Kenji Hoshino

Publication Activity (10 Years)

Years Active: 2008-2024
Publications (10 Years): 27

Top Topics

Experimental Evaluation

Optimization Algorithm

Codebook Design

Top Venues

IEICE Trans. Commun.

Publications

Yohei Shibata, Wataru Takabatake, Kenji Hoshino, Atsushi Nagate, Tomoaki Ohtsuki
HAPS Cell Design Method for Coverage Extension Considering Coexistence on Terrestrial Mobile Networks. IEEE Access 12 (2024)
Koji Tashiro, Kenji Hoshino, Atsushi Nagate
Interference Reduction between HAPSs using Subarray Grouping and Nullforming Techniques for Cylindrical Massive MIMO Systems. VTC2023-Spring (2023)
Wataru Takabatake, Yohei Shibata, Kenji Hoshino
Neural-Network-based Dynamic Area Optimization Algorithm for High-Altitude Platform Station. VTC Fall (2023)
Yohei Shibata, Wataru Takabatake, Kenji Hoshino, Atsushi Nagate, Tomoaki Ohtsuki
HAPS Cell Design Method for Coexistence on Terrestrial Mobile Networks. VTC2023-Spring (2023)
Tsutomu Ishikawa, Koji Tashiro, Kenji Hoshino, Atsushi Nagate
Spectrum Sharing Between High-Altitude Platforms and Terrestrial Networks Using Interference Coordination by Null Sweeping. VTC Fall (2023)
Siyuan Yang, Mondher Bouazizi, Tomoaki Ohtsuki, Yohei Shibata, Wataru Takabatake, Kenji Hoshino, Atsushi Nagate
Deep Reinforcement Learning Evolution Algorithm for Dynamic Antenna Control in Multi-Cell Configuration HAPS System. Future Internet 15 (1) (2023)
Kenshiro Wada, Siyuan Yang, Mondher Bouazizi, Tomoaki Ohtsuki, Yohei Shibata, Wataru Takabatake, Kenji Hoshino, Atsushi Nagate
Dynamic Antenna Control for HAPS Using Fuzzy Q-Learning in Multi-Cell Configuration. ICC (2022)
Kenji Hoshino, Teruya Fujii
Codebook Design for Vertical Beamforming by Multi-Cell Coordination. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (4) (2022)
Yohei Shibata, Wataru Takabatake, Kenji Hoshino, Atsushi Nagate, Tomoaki Ohtsuki
Two-Step Dynamic Cell Optimization Algorithm for HAPS Mobile Communications. IEEE Access 10 (2022)
Koji Tashiro, Kenji Hoshino, Atsushi Nagate
Nullforming-Based Precoder for Spectrum Sharing Between HAPS and Terrestrial Mobile Networks. IEEE Access 10 (2022)
Yohei Shibata, Wataru Takabatake, Kenji Hoshino, Atsushi Nagate, Tomoaki Ohtsuki
Co-Evolutionary Dynamic Cell optimization Algorithm for HAPS Mobile Communications. VTC Spring (2022)
Koji Tashiro, Kenji Hoshino, Atsushi Nagate
Cylindrical Massive MIMO System with Low-Complexity Angle-Based User Selection for High-Altitude Platform Stations. IEICE Trans. Commun. (4) (2022)
Siyuan Yang, Mondher Bouazizi, Tomoaki Ohtsuki, Yohei Shibata, Wataru Takabatake, Kenji Hoshino, Atsushi Nagate
Dynamic Antenna Control for HAPS Using Geometry-based Method in Multi-Cell Configuration. VTC Spring (2022)
Yohei Shibata, Noboru Kanazawa, Mitsukuni Konishi, Kenji Hoshino, Yoshichika Ohta, Atsushi Nagate
Correction to "System Design of Gigabit HAPS Mobile Communications". IEEE Access 9 (2021)
Kenji Hoshino, Teruya Fujii
A Study on Optimal Beam Selection Algorithm for Multi-cell Coordinated Beamforming. VTC Spring (2021)
Koji Tashiro, Kenji Hoshino, Atsushi Nagate
Cylindrical Massive MIMO System for HAPS: Capacity Enhancement and Coverage Extension. VTC Spring (2021)
Shoichi Sudo, Kenji Hoshino, Yoshichika Ohta
Basic Evaluation of Service Link Antenna for Footprint Fixation in HAPS System. VTC Fall (2020)
Yohei Shibata, Noboru Kanazawa, Mitsukuni Konishi, Kenji Hoshino, Yoshichika Ohta, Atsushi Nagate
System Design of Gigabit HAPS Mobile Communications. IEEE Access 8 (2020)
Yohei Shibata, Noboru Kanazawa, Kenji Hoshino, Yoshichika Ohta, Atsushi Nagate
A Study on Cell Configuration for HAPS Mobile Communications. VTC Spring (2019)
Kenji Hoshino, Shoichi Sudo, Yoshichika Ohta
A Study on Antenna Beamforming Method Considering Movement of Solar Plane in HAPS System. VTC Fall (2019)
Kenji Hoshino, Manabu Mikami, Sourabh Maiti, Hitoshi Yoshino
Non-Linear Precoding Scheme Using MMSE Based Successive Inter-User Interference Pre-Cancellation and Perturbation Vector Search for Downlink MU-MIMO Systems. IEICE Trans. Commun. (2) (2018)
Kenji Hoshino, Manabu Mikami
Experimental Evaluation of Simple Precoding Technique for Multi-Cell Coordinated MU-MIMO. VTC Spring (2017)
Sourabh Maiti, Manabu Mikami, Kenji Hoshino
Experimental Evaluation on Doppler Spread Based Mobility State Decision Considering Moving Scatterers Using Actual Radio Propagation Data. VTC Spring (2017)
Kenji Hoshino, Manabu Mikami, Sourabh Maiti, Hitoshi Yoshino
An Extension of Tomlinson-Harashima Precoding for Downlink Multi-User MIMO Systems. VTC Spring (2017)
Sourabh Maiti, Manabu Mikami, Kenji Hoshino
Field Experimental Evaluation of Mobile Terminal Velocity Estimation Based on Doppler Spread Detection for Mobility Control in Heterogeneous Cellular Networks. IEICE Trans. Commun. (2) (2017)
Kenji Hoshino, Teruya Fujii
Non-feedback vertical plane beamforming for LTE-Advanced systems. WCNC (2016)
Sourabh Maiti, Manabu Mikami, Kenji Hoshino
A Field Experimental Evaluation of Mobile Terminal Velocity Estimation Based on Doppler Spread Detection. VTC Spring (2016)
Kenji Hoshino, Sho Nabatame, Atsushi Nagate, Teruya Fujii
Inter-cell interference coordination by horizontal beamforming for small cells in 3D cell structure. WCNC Workshops (2015)
Atsushi Nagate, Sho Nabatame, Kenji Hoshino, Teruya Fujii
Experimental Evaluations of Coordinated Interference Control for Co-Channel Overlaid Cell Structure. VTC Spring (2015)
Kenji Hoshino, Sho Nabatame, Atsushi Nagate, Teruya Fujii
Network Coordinated Inter-Cell Interference Control Using Horizontal-Plane Beamforming on Small Cells in 3D Cell Structure. VTC Spring (2015)
Kenji Hoshino, Sho Nabatame, Atsushi Nagate, Teruya Fujii
Field Experiment on Precoding-Based Vertical Plane Beam Control for LTE Systems. VTC Spring (2014)
Kenji Hoshino, Sho Nabatame, Atsushi Nagate, Teruya Fujii
Analytical Results of Field Experiment on Precoding-Based Vertical Plane Beam Control for LTE-Advanced Systems. VTC Fall (2014)
Atsushi Nagate, Sho Nabatame, Daigo Ogata, Kenji Hoshino, Teruya Fujii
Field Experiment of CoMP Joint Transmission over X2 Interface for LTE-Advanced. VTC Spring (2013)
Kenji Hoshino, Teruya Fujii
Throughput improvement by precoding-based vertical plane beam control and cooperative MIMO transmission. PIMRC (2013)
Kenji Hoshino, Teruya Fujii
Improving Throughput by Multi-Cell Coordinated Vertical Plane Beam Control with Pre-Coding. VTC Spring (2012)
Manabu Mikami, Masayuki Miyashita, Haruya Miyajima, Kenji Hoshino, Hitoshi Yoshino, Teruya Fujii
Field Evaluations on a Prototype System of Cooperative Multi-Cell MIMO Transmission for Asynchronous Inter-Site Base Station Networks. VTC Spring (2012)
Manabu Mikami, Atsushi Nagate, Kenji Hoshino, Teruya Fujii
An Experimental Evaluation and Its Analysis on Downlink MIMO Wireless Transmission Performance of LTE Field Trial in Specified Ubiquitous District. IEICE Trans. Commun. (7) (2011)
Atsushi Nagate, Kenji Hoshino, Manabu Mikami, Teruya Fujii
A Field Trial of Multi-Cell Cooperative Transmission over LTE System. ICC (2011)
Kenji Hoshino, Teruya Fujii
Multi-Cell Coordinated Power Control with Adjacent Cell Cooperative Transmission Considering Actual Environment. VTC Spring (2011)
Kenji Hoshino, Atsushi Nagate, Teruya Fujii
Timing Offset Interference Canceller in Multi-Link Transmission for OFDM-Based Cellular Radio Communications. IEICE Trans. Commun. (10) (2010)
Atsushi Nagate, Kenji Hoshino, Teruya Fujii
Frequency Offset Interference Canceller for Multi-Link Transmission in OFDM Systems. IEICE Trans. Commun. (3) (2010)
Kenji Hoshino, Teruya Fujii
QoS-Guaranteed Multi-Cell Coordinated Power Control Considering Base Station Cooperative Transmission. VTC Fall (2010)
Atsushi Nagate, Kenji Hoshino, Manabu Mikami, Teruya Fujii
Throughput Improvement by Power Reallocation in Multi-Cell Coordinated Power Control. VTC Spring (2009)
Atsushi Nagate, Kenji Hoshino, Teruya Fujii
A Study on Frequency Offset Interference Canceller for Multi-Link Transmission in OFDM Systems. VTC Spring (2008)
Kenji Hoshino, Atsushi Nagate, Teruya Fujii
Timing Offset Interference Canceller in Multi-Link Transmission for OFDM-Based Cellular Radio Communications. VTC Fall (2008)