Takahiro Hayashi - Publications, H-index & Citations

Takahiro Hayashi

kddi research inc.

9H指数

149论文数

464被引数

收录论文 9

发表时间

Practical Phase Adjustment for Reconfigurable Metasurface Reflectors With a Phase-Dependent Amplitude 具有相位依赖幅度特性的可重构超表面反射器的实用相位调整

IEEE Access

IF3.6

2026-07-22

OAAI

Takuya Ohto; Hiromi Matsuno; Takahiro Hayashi; Yoshiaki Amano; Mitsutaka Okita; Daiichi Suzuki; Shinichiro Oka

Fine-Tuning Approach to Configuration and Data Selection for Path Loss Prediction in Different Geographical Environments

IEEE Open Journal of Antennas and Propagation

IF3.6

2025-07-28

OAAI

Takahiro Hayashi; Koichi Ichige

Diffusion Model-Based Virtual 3D City Augmentation for EM-Wave Propagation Analysis 基于扩散模型的虚拟3D城市增强用于电磁波传播分析

IEEE Access

IF3.6

2025-01-01

OAAI

Rento Hagiwara; Kazuki Yuasa; Koichi Ichige; Tatsuya Nagao; Takahiro Hayashi

RF Chain-Wise Clustering Schemes for Millimeter Wave Cell-Free Massive MIMO With Centralized Hybrid Beamforming

IEEE ACCESS

IF3.6

2024-01-01

OAAI

Kamiwatari, Shunsuke; Kanno, Issei; Hayashi, Takahiro; Amano, Yoshiaki

Practical Evaluation Method of Large Size IRS: Synthesis of Reflection Pattern of Sub-IRS

IEEE ACCESS

IF3.6

2023-01-01

OAAI

Matsuno, Hiromi; Ohto, Takuya; Kanno, Tomofumi; Hayashi, Takahiro

Development of a Dual-Polarized Direction-Variable Liquid-Crystal Meta-Surface Reflector for Intelligent Reflecting Surface

IEEE ACCESS

IF3.6

2023-01-01

OAAI

Matsuno, Hiromi; Ohto, Takuya; Hayashi, Takahiro; Amano, Yoshiaki; Okita, Mitsutaka; Suzuki, Daiichi; Matsunaga, Kazuki; Oka, Shinichiro

Measurement and Evaluation of 28 GHz Propagation Characteristics in Specific Environments

IEEE ACCESS

IF3.6

2022-01-01

OAAI

Ito, Satoshi; Hayashi, Takahiro

Learning-Based Prediction Method for Radio Wave Propagation Using Images of Building Maps

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS

IF4.8

2022-01-01

PREAI

Inoue, Kazuya; Ichige, Koichi; Nagao, Tatsuya; Hayashi, Takahiro

Feature extraction of multi-gas sensor responses using Genetic Algorithm

SENSORS AND ACTUATORS B-CHEMICAL

IF7.7

2000-06-01

PREAI

Nishikawa, T; Hayashi, T; Nambo, H; Kimura, H; Oyabu, T

研究方向