Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2024-05-16 16:20 |
Okinawa |
Okinawa Industry Support Center (Primary: On-site, Secondary: Online) |
Cavity Resonant Wireless Power Transfer Based on In Situ S-Parameter Estimation and Cooperative Diversity of Dual Parasitic Antennas Masahiro Takishima, Kentaro Murata, Naoki Honma (Iwate Univ.) |
[more] |
|
AP |
2024-05-17 09:55 |
Okinawa |
Okinawa Industry Support Center (Primary: On-site, Secondary: Online) |
Experimental Evaluation of High-Efficiency Microwave Wireless Power Transfer Realizing Simultaneous Avoidance of Existing System Interference and Human-Body Illumination Naoki Honma, Kyoshiro Muramatsu, Haruki Yamamoto, Kentaro Murata (Iwate Univ.) |
[more] |
|
AP |
2024-03-14 14:50 |
Fukui |
UNIVERSITY OF FUKUI (Primary: On-site, Secondary: Online) |
[Invited Talk (Young Researcher)]
ToF-based Positioning Technique and Its Evaluation Using Real Wi-Fi Stations Abudusaimi Abuduaini, Naoki Honma, Kentaro Murata, Takumi Shimofusa (Iwate Uinv), Nobuyuki Shiraki, Shoichi Iizuka, Takeshi Nakayama (Panasonic) AP2023-208 |
This study investigates a living-body positioning technique that integrates Time-of-flight (ToF) and Direction of Depart... [more] |
AP2023-208 pp.39-44 |
AP |
2024-03-15 10:00 |
Fukui |
UNIVERSITY OF FUKUI (Primary: On-site, Secondary: Online) |
RePH: Reconfigurable-Intelligent-Surface-Based Electronic Phantom
-- Study on MIMO Radar Channel Reconstruction Using Independent Amplitude/Phase Control Variable Load Circuit -- Chihiro Segawa, Kentaro Murata, Naoki Honma (Iwate Univ.) AP2023-211 |
We proposed a reconfigurable-intelligent-surface (RIS)-based electronic phantom (RePH) for an over-the-air (OTA) testing... [more] |
AP2023-211 pp.57-62 |
AP, WPT (Joint) |
2024-01-19 14:00 |
Niigata |
Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
[Invited Lecture]
RePH: Reconfigurable-Intelligent-Surface-Based Electronic Phantom
-- Study on Received Signal Reconstruction Algorithm for MIMO Radar -- Chihiro Segawa, Kentaro Murata, Naoki Honma (Iwate Univ.) AP2023-181 |
This report presents a new concept of electronic phantom RePH with reconfigurable intelligent surface (RIS) for over-the... [more] |
AP2023-181 pp.110-115 |
AP, WPT (Joint) |
2024-01-19 16:15 |
Niigata |
Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Radar Image Enhancement Using Direction of Arrival Information of Radio Waves Based on CNN Regression Shizuma Watanabe, Naoki Honma, Kentaro Murata (Iwate Univ.) AP2023-186 |
[more] |
AP2023-186 pp.137-142 |
AP |
2023-10-19 10:00 |
Iwate |
Iwate University (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Peformance of Living-Body Ranging Method Using Frequency Charactristics of Wi-Fi CSI Takumi Shimofusa, Naoki Honma, Kentaro Murata (Iwate Univ.), Takeshi Nakayama, Shoichi Izuka, Nobuyuki Shiraki (Panasonic) AP2023-96 |
[more] |
AP2023-96 pp.41-42 |
AP |
2023-10-19 10:00 |
Iwate |
Iwate University (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Human-aware WPT Beamforming Method Based on Human Width Estimation Haruki Yamamoto, Kyoshiro Muramatsu, Kentaro Murata, Naoki Honma (Iwate Univ.) AP2023-102 |
[more] |
AP2023-102 pp.57-58 |
AP |
2023-10-19 13:00 |
Iwate |
Iwate University (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Evaluation of Relative Permittivity Estimation of Material Filled in Thin Waveguide Using Compressed Sensing Masahiro Takishima, Naoki Honma, Kentaro Murata (Iwate Univ.) AP2023-103 |
This paper proposes a compressed-sensing-based method to estimate the relative permittivity of material filled in a thin... [more] |
AP2023-103 pp.59-60 |
AP |
2023-10-19 13:00 |
Iwate |
Iwate University (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Human-tracking-aware Beamforming Based on Channel Prediction in Microwave Wireless Power Transfer Kyoshiro Muramatsu, Kentaro Murata, Naoki Honma (Iwate Univ.) AP2023-105 |
[more] |
AP2023-105 pp.67-68 |
MW, AP (Joint) |
2023-09-28 11:10 |
Kochi |
Kochi Castle Museum of History (Primary: On-site, Secondary: Online) |
Multi-Rectenna Separate Passive Channel Estimation Based on Independent Component Analysis for Microwave Wireless Power Transfer Shunto Arai, Kentaro Murata, Naoki Honma (Iwate Univ.) AP2023-79 |
This study proposes a passive channel estimation method based on independent component analysis for maximal ratio transf... [more] |
AP2023-79 pp.4-9 |
MW, AP (Joint) |
2023-09-28 11:35 |
Kochi |
Kochi Castle Museum of History (Primary: On-site, Secondary: Online) |
Experimental Evaluation of Frequency Characteristics of Heartbeat Detection Accuracy in Microwave Biosensor Naoki Sawada, Naoki Honma, Kentaro Murata, Koichiro Kobayashi, Morio Iwai (Iwate Univ.) AP2023-80 |
In recent years, studies on heart rate detection radars have been conducted to realize non-contact vital sign sensing. H... [more] |
AP2023-80 pp.10-15 |
AP |
2023-05-11 10:55 |
Okinawa |
Okinawa Gender Equality Center (Primary: On-site, Secondary: Online) |
Evaluation of Multi-Rectenna Channel Estimation Based on Beam-Space Smoothing for Microwave WPT Shunto Arai, Kentaro Murata, Naoki Honma (Iwate Univ.) AP2023-9 |
This study proposes a passive channel estimation method using the nonlinearity of the rectenna reflection coefficient fo... [more] |
AP2023-9 pp.7-12 |
AP |
2023-05-11 11:20 |
Okinawa |
Okinawa Gender Equality Center (Primary: On-site, Secondary: Online) |
Accuracy Evaluation of TOF and DOA Based Positioning of UWB Tag Under Non-Line-Of-Sight Condition Shintaro Tanabe, Shizuma Watanabe, Naoki Honma, Kentaro Murata (Iwate Univ.), Atsushi Miura, Tsubasa Yanagawa, Kenta Kudo (ERi) AP2023-10 |
本報告では,直線移動する受信端末による障害物裏のUWB (Ultra-Wideband) タグ測位法の精度評価を行う.本手法では,時系列的に連続して観測されたチャネルを用いて,MUSIC (MUltiple SIgnal Classific... [more] |
AP2023-10 pp.13-18 |
AP, WPT (Joint) |
2023-01-20 13:55 |
Hiroshima |
Hiroshima Institute of Technology (Primary: On-site, Secondary: Online) |
Study on Human-awave Tracking Null Steering for Microwave Wireless Power Transfer and Development of Electromagnetic Field Visualization System Kyoshiro Muramatsu, Kentaro Murata, Naoki Honma (Iwate Univ.) AP2022-192 |
In this paper, we propose human-aware tracking null steering for microwave wireless power transfer and describe how to i... [more] |
AP2022-192 pp.86-91 |
RCS, AP, UWT (Joint) |
2022-11-16 14:05 |
Fukuoka |
Kyushu University, and Online (Primary: On-site, Secondary: Online) |
Experimental Evaluation of Device Positioning Method Using PDR and Fading Pattern Generated by Two Antennas Kohei Uchisawa, Naoki Honma, Kentaro Murata (Iwate Univ.), Atsushi Miura, Tsubasa Yanagawa (ERi) AP2022-161 |
In this report, we propose and experimentally demonstrate a positioning method that combines RSSI (Received Signal Stren... [more] |
AP2022-161 pp.79-84 |
RCS, AP, UWT (Joint) |
2022-11-16 14:30 |
Fukuoka |
Kyushu University, and Online (Primary: On-site, Secondary: Online) |
Vital-Sign Tracking Method Using Modified CMA Adaptive Array Yuta Ogawa, Naoki Honma, Kentaro Murata, Morio Iwai, Koichiro Kobayashi (Iwate Univ.) AP2022-162 |
This paper proposes a modified beamforming method based on the CMA (Constant Modulus Algorithm) for MIMO (Multiple-Input... [more] |
AP2022-162 pp.85-90 |
AP |
2022-10-19 09:30 |
Gifu |
GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Fast and High-accuracy Channel Estimation Method for Reconfigurable Intelligent Surfaces Combining Load Modulation and Compressed Sensing Techniques Shun Sasaki, Takumi Kato, Kentaro Murata, Naoki Honma (Iwate Univ.) AP2022-105 |
In this study, we propose a channel estimation method for reconfigurable intelligent surfaces (RIS) combining the load m... [more] |
AP2022-105 pp.47-52 |
AP |
2022-10-19 09:30 |
Gifu |
GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Numerical Evaluation of Multiple-Target Positioning Using Bistatic SIMO Radar Based on Direction of Arrival and Time of Flight Estimation Tomonori Ito, Naoki Honma, Kentaro Murata (Iwate Univ.), Takeshi Nakayama, Shoichi Iizuka (Panasonic Corp.) AP2022-106 |
This paper proposes a two-dimensional MUSIC (MUltiple SIgnal Classification) multiple-target positioning method using SI... [more] |
AP2022-106 pp.53-58 |
AP |
2022-10-19 09:30 |
Gifu |
GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Evaluation by Simulation of RSSI-Based Direction of Arrival Estimation of Incoherent Waves by Non-Uniform Array Using Hybrid Circuit Takashi Katsumata, Naoki Honma, Kentaro Murata (Iwate Univ.) AP2022-107 |
This paper proposes a method of estimating the direction of arrival of multiple waves using only RSSI (Received Signal S... [more] |
AP2022-107 pp.59-64 |