Hirofumi Suganuma

37 papers C 1Journal 4Unranked 32

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	Performance Evaluation of Asynchronous Coded FBMC/OFDM Systems under Adjacent Channel Interference and Multipath Fading. VTC2025-Fall Ryoma Kobayashi, Hirofumi Suganuma, Fumiaki Maehara
2024	—	`conf`	Effectiveness Evaluation of Multi-user MIMO Tomlinson-Harashima Precoding in LEO Satellite Communication Systems. WOCC Nozomi Sasaki, Shuhei Saito, Hirofumi Suganuma, Fumiaki Maehara
2024	C	`conf`	Experimental Demonstration of Passive Channel Sounding in 28-GHz-band 5G Systems. APCC Hirofumi Suganuma, Kota Kuramitsu, Tsutomu Mitsui, Takahiro Matsuda
2023	—	`conf`	Beam Axis Misalignment Suppression Method Employing Efficient Beamforming and IMI Cancellation for OAM Multiplexing. ICC Workshops Shuhei Saito, Hirofumi Suganuma, Kayo Ogawa, Fumiaki Maehara
2023	J	`jnl`	Experimental Demonstration of Wave Source Location Estimation Method for Spectrum Sharing in 28-GHz-Band 5G System. IEEE Access Hirofumi Suganuma, Tsutomu Mitsui, Takahiro Matsuda
2023	—	`conf`	Hybrid Multiple Access Scheme Employing NOMA and OMA Simultaneously Under Non-uniform User Distribution and Multiple Transmit Antennas. EuCNC/6G Summit Nozomi Sasaki, Fuga Tanaka, Shuhei Saito, Hirofumi Suganuma, Fumiaki Maehara
2023	J	`jnl`	Performance Evaluation of MIMO-FTN Signaling Under Multipath Fading Channels. IEEE Access Hao-Tse Chiu, Shuhei Saito, Hirofumi Suganuma, Keita Kuriyama, Kentaro Tanaka, Hitoshi Hasegawa, Toshifumi Miyagi, Takeshi Onizawa, Fumiaki Maehara
2022	—	`conf`	A Guard Interval Control Scheme Using Theoretical System Capacity for UAV MU-MIMO-OFDM THP Systems. ISPACS Kazuki Yao, Shuhei Saito, Hirofumi Suganuma, Fumiaki Maehara
2022	J	`jnl`	Effectiveness Evaluation of Dual-Polarized OAM Multiplexing Employing SC-FDE in Urban Street Canyon Environments. IEEE Access Hirofumi Suganuma, Shuhei Saito, Kayo Ogawa, Fumiaki Maehara
2022	—	`conf`	Performance Analysis of Single-carrier OAM Multiplexing Considering Radiation Pattern and Polarization in the Presence of Ground Reflection. ICC Workshops Shuhei Saito, Hirofumi Suganuma, Kayo Ogawa, Fumiaki Maehara
2022	—	`conf`	System Capacity Analysis of Asynchronous FBMC and OFDM Systems in the Presence of Adjacent Channel Interference and Multipath Fading. RWS Hiroto Yamada, Hirofumi Suganuma, Fumiaki Maehara
2021	J	`jnl`	An Efficient Method for Combining Multi-User MIMO Tomlinson-Harashima Precoding With User Selection Based on Spatial Orthogonality. IEEE Access Hirofumi Suganuma, Yukiko Shimbo, Tomoki Maruko, Hiromichi Tomeba, Takashi Onodera, Fumiaki Maehara
2021	—	`conf`	Application of Least-Squares Channel Estimation to Large-scale MU-MIMO-OFDM in the Presence of Terminal Mobility. ISPACS Yutaka Itoya, Shuhei Saito, Hirofumi Suganuma, Hiromichi Tomeba, Takashi Onodera, Fumiaki Maehara
2021	—	`conf`	Blockage Mitigation Method Employing Antenna Height and User Position in Millimeter-wave Communications. ISPACS Mitsumasa Nitta, Hirofumi Suganuma, Fumiaki Maehara
2021	—	`conf`	Deep Learning Based Hybrid Multiple Access Consisting of SCMA and OFDMA Using User Position Information. ICAIIC Yuta Kumagai, Naoya Gonda, Yukiko Shimbo, Hirofumi Suganuma, Fumiaki Maehara
2021	—	`conf`	Deep Learning Based Resource Allocation Method to Control System Capacity and Fairness for MU-MIMO THP. VTC Spring Yukiko Shimbo, Hirofumi Suganuma, Hiromichi Tomeba, Takashi Onodera, Fumiaki Maehara
2021	—	`conf`	Efficient Inter-mode Interference Cancellation Method for OAM Multiplexing in the Presence of Beam Axis Misalignment. ICC Workshops Shuhei Saito, Yuki Ito, Hirofumi Suganuma, Kayo Ogawa, Fumiaki Maehara
2021	—	`conf`	Hybrid Multiple Access Scheme Using NOMA and OMA Simultaneously Considering User Request. WPMC Fuga Tanaka, Hirofumi Suganuma, Fumiaki Maehara
2021	—	`conf`	Performance Analysis of SC-FDE Considering Radiation Pattern in Millimeter-wave and Terahertz Broadband Communications. WPMC Yuto Oyamada, Shuhei Saito, Hirofumi Suganuma, Keita Kuriyama, Yu Ono, Hayato Fukuzono, Masafumi Yoshioka, Fumiaki Maehara
2020	—	`conf`	Adaptive Repetition Control Using Terminal Mobility for Uplink Grant-Free URLLC. VTC Spring Shinichi Ozaku, Yukiko Shimbo, Hirofumi Suganuma, Fumiaki Maehara
2020	—	`conf`	Analysis of the Impact of Antenna Arrangement on System Capacity of MU-MIMO in the Presence of Terminal Mobility. VTC Fall Hirofumi Suganuma, Yukiko Shimbo, Hiromichi Tomeba, Takashi Onodera, Fumiaki Maehara
2020	—	`conf`	Deep Learning Based CoMP Transmission Method Using Vehicle Position Information for Taxi Radio Systems. ICAIIC Kazuki Kojima, Yukiko Shimbo, Hirofumi Suganuma, Fumiaki Maehara
2020	—	`conf`	Performance Analysis of OAM Multiplexing Employing SC-FDE in the Presence of Ground Reflection. GLOBECOM (Workshops) Hirofumi Suganuma, Shuhei Saito, Kayo Ogawa, Fumiaki Maehara
2020	—	`conf`	Performance Analysis of Polarized OAM Multiplexing Considering the Effect of Polarization Interference. ICC Workshops Shuhei Saito, Yuki Ito, Hirofumi Suganuma, Kayo Ogawa, Fumiaki Maehara
2019	—	`conf`	Centralized Resource Allocation Method for Multiuser MIMO Capable Wireless LANs. WPMC Soma Yamashita, Hirofumi Suganuma, Tomoki Murakami, Yasushi Takatori, Fumiaki Maehara
2019	—	`conf`	Efficient Proportional Fairness Scheduling Method Using User Distribution in MU-MIMO THP. VTC Spring Yukiko Shimbo, Hirofumi Suganuma, Hiromichi Tomeba, Takashi Onodera, Fumiaki Maehara
2019	—	`conf`	Hybrid Multiple Access Using Simultaneously NOMA and OMA. ISPACS Hirofumi Suganuma, Hiroaki Suenaga, Fumiaki Maehara
2019	—	`conf`	Inter-Mode Interference Suppression Employing Even-Numbered Modes for UCA-Based OAM Multiplexing. GLOBECOM Workshops Hirofumi Suganuma, Shuhei Saito, Kayo Ogawa, Fumiaki Maehara
2019	—	`conf`	Low Complexity Fair User Scheduling Employing Spatial Orthogonality for MU-MIMO Systems. ICT Ei Nandar Maung, Yukiko Shimbo, Hirofumi Suganuma, Fumiaki Maehara
2019	—	`conf`	Performance Analysis of OAM-MIMO using SIC in the Presence of Misalignment of Beam Axis. ICC Workshops Shuhei Saito, Hirofumi Suganuma, Kayo Ogawa, Fumiaki Maehara
2019	—	`conf`	Performance Enhancement of OAM-MIMO Using Successive Interference Cancellation. VTC Spring Shuhei Saito, Hirofumi Suganuma, Kayo Ogawa, Fumiaki Maehara
2019	—	`conf`	Repetition Control Method Using Terminal Mobility for Uplink Grant-Free URLLC. ISPACS Shinichi Ozaku, Yukiko Shimbo, Hirofumi Suganuma, Fumiaki Maehara
2018	—	`conf`	Control Overhead Reduction Method Employing Frequency Correlation for MU-MIMO-OFDM THP with User Scheduling. VTC Spring Yukiko Shimbo, Nobuhiro Hiruma, Hirofumi Suganuma, Fumiaki Maehara
2018	—	`conf`	Influence of the Number of Uniform Circular Arrays on System Capacity in OAM Multiplexing. WPMC Shuhei Saito, Hirofumi Suganuma, Kayo Ogawa, Fumiaki Maehara
2018	—	`conf`	Theoretical System Capacity of Multi-User MIMO THP in the Presence of Terminal Mobility. VTC Fall Hirofumi Suganuma, Yukiko Shimbo, Nobuhiro Hiruma, Hiromichi Tomeba, Takashi Onodera, Fumiaki Maehara
2018	—	`conf`	Theoretical performance evaluation of system capacity in multi-user MIMO THP with ordering. WTS Hirofumi Suganuma, Nobuhiro Hiruma, Fumiaki Maehara
2017	—	`conf`	Inter-symbol interference suppression scheme employing periodic signals in coded network MIMO-OFDM systems. RWS Hirofumi Suganuma, Shuhei Saito, Tomoki Maruko, Fumiaki Maehara