研究者詳細 - 侯　亜飛

論文 - 侯　亜飛

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A study for 2-D indoor localization using multiple leaky coaxial cables 査読

Junjie Zhu, Pengcheng Hou, Yafei Hou, Satoshi Denno, Minoru Okada

APSIPA Transactions on Signal and Information Processing 9 1 - 9 2020年10月

Capacity of 4-by-4 MIMO Channel Using One Composite Leaky Coaxial Cable With User Position Information 査読

Yafei Hou, Junjie Zhu, Satoshi Denno, Minoru Okada

IEEE Transactions on Vehicular Technology 68 ( 11 ) 11042 - 11051 2019年11月

Capacity Evaluation of MIMO Channel With One Leaky Coaxial Cable Used as Two Antennas Over Linear-Cell Environments 査読

Yafei Hou, Satoshi Tsukamoto, Sha Li, Takeshi Higashino, Kiyoshi Kobayashi, Minoru Okada

IEEE Transactions on Vehicular Technology 66 ( 6 ) 4636 - 4646 2017年6月

担当区分：筆頭著者,　責任著者記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC

Leaky coaxial (LCX) cable is widely used in wireless communication systems as an antenna, especially for a long and narrow area called the linear-cell environment. The general usage of LCX cable is that it can be treated as one antenna. To configure a multiple-input-multiple-output (MIMO) system, it requires more than one LCX cable. In this paper, we propose a simple design in which one single LCX cable can be used as two antennas. Therefore, the proposal reduces the cost and spacing requirement and releases the space requirement of MIMO deployment for wireless application over linear-cell environments. We will study the capacity of the proposed LCX-MIMO system using equal power (EP) allocation and water-filling power allocation and compare its capacity with the conventional MIMO system using monopole antennas. The capacity results over the 2.4 GHz band and the 5 GHz band show that the proposed LCX-MIMO channel has better capacity than that of using monopole antennas over linear-cell environments. In particular, it can achieve more capacity improvement than that of channel using monopole antennas with the simple EP allocation. The throughput experiments over 5 GHz also show that our proposal can achieve the higher and stable throughput over the radiation coverage of LCX cable.

添付ファイル： 26 IEEETVT 201706.pdf

DOI： 10.1109/TVT.2016.2612683

Web of Science

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Overloaded MIMO spatial multiplexing independent of antenna setups 査読

Satoshi Denno, Takumi Sugimoto, Koki Matoba, Yafei Hou

IEICE Transactions on Communications vol.E108-B ( 1 ) 1 - 14 2025年1月

A Linear Search Algorithm for Resource Allocation in Frequency Domain Non-Orthogonal Multiple Access 査読

Satoshi Denno, Yuto Ohba, Yafei Hou

2025 IEEE International Conference on Consumer Electronics (ICCE) 1 - 5 2025年1月

Iterative Colored Noise Cancellation For Overloaded MIMO Systems With Precoding Based on Equal Gain Transform 査読

Satoshi Denno, Takumi Sugimoto, Yafei Hou

17th International Conference on Signal Processing and Communication Systems 1 - 6 2024年12月

Evaluation of Link Quality and Constellation Distance for RIS-Based Spatial Modulation System 査読

Issei Maesaki, Tsuyoshi Inoue, Yafei Hou, Satoshi Denno

2024 IEEE 29th Asia Pacific Conference on Communications (APCC) 77 - 82 2024年11月

Overloaded Multi-User MIMO With Receive Spatial Filters 査読

Kosuke Ota, Satoshi Denno, Yafei Hou

2024 IEEE 29th Asia Pacific Conference on Communications (APCC) 168 - 173 2024年11月

MUSIC Spectrum Based Interference Detection, Localization, and Interference Arrival Prediction for mmWave IRS-MIMO System 査読

Yafei Hou, Kazuto Yano, Norisato Suga, Julian Webber, Satoshi Denno, Toshikazu Sakano

IEEE Access 12 142592 - 142605 2024年10月

Fingerprint-based Indoor Localization for MmWave System With Reconfigurable Intelligent Surface 査読

Souichirou Tada, Haruya Mushiake, Takama Kaito, Yafei Hou, Satoshi Denno

2024 IEEE 13th Global Conference on Consumer Electronics (GCCE) 1 - 2 2024年10月

A Study of BER performance of MmWave RIS Spatial Modulation System Using Genetic Algorithm based Constellations Selection 査読

Tsuyoshi Inoue, Itsusei Maesaki, Yafei Hou, Satoshi Denno

2024 IEEE 13th Global Conference on Consumer Electronics (GCCE) 1 - 2 2024年10月

A Low Complexity Soft-Input Decoding For Overloaded MIMO Systems 査読

K. Matoba, S. Denno, Y. Hou

2024 IEEE 13th Global Conference on Consumer Electronics (GCCE) 1 - 2 2024年10月

Overloaded MIMO Spatial Multiplexing Independent of Antenna Settings 査読

S. Denno, T. Sugimoto, K. Matoba, Y. Hou

2024 IEEE 100th Vehicular Technology Conference (VTC2024-Fall) 1 - 5 2024年10月

Collaborative Amplify-and-Forward Relaying with Relay Selection Based on Doppler Shift Estimation 査読

H. Nishimura, S. Denno, Y. Hou

2024 IEEE 13th Global Conference on Consumer Electronics (GCCE) 1 - 2 2024年10月

Theoretical Analysis on Localization Error Bound for Wireless System Using Leaky Coaxial Cable 査読

Ziying Ji, Junjie Zhu, Yafei Hou, Satoshi Denno

The 17th International Conference on Advanced Computer Theory and Engineering (ICACTE 2024) 1 - 5 2024年9月

On Hyperparameter Determination for GPR-Based Channel Prediction in IRS-Assisted Wireless Communication Systems

Norisato Suga, Kazuto Yano, Yafei Hou, Toshikazu Sakano

IEICE Communications Express 13 ( 8 ) 315 - 318 2024年8月

Low Complexity MU-MIMO Scheduling for B5G Cellular Network 査読

Satoshi Denno, Akihiko Yamada, Yafei Hou

The 3rd international conference on M3 IT Convergence (ICMIC 24) 1 - 5 2024年8月

Low Complexity Overloaded MIMO Non-Linear Detector with Iterative LLR Estimation 査読

Satoshi Denno, Shuhei Makabe, Yafei Hou

IEICE Transactions on Communications E107-B ( 3 ) 339 - 348 2024年3月

WLAN Channel Status Duration Prediction for Audio and Video Services Using Probabilistic Neural Networks.

Yafei Hou, Satoshi Denno

IEEE Access 12 28201 - 28211 2024年

Uplink overloaded MIMO spatial multiplexing with iterative colored noise cancellation in massive MIMO systems 査読

Satoshi Denno, Takumi Sugimoto, Yafei Hou

IEICE Transactions on Communications 1 - 10 2024年

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