Kazuki Maruta

ORCID

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 131

Top Venues

Publications

Yuta Furukawa, Yuki Sasaki, Daisuke Hisano, Yu Nakayama, Kazuki Maruta
Selective Diversity Reception in Underwater Optical Camera Communication. ISCAS (2024)
Yuki Sasaki, Kazuki Maruta, Kabuto Arai, Jin Nakazato
Time-Series-Aware User Scheduling for Multi-user Massive MIMO Null-Space Expansion. ICC Workshops (2024)
Hideya So, Kazuki Maruta, Takana Kaho
Concept of Joint Fast Beam Search and Synchronization Scheme Using Fast Beam Steering. ICAIIC (2024)
Kengo Suzuki, Jin Nakazato, Yuki Sasaki, Kazuki Maruta, Manabu Tsukada, Hiroshi Esaki
Toward B5G/6G Connected Autonomous Vehicles: O-RAN-Driven Millimeter-Wave Beam Management and Handover Management. INFOCOM (Workshops) (2024)
Yuna Sawada, Shino Shiraki, Takahiro Matsuda, Takefumi Hiraguri, Kazuki Maruta, Tomotaka Kimura
Time Division Wireless Power Transfer Using Receiver Grouping. IEEE Access 12 (2024)
Kazuki Maruta, Jin Nakazato, Kengo Suzuki, Dou Hu, Ryo Iwaki, Sojin Ozawa, Yuki Sasaki, Hideya So, Manabu Tsukada
Millimeter-Wave Fast Beam Tracking Enabled by RAN/V2X Cooperation. ICAIIC (2024)
Yuki Sasaki, Sojin Ozawa, Kabuto Arai, Jin Nakazato, Manabu Tsukada, Kazuki Maruta
Location-Based Broad-Range Null-Steering in V2X Multiuser MIMO Transmission. CCNC (2024)
Ryo Iwaki, Jin Nakazato, Muhammad Asad, Ehsan Javanmardi, Kazuki Maruta, Manabu Tsukada, Hideya Ochiai, Hiroshi Esaki
Optimizing mmWave Beamforming for High-Speed Connected Autonomous Vehicles: An Adaptive Approach. CCNC (2024)
Yuki Sasaki, Kazuki Maruta, Shun Kojima, Daisuke Hisano, Yu Nakayama
Deep Learning based 2D Symbol Detection for Display-Camera Communication. CCNC (2023)
Ryu Yoshimura, Yuta Ida, Kazuki Maruta, Yasuaki Ohira, Sho Kuroda, Takahiro Matsumoto
Deep Neural Networks Based on QRM-MLD for SD-SM-MIMO. GCCE (2023)
Hayato Matsushita, Yuta Ida, Kazuki Maruta, Yasuaki Ohira, Sho Kuroda, Takahiro Matsumoto
2D Mesh Image Subcarrier Assignment for MUDiv/OFDMA with Convolutional Neural Networks. GCCE (2023)
He He, Shun Kojima, Kazuki Maruta, Chang-Jun Ahn
Adaptive Zero-Padding with Impulsive Training Signal MMSE-SMI Adaptive Array Interference Suppression. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 106 (4) (2023)
Yuna Sawada, Shino Shiraki, Takahiro Matsuda, Takefumi Hiraguri, Kazuki Maruta, Tomotaka Kimura
TDM Scheduling Based on Receiver Grouping for Indoor Wireless Power Transfer. APCC (2023)
Kazuki Maruta
Improving Semi-Blind Interference Suppression on Multi-Cell Massive MIMO Systems by Multi-Antenna Users. VTC2023-Spring (2023)
Yoshiaki Inoue, Kazuki Maruta, Yu Nakayama
Reliable Wireless Networking in Highly Dynamic Environments: Do Partial Link Statistics Suffice? IEEE Trans. Commun. 71 (10) (2023)
Hiroaki Kobayashi, Shun Kojima, Kazuki Maruta, Takatoshi Sugiyama, Chang-Jun Ahn
CNN-based blind SIR classification framework for STPA-BAA spectrum superposing. ICT Express 9 (1) (2023)
Hideya So, Kazuki Maruta, Yu Nakayama
Adaptive C-RAN Architecture Using Crowdsourced Radio Units for Smart City. IEEE Access 11 (2023)
Yukito Onodera, Daisuke Hisano, Kazuki Maruta, Yu Nakayama
First Demonstration of 512-Color Shift Keying Signal Demodulation Using Neural Equalization for Optical Camera Communication. OFC (2023)
Takuto Suzuki, Salah Berra, Kazuki Maruta, Osamu Muta
Improving Iterative Interference Replica Subtraction based Precoding for Massive MIMO Systems by Partial Zeroization. CCNC (2023)
Keigo Matsumoto, Yoshiaki Inoue, Yuko Hara-Azumi, Kazuki Maruta, Yu Nakayama, Yoshinori Shinohara, Hiroki Ikeda, Daisuke Hisano
Implementation of Deep Joint Source-Channel Coding on 5G Systems for Image Transmission. VTC Fall (2023)
Shun Kojima, Yuta Goto, Kazuki Maruta, Shinya Sugiura, Chang-Jun Ahn
Timing Synchronization Based on Supervised Learning of Spectrogram for OFDM Systems. IEEE Trans. Cogn. Commun. Netw. 9 (5) (2023)
Yuki Sasaki, Kazuki Maruta, Shun Kojima, Daisuke Hisano, Yu Nakayama
Light Source Tracking System for A-QL based Display-Camera Communication. VTC2023-Spring (2023)
Keigo Matsumoto, Yoshiaki Inoue, Yuko Hara-Azumi, Kazuki Maruta, Yu Nakayama, Daisuke Hisano
Impact of Quantization Noise on CNN-based Joint Source-Channel Coding and Modulation. CCNC (2023)
Takefumi Hiraguri, Hiroyuki Shimizu, Tomotaka Kimura, Takahiro Matsuda, Kazuki Maruta, Yoshihiro Takemura, Takeshi Ohya, Takuma Takanashi
Autonomous Drone-Based Pollination System Using AI Classifier to Replace Bees for Greenhouse Tomato Cultivation. IEEE Access 11 (2023)
Kazuki Maruta
Imperfect CSI Muting With Time-Domain Thresholding for Cooperative Intercell Interference Cancellation. IEEE Syst. J. 16 (1) (2022)
Riku Nojima, Osamu Muta, Tomofumi Makita, Kazuki Maruta
Joint Peak Cancellation and In-band Distortion Compensation Scheme for Precoded Massive MIMO-OFDM with Uniform Planar Array. PIMRC (2022)
Shohei Fujimaki, Yoshiaki Inoue, Daisuke Hisano, Kazuki Maruta, Yu Nakayama, Yuko Hara-Azumi
A Self-Attention Network for Deep JSCCM: The Design and FPGA Implementation. GLOBECOM (2022)
Gunhee Cho, Yusuke Shinyama, Jin Nakazato, Kazuki Maruta, Kei Sakaguchi
Object Recognition Network using Continuous Roadside Cameras. VTC Spring (2022)
Mutsuki Nakahara, Mai Nishimura, Yoshitaka Ushiku, Takayuki Nishio, Kazuki Maruta, Yu Nakayama, Daisuke Hisano
Edge Computing-Assisted DNN Image Recognition System With Progressive Image Retransmission. IEEE Access 10 (2022)
Kentaro Nishimori, Kazuki Maruta, Takefumi Hiraguri, Hidehisa Shiomi
Fast-Converging Constant Modulus Algorithm with Variable Step Size for Multibeam Massive MIMO. IEICE Trans. Commun. (10) (2022)
Jin Nakazato, Mitsuhiro Kuchitsu, Anil Pawar, Soh Masuko, Keishi Tokugawa, Keiichi Kubota, Kazuki Maruta, Kei Sakaguchi
Proof-of-Concept of Distributed Optimization of Micro-Services on Edge Computing for Beyond 5G. VTC Spring (2022)
Shun Kojima, Yi Feng, Kazuki Maruta, Kanemitsu Ootsu, Takashi Yokota, Chang-Jun Ahn, Vahid Tarokh
Towards Deep Learning-Guided Multiuser SNR and Doppler Shift Detection for Next-Generation Wireless Systems. VTC Spring (2022)
Keishi Tokugawa, Kazuki Maruta, Keiichi Kubota, Kei Sakaguchi, Jin Nakazato, Mitsuhiro Kuchitsu, Soh Masuko
Design of mmW Digital Twin platform toward B5G/6G - High-Precision Measurement System and Relay Station Deployment-. PIMRC (2022)
Megumi Mizuto, Hideya So, Kazuki Maruta, Yu Nakayama
Penalized Approach for Wide Coverage in Gamified Participatory D2D Communication. ICOIN (2022)
Yue Yin, Tao Yu, Kazuki Maruta, Kei Sakaguchi
Distributed and Scalable Radio Resource Management for mmWave V2V Relays towards Safe Automated Driving. Sensors 22 (1) (2022)
Hideya So, Kazuki Maruta
Sector Design Using Multiband Antenna With Metamaterial Reflector for Cellular UAV System. IEEE Access 10 (2022)
Kazuki Maruta, Hiroaki Nishiuchi, Jin Nakazato, Gia Khanh Tran, Kei Sakaguchi
5G/B5G mmWave Cellular Networks with MEC Prefetching Based on User Context Information. Sensors 22 (18) (2022)
Erina Takeshita, Asahi Sakaguchi, Daisuke Hisano, Yoshiaki Inoue, Kazuki Maruta, Yuko Hara-Azumi, Yu Nakayama
Stochastic Image Transmission with CoAP for Extreme Environments. VTC Spring (2022)
Jin Nakazato, Zongdian Li, Kazuki Maruta, Keiichi Kubota, Tao Yu, Gia Khanh Tran, Kei Sakaguchi, Soh Masuko
MEC/Cloud Orchestrator to Facilitate Private/Local Beyond 5G with MEC and Proof-of-Concept Implementation. Sensors 22 (14) (2022)
Weiran Yuan, Kazuki Maruta, Yu Nakayama, Daisuke Hisano, Kei Sakaguchi
Image Size Reduction by Road-Side Edge Computing for Wireless Relay Transmission and Object Detection. CCNC (2022)
Ayano Higuchi, Erina Takeshita, Daisuke Hisano, Yoshiaki Inoue, Kazuki Maruta, Takayuki Nishio, Yuko Hara-Azumi, Yu Nakayama
Aquatic Fronthaul for Underwater-Ground Communication in 6G Mobile Communications. VTC Spring (2022)
Erina Takeshita, Asahi Sakaguchi, Daisuke Hisano, Yoshiaki Inoue, Kazuki Maruta, Yuko Hara-Azumi, Yu Nakayama
Stochastic Image Transmission with CoAP for Extreme Environments. CoRR (2022)
Asako Shigenawa, Yukito Onodera, Erina Takeshita, Daisuke Hisano, Kazuki Maruta, Yu Nakayama
Predictive Equalization for Underwater Optical Camera Communication. VTC Spring (2022)
Yu Nakayama, Hideya So, Erina Takeshita, Kazuki Maruta
Gamified Participatory D2D Communication for Encouraging User Participation Toward Future Mobile Communication. IEEE Access 10 (2022)
He He, Shun Kojima, Kentaro Yonei, Kazuki Maruta, Chang-Juri Ahn
Variable Frame Splitting for Polar Coded MIMO E-SDM in Fast Fading Channel. VTC Fall (2021)
Kosuke Suzuoki, Daisuke Hisano, Kazuki Maruta, Yoshiaki Inoue, Yuko Hara-Azumi, Yu Nakayama
Space- Time- Domain Adaptive Equalizer Employed Successive Interference Cancellation for Underwater Acoustic Communication. VTC Fall (2021)
Hideya So, Kazuki Maruta
Directional Antenna With Lightweight Metamaterial Reflector for UAV-Based Networks. IEEE Access 9 (2021)
Shun Kojima, He He, Takaki Omura, Kazuki Maruta, Chang-Jun Ahn
Generalized Regression Neural Network Based Fast Fading Channel Tracking Using Frequency-Domain CSI Smoothing. IEEE Access 9 (2021)
Yu Nakayama, Kazuki Maruta
Age-of-Information-Based Host Selection for Mobile User Provided Networks. IEEE Internet Things J. 8 (2) (2021)
Yuta Ida, Kazuki Maruta, Takahiro Matsumoto
Phase Rotation and ASK Combination for SD-SM-MIMO. APCC (2021)
Kakeru Matsubara, Shun Kuroki, Koki Ito, Kazushi Shimada, Kazuki Maruta, Chang-Jun Ahn
Pilot De-Contamination by Modified HTRCI with Time-Domain CSI Separation for Two-Cell MIMO Downlink. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (9) (2021)
Shun Kojima, Yi Feng, Kazuki Maruta, Kanemitsu Ootsu, Takashi Yokota, Chang-Jun Ahn, Vahid Tarokh
Investigation of Input Signal Representation to CNN for Improving SNR Classification Accuracy. VTC Fall (2021)
Kazuki Maruta, Miyuu Takizawa, Ryuichi Fukatsu, Yue Wang, Zongdian Li, Kei Sakaguchi
Blind-Spot Visualization via AR Glasses using Millimeter-Wave V2X for Safe Driving. VTC Fall (2021)
Hiroki Takano, Daisuke Hisano, Mutsuki Nakahara, Kosuke Suzuoki, Kazuki Maruta, Yukito Onodera, Ryo Yaegashi, Yu Nakayama
Visible Light Communication on LED-equipped Drone and Object-Detecting Camera for Post-Disaster Monitoring. VTC Spring (2021)
Shun Kojima, Kazuki Maruta, Yi Feng, Chang-Jun Ahn, Vahid Tarokh
CNN-Based Joint SNR and Doppler Shift Classification Using Spectrogram Images for Adaptive Modulation and Coding. IEEE Trans. Commun. 69 (8) (2021)
Jin Nakazato, Makoto Nakamura, Tao Yu, Zongdian Li, Kazuki Maruta, Gia Khanh Tran, Kei Sakaguchi
Market Analysis of MEC-Assisted Beyond 5G Ecosystem. IEEE Access 9 (2021)
Yoshiaki Inoue, Daisuke Hisano, Kazuki Maruta, Yuko Hara-Azumi, Yu Nakayama
Deep Joint Source-Channel Coding and Modulation for Underwater Acoustic Communication. GLOBECOM (2021)
Kazuki Maruta, Chang-Jun Ahn
Multi Modulus Signal Adaptation for Semi-Blind Uplink Interference Suppression on Multicell Massive MIMO Systems. IEICE Trans. Commun. (2) (2021)
Mutsuki Nakahara, Daisuke Hisano, Mai Nishimura, Yoshitaka Ushiku, Kazuki Maruta, Yu Nakayama
Retransmission Edge Computing System Conducting Adaptive Image Compression Based on Image Recognition Accuracy. VTC Fall (2021)
Yu Nakayama, Ryoma Yasunaga, Kazuki Maruta
Banket: Bandwidth Market for Building a Sharing Economy in Mobile Networks. IEEE Commun. Mag. 59 (1) (2021)
Kosuke Shima, Shun Kojima, Koki Ito, Kazuki Maruta, Chang-Jun Ahn
Adaptive Subcarrier Grouping for MMSE-SMI Adaptive Array Interference Suppression. IEEE Access 9 (2021)
Nobutaka Funaki, Kazuki Maruta, Chang-Jun Ahn
Dimensionality reduction of interference subspace for multiuser massive MIMO null-space expansion. Digit. Signal Process. 114 (2021)
Kosuke Suzuoki, Daisuke Hisano, Ken Mishina, Kazuki Maruta, Akihiro Maruta
Demonstration of Asynchronous Successive Interference Canceller for Uplink NOMA-PON. OFC (2021)
Kosuke Shima, Kazuki Maruta, Chang-Jun Ahn
Data-Aided SMI Algorithm Using Common Correlation Matrix for Adaptive Array Interference Suppression. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2021)
Kazuki Maruta, Daisuke Hisano, Yu Nakayama
Fast Beam Tracking Algorithm for Wireless Backhaul in Adaptive Vehicular Cell Networks. ICCE (2021)
Kazuki Maruta, Katsuya Senoo, Daisuke Hisano, Yu Nakayama, Kentaro Nishimori
Interference Gaussianization: Time-Domain Inter-Symbol Spreading for Blind Adaptive Array Signal Source Identification. IEEE Access 9 (2021)
Yuta Ida, Kazuki Maruta, Takahiro Matsumoto, Shinya Matsufuji
CR-QRM-MLD for SD-SM-MIMO with Null Modulation. ICCE (2021)
Yu Nakayama, Daisuke Hisano, Takuya Tsutsumi, Kazuki Maruta
Novel C-RAN Architecture with PON based Midhaul and Wireless Relay Fronthaul. CCNC (2020)
Shun Kojima, Kazuki Maruta, Chang-Jun Ahn
High-precision SNR Estimation by CNN using PSD Image for Adaptive Modulation and Coding. VTC Spring (2020)
Kabuto Arai, Kazuki Maruta, Chang-Jun Ahn
High Beamforming Gain Precoding Weight Design Scheme with Null-Space Expansion for Multiuser Massive MIMO in Time-Varying Channels. WPMC (2020)
Seiya Hirano, Kazushi Shimada, Shun Kojima, Kazuki Maruta, Chang-Jun Ahn
Reducing FBI and MLI Using FSS Method for Adaptive Modulated VLC-OFDM System. WPMC (2020)
Kabuto Arai, Kazuki Maruta, Chang-Jun Ahn
Uplink Null-Space Expansion for Multiuser Massive MIMO in Time-Varying Channels Under Unknown Interference. IEEE Access 8 (2020)
Yu Nakayama, Yuko Hara-Azumi, Anh Hoang Ngoc Nguyen, Daisuke Hisano, Yoshiaki Inoue, Takayuki Nishio, Kazuki Maruta
Real-Time Routing for Wireless Relay Fronthaul with Vehicle-Mounted Radio Units. VTC Spring (2020)
Daisuke Hisano, Kazuki Maruta, Yu Nakayama
Low Cost C-RAN and Fronthaul Design with WDM-PON and Multi-hopping Wireless Link. CCNC (2020)
Hiroaki Kobayashi, Kazuki Maruta, Takatoshi Sugiyama, Chang-Jun Ahn
Computationally Efficient SLM based PAPR Reduction for STPA-BAA Scheme. WPMC (2020)
Kazuki Maruta, Shun Kojima, Chang-Jun Ahn, Daisuke Hisano, Yu Nakayama
Blind SIR Estimation by Convolutional Neural Network Using Visualized IQ Constellation. VTC Spring (2020)
Kentaro Yonei, Kazuki Maruta, Chang-Jun Ahn
Frame splitting and data-aided decision direct channel estimation for OFDM in fast varying fading channels. ICT Express 6 (3) (2020)
Yu Nakayama, Daisuke Hisano, Kazuki Maruta
Adaptive C-RAN Architecture with Moving Nodes Toward Beyond the 5G Era. IEEE Netw. 34 (4) (2020)
Nobutaka Funaki, Kazuki Maruta, Chang-Jun Ahn
Improved Null-Space Expansion Scheme under Presence of Channel Estimation Error for Multiuser Massive MIMO. WPMC (2020)
Kosuke Suzuoki, Daisuke Hisano, Sho Shibita, Kazuki Maruta, Akihiro Maruta
Experimental Demonstration of Lloyd-Max Algorithm to Quantization Noise Reduction on a Power-Domain Non-Orthogonal Multiple Access based Coherent PON. ECOC (2020)
Toshiya Hanada, Chang-Jun Ahn, Kazuki Maruta
Improving DOA Estimation Accuracy by Rotating Planar Array Antenna. WPMC (2020)
Yu Nakayama, Kazuki Maruta
Cell Zooming for Green Mobile Networks with Vehicle-Mounted Radio Units. GLOBECOM (2020)
Yu Nakayama, Takayuki Nishio, Daisuke Hisano, Kazuki Maruta
Small Cells Enabled by Crowdsourced Radio Units Mounted on Parked Vehicles for Smart City. IEEE Access 8 (2020)
Yu Nakayama, Kazuki Maruta
Adaptive C-RAN Architecture for Smart City with Crowdsourced Radio Units Mounted on Parked Vehicles. VTC Fall (2019)
Naoya Tanuma, Ryo Marumo, Kazuki Maruta, Chang-Jun Ahn
Known Bits Puncturing for Systematic Polar Codes. APCC (2019)
Shun Kojima, Kazuki Maruta, Chang-Jun Ahn
Adaptive Modulation and Coding Using Neural Network Based SNR Estimation. IEEE Access 7 (2019)
Kazushi Shimada, Mitsuki Takahashi, Kazuki Maruta, Chang-Jun Ahn
Channel Ranking based Spread Code Optimization for Visible Light Communication OFDM-IDMA Systems. APCC (2019)
Yu Nakayama, Ryoma Yasunaga, Daisuke Hisano, Kazuki Maruta
Adaptive Network Architecture with Moving Nodes Towards Beyond 5G Era. ICC (2019)
Yu Nakayama, Kazuaki Honda, Daisuke Hisano, Kazuki Maruta
Adaptive C-RAN Architecture for Smart City using Crowdsourced Radio Units. PerCom Workshops (2019)
Kouichi Motosugi, Kentaro Yonei, Kazuki Maruta, Chang-Jun Ahn
Fast Fading Compensation by Frame Splitting and Decision Directed Channel Extrapolation for OFDM. APCC (2019)
Kentaro Nishimori, Kazuki Maruta, Takefumi Hiraguri
Blind Adaptive Array by Constant Modulus with Variable Step Size for Multi-beam Massive MIMO. WSA (2019)
Yu Nakayama, Daisuke Hisano, Takayuki Nishio, Kazuki Maruta
Experimental Results on Crowdsourced Radio Units Mounted on Parked Vehicles. VTC Fall (2019)
Kosuke Shima, Katsuya Senoo, Kenta Goto, Kazuki Maruta, Chang-Jun Ahn
Data-aided SMI Algorithm using Common Correlation Matrix for Adaptive Array Interference Suppression. APCC (2019)
Satoshi Taroda, Ken Tezuka, Shoichi Higuchi, Chang-Jun Ahn, Kazuki Maruta
Transmit power imbalance reduction method and nonlinear companding transform for beamforming OFDM systems. ICT Express 5 (4) (2019)
Kazuki Maruta, Chang-Jun Ahn
Enhanced Semi-Blind Uplink Interference Suppression on Multicell Massive MIMO Systems for Multi Modulus Signals. VTC Fall (2019)
Takashi Akao, Koya Watanabe, Shun Kojima, Masato Katsuno, Kazuki Maruta, Chang-Jun Ahn
Reducing channel spatial correlation by rotating planar antenna array. ICT Express 5 (4) (2019)
Koki Ito, Kazuki Maruta, Chang-Jun Ahn
Outage Probability Analysis of MF Precoded Massive MIMO with Multi-antenna User Environment. APCC (2019)
Koya Watanabe, Shun Kojima, Takashi Akao, Masato Katsuno, Kazuki Maruta, Chang-Jun Ahn
Modified pilot selection for channel estimation of systematic polar coded MIMO-OFDM. ICT Express 5 (4) (2019)
Kakeru Matsubara, Shun Kuroki, Kazuki Maruta, Chang-Jun Ahn
Modified HTRCI with Time-domain CSI Separation for Pilot De-contamination. APCC (2019)
Kazuki Maruta, Chang-Jun Ahn
Improving Semi-Blind Uplink Interference Suppression on Multicell Massive MIMO Systems: A Beamspace Approach. IEICE Trans. Commun. (8) (2019)

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Publication Activity (10 Years)

Top Topics

Top Venues

Kazuki Maruta