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Nobuhide Nonaka
Publication Activity (10 Years)
Years Active: 2013-2023
Publications (10 Years): 27
Top Topics
Null Space
Base Station
Cooperative
Random Access
Top Venues
VTC Fall
IEICE Trans. Commun.
VTC Spring
APWCS
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Publications
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Jun Saito
,
Nobuhide Nonaka
,
Kenichi Higuchi
PAPR Reduction Using Null Space in MIMO Channel Considering Signal Power Difference Among Transmitter Antennas.
WCNC
(2023)
Megumi Asada
,
Nobuhide Nonaka
,
Kenichi Higuchi
HARQ Using Hierarchical Tree-Structured Random Access Identifiers in NOMA-Based Random Access.
IEICE Trans. Commun.
106 (8) (2023)
Daisuke Ishii
,
Takanori Hara
,
Nobuhide Nonaka
,
Kenichi Higuchi
Clustering Method in Downlink Cell-Free MIMO Using Layered Partially Non-orthogonal ZF-Based Beamforming.
VTC2023-Spring
(2023)
Nobuhide Nonaka
,
Satoshi Suyama
,
Tatsuki Okuyama
,
Yuto Hama
,
Daisuke Kitayama
,
Takahiro Asai
,
Shoji Itoh
,
Anders Carlsson
,
Johan Furuskog
,
Magnus Wikström
,
Qiang Zhang
,
Kenichiro Kamohara
,
Fumitoshi Abe
,
Reiji Ishima
Experimental Trial aboard Shinkansen Test Train Running at 360 km/h for 5G Evolution.
VTC Spring
(2022)
Tatsuki Okuyama
,
Satoshi Suyama
,
Nobuhide Nonaka
,
Takahiro Asai
Outdoor Experimental Trials on Deployments of Multiple Base Station Antennas for 28 GHz-Band Cooperated Digital Beamforming.
VTC Spring
(2022)
Daiki Kato
,
Yuto Muroki
,
Nobuhide Nonaka
,
Kenichi Higuchi
Activation Control of Base Stations Based on Multi-agent DQN for Heterogeneous Networks.
VTC Fall
(2022)
Satoshi Suyama
,
Tatsuki Okuyama
,
Nobuhide Nonaka
,
Takahiro Asai
Recent Studies on Massive MIMO Technologies for 5G Evolution and 6G.
RWS
(2022)
Yuki Sekiguchi
,
Nobuhide Nonaka
,
Kenichi Higuchi
PAPR Reduction of OFDM Signals Using Null Space in MIMO Channel for MIMO Amplify-and-Forward Relay Transmission.
IEICE Trans. Commun.
(9) (2022)
Katsuya Yanai
,
Takanori Hara
,
Nobuhide Nonaka
,
Kenichi Higuchi
HARQ Using Hierarchical Tree-Structured Random Access Identifiers with Random Retransmission Time Back-Off in NOMA-Based Random Access.
VTC Fall
(2022)
Asuka Kakehashi
,
Nobuhide Nonaka
,
Kenichi Higuchi
PAPR Reduction Using Null Space in MIMO Channel Based on Signal Processing at Base Station for Downlink AF-Based Relaying MIMO-OFDM Signals.
VTC Fall
(2022)
Shogo Uchida
,
Nobuhide Nonaka
,
Kenichi Higuchi
Investigation of Transmitter Filtering Method for Random Access with Channel Identifier Linked Receiver Beamforming.
VTC Fall
(2021)
Nobuhide Nonaka
,
Satoshi Suyama
,
Tatsuki Okuyama
,
Kazushi Muraoka
,
Yukihiko Okumura
Two-Step User Selection Algorithm in Multi-User Massive MIMO with Hybrid Beamforming for 5G Evolution.
IEICE Trans. Commun.
(9) (2021)
Nobuhide Nonaka
,
Kazushi Muraoka
,
Tatsuki Okuyama
,
Satoshi Suyama
,
Yukihiko Okumura
,
Takahiro Asai
,
Yoshihiro Matsumura
28 GHz-Band Experimental Trial Using the Shinkansen in Ultra High-Mobility Environment for 5G Evolution.
IEICE Trans. Commun.
(9) (2021)
Tatsuki Okuyama
,
Nobuhide Nonaka
,
Satoshi Suyama
,
Yukihiko Okumura
,
Takahiro Asai
Base Station Cooperation Technologies Using 28GHz-Band Digital Beamforming in High-Mobility Environments.
IEICE Trans. Commun.
(9) (2021)
Yuki Sekiguchi
,
Nobuhide Nonaka
,
Kenichi Higuchi
PAPR Reduction Using Null Space in MIMO Channel for MIMO-OFDM Signals in Multiple-Antenna AF Relay Transmission.
VTC Fall
(2021)
Megumi Asada
,
Nobuhide Nonaka
,
Kenichi Higuchi
HARQ Using Hierarchical Tree-Structured Physical Channel Identifiers in NOMA-Based Random Access for Multi-Packet Reception.
VTC Fall
(2021)
Tatsuki Okuyama
,
Satoshi Suyama
,
Nobuhide Nonaka
,
Takahiro Asai
Millimeter-Wave Base Station Cooperation Technologies for High-Mobility Environments.
APWCS
(2021)
Tatsuki Okuyama
,
Satoshi Suyama
,
Nobuhide Nonaka
,
Takahiro Asai
Outdoor Experimental Trials of 28 GHz Band Base Station Cooperation in High-Mobility Environment of Multiple Mobile Stations.
VTC Fall
(2021)
Tatsuki Okuyama
,
Satoshi Suyama
,
Nobuhide Nonaka
,
Yukihiko Okumura
,
Takahiro Asai
Two Millimeter-Wave Base Station Cooperation Technologies in High-Mobility Environments for 5G Evolution.
VTC Spring
(2020)
Tatsuki Okuyama
,
Satoshi Suyama
,
Nobuhide Nonaka
,
Yukihiko Okumura
,
Takahiro Asai
Outdoor Experimental Trials of Millimeter-Wave Base Station Cooperation with Digital Beamforming in High-Mobility Environments for 5G Evolution.
VTC Fall
(2020)
Leon Yamaguchi
,
Nobuhide Nonaka
,
Kenichi Higuchi
PC-Signal-Based PAPR Reduction Using Null Space in MIMO Channel for MIMO-OFDM Signals in Frequency-Selective Fading Channel.
VTC Fall
(2020)
Nobuhide Nonaka
,
Kazushi Muraoka
,
Tatsuki Okuyama
,
Satoshi Suyama
,
Yukihiko Okumura
,
Takahiro Asai
,
Yoshihiro Matsumura
28 GHz-Band Experimental Trial at 283 km/h Using the Shinkansen for 5G Evolution.
VTC Spring
(2020)
Shyunsei Shin
,
Nobuhide Nonaka
,
Kenichi Higuchi
User Group Selection Method in Multiuser MIMO-OFDM Transmission with Adaptive PAPR Reduction Using Null Space in MIMO Channel.
VTC Fall
(2020)
Manabu Sakai
,
Kenichiro Kamohara
,
Hiroki Iura
,
Hiroshi Nishimoto
,
Kazuaki Ishioka
,
Yoshitaka Murata
,
Masayuki Yamamoto
,
Akihiro Okazaki
,
Nobuhide Nonaka
,
Satoshi Suyama
,
Jun Mashino
,
Atsushi Okamura
,
Yukihiko Okumura
Experimental Field Trials on MU-MIMO Transmissions for High SHF Wide-Band Massive MIMO in 5G.
IEEE Trans. Wirel. Commun.
19 (4) (2020)
Nobuhide Nonaka
,
Kazushi Muraoka
,
Satoshi Suyama
,
Yukihiko Okumura
Two-Step User Selection Algorithm for Multi-User Massive MIMO with Hybrid Beamforming.
WPMC
(2019)
Nobuhide Nonaka
,
Kazushi Muraoka
,
Satoshi Suyama
,
Jun Mashino
,
Kenichiro Kamohara
,
Manabu Sakai
,
Hiroki Iura
,
Masayuki Nakazawa
,
Yukihiko Okumura
Indoor Experimental Trial in High SHF Wide-Band Massive MIMO Hybrid Beamforming.
VTC Fall
(2019)
Manabu Sakai
,
Kenji Nakagawa
,
Hiroki Iura
,
Naofumi Iwayama
,
Akihiro Okazaki
,
Nobuhide Nonaka
,
Satoshi Suyama
,
Jun Mashino
,
Atsushi Okamura
,
Yukihiko Okumura
Indoor Experimental Trial on Hybrid 16-Beam Spatial-Multiplexing for High SHF Wide-Band Massive MIMO in 5G.
VTC Fall
(2018)
Nobuhide Nonaka
,
Yoshihisa Kishiyama
,
Kenichi Higuchi
Non-Orthogonal Multiple Access Using Intra-Beam Superposition Coding and SIC in Base Station Cooperative MIMO Cellular Downlink.
IEICE Trans. Commun.
(8) (2015)
Nobuhide Nonaka
,
Anass Benjebbour
,
Kenichi Higuchi
Base Station Cooperative Multiuser MIMO Using Block-Diagonalized Random Beamforming with Online Update.
IEICE Trans. Commun.
(8) (2015)
Nobuhide Nonaka
,
Anass Benjebbour
,
Kenichi Higuchi
System-level throughput of NOMA using intra-beam superposition coding and SIC in MIMO downlink when channel estimation error exists.
ICCS
(2014)
Nobuhide Nonaka
,
Yuichi Kakishima
,
Kenichi Higuchi
Investigation on Beamforming Control Methods in Base Station Cooperative Multiuser MIMO Using Block-Diagonalized Beamforming Matrix.
VTC Fall
(2014)
Nobuhide Nonaka
,
Yoshihisa Kishiyama
,
Kenichi Higuchi
Non-Orthogonal Multiple Access Using Intra-Beam Superposition Coding and SIC in Base Station Cooperative MIMO Cellular Downlink.
VTC Fall
(2014)
Nobuhide Nonaka
,
Anass Benjebbour
,
Kenichi Higuchi
Base station cooperative multiuser MIMO using block-diagonalized random beamforming with online update.
ICSPCS
(2013)