbo; Yoshiaki Amano (CCNC, 2024)

Latency-Aware Near-Real-Time RIC Deployment in User-Centric RAN with Cell-Free Massive MIMO: A Telecom Operator Perspective. - Amr Amrallah; Takahide Murakami; Yu Tsukamoto; Akio Ikami; Hiroyuki Shinbo; Yoshiaki Amano (VTC Spring, 2024)

Distributed DRL with Multiple Learners for AP Clustering in Large-scale Cell-Free Deployment. - Akio Ikami; Yu Tsukamoto; Takahide Murakami; Hiroyuki Shinbo; Yoshiaki Amano (VTC Spring, 2024)

Front Haul Multi-Homing for Cell-Free Massive MIMO: A Low-Latency Approach With Distributed and Hierarchical CPU Deployment. - Akio Ikami; Amr Amrallah; Yu Tsukamoto; Takahide Murakami; Hiroyuki Shinbo; Yoshiaki Amano (IEEE Access, 2024)

RF Chain-Wise Clustering Schemes for Millimeter Wave Cell-Free Massive MIMO With Centralized Hybrid Beamforming. - Shunsuke Kamiwatari; Issei Kanno; Takahiro Hayashi; Yoshiaki Amano (IEEE Access, 2024)

Field Demonstration of Cell-Free Massive MIMO System Utilizing Analog IFoF-Based Fronthaul Link. - Shinji Nimura; Yu Tsukamoto; Takahide Murakami; Kazuki Tanaka; Kamya Yekeh Yazdandoost; Hiroyuki Shinbo; Yoshiaki Amano; Ryo Inohara (OFC, 2025)

Disaggregated and Distributed Near-Real-Time RIC for Large Scale User-Centric RAN. - Amr Amrallah; Yu Tsukamoto; Takahide Murakami; Akio Ikami; Hiroyuki Shinbo; Yoshiaki Amano (IEEE Open J. Commun. Soc., 2025)

Scalable AP Clustering With Deep Reinforcement Learning for Cell-Free Massive MIMO. - Yu Tsukamoto; Akio Ikami; Takahide Murakami; Amr Amrallah; Hiroyuki Shinbo; Yoshiaki Amano (IEEE Open J. Commun. Soc., 2025)