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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP | 2021-10-07 14:25 |
Online | Online | [Poster Presentation]
A Study on Modeling Method of Surrounding Objects with RCS in FDTD Method Kohei Nono, Mitoshi Fujimoto (Univ. of Fukui), Ryo Yamaguchi, Kazuma Tomimoto (SB)  AP2021-94 |
To achieve single-frequency Full-Duplex communication, self-interference rejection of about 110 dB is required, which ha... [more] | AP2021-94 pp.102-103 |
| AP | 2021-10-07 14:25 |
Online | Online | [Poster Presentation]
A study of radio wave propagation between roads and vehicles in ITS communications Ayumi Sakamoto, Mitoshi Fujimoto (Univ. of Fukui), Masato Ogawa, Takeshi Suzuki (KYOCERA Corporation) AP2021-95 |
In a near future, automated driving will be realized, in which vehicles will be in constant communication with communica... [more] | AP2021-95 pp.104-105 |
| AP | 2020-03-26 14:05 |
Fukui | Fukui College (Cancelled but technical report was issued) |
Acceleration of Zero Component Elimination Compressed Sensing for Simultaneous Estimation of DOA and TOA Kiyotaka Shimoshige, Koyo Tategami, Mitoshi Fujimoto (Univ. Fukui) AP2019-199 |
[more] | AP2019-199 pp.13-16 |
| AP | 2020-03-27 09:40 |
Fukui | Fukui College (Cancelled but technical report was issued) |
Propagation Characteristics Analysis of 20GHz Band in Multiple LOS Urban Street Cell Environment Koyo Tategami, Mitoshi Fujimoto (Univ. Fukui), Koshiro Kitao, Satoshi Suyama (NTT DOCOMO) AP2019-204 |
For 5th generation mobile communication system (5G), utilization of band of 6 to 100 GHz is investigated to increase the... [more] | AP2019-204 pp.41-46 |
| AP | 2019-10-17 12:30 |
Osaka | Osaka Univ. | [Poster Presentation]
Acceleration of simultaneous estimation of DOA and TOA by switching FISTA Kiyotaka Shimoshige, Mitoshi Fujimoto (Univ. Fukui) AP2019-84 |
In recent years, various DOA and TOA estimation methods have been proposed to improve wireless communication quality. In... [more] | AP2019-84 pp.25-28 |
| AP | 2019-10-17 12:30 |
Osaka | Osaka Univ. | [Poster Presentation]
Estimation of Arrival Signal Number Based on Received Power Using Machine Learning Takahiro Nosho, Koyo Tategami, Tatsuhito Hasegawa, Mitoshi Fujimoto (Univ. Fukui) AP2019-85 |
MUSIC, AIC, MDL, etc. are examined as conventional methods for estimating the direction of arrival and the number of sig... [more] | AP2019-85 pp.29-32 |
| AP | 2019-10-17 12:30 |
Osaka | Osaka Univ. | [Poster Presentation]
2D-DOA Estimation by Compressed Sensing Algorithm Using Sub-Arrays in an Actual Urban Street Cell Environment Koyo Tategami, Mitoshi Fujimoto (Univ. Fukui), Koshiro Kitao, Tetsuro Imai (NTT docomo) AP2019-86 |
[more] | AP2019-86 pp.33-37 |
| AP | 2019-08-22 10:00 |
Hokkaido | Hokkai-Gakuen Univ. | Reduction Effect of Propagation Spread by On-Vehicle Directional Antenna Naozumi Ando, Mitoshi Fujimoto (Univ. Fukui), Kazuma Tomimoto, Ryo Yamaguchi (Soft Bank) AP2019-53 |
In mobile communication using an on board antenna such as a connected car, radio environment becomes multipath propagati... [more] | AP2019-53 pp.35-38 |
| AP | 2019-08-22 10:25 |
Hokkaido | Hokkai-Gakuen Univ. | Block Diagonalization using Pseudo Inverse Matrix for MU-MIMO Keiya Uchida, Mitoshi Fujimoto (Univ. Fukui), Koshiro Kitao, Tetsuro Imai (NTT DOCOMO) AP2019-54 |
The 5th Generation(5G) will introduce MU-MIMO to achieve super high bit rate. Also, Massive MIMO will be effective to co... [more] | AP2019-54 pp.39-42 |
| AP (2nd) |
2018-05-31 15:10 |
Overseas | The University of Da nang, University of Science and Technology | [Tutorial Invited Lecture]
Lecture on Technical Writing
-- Tips for writing technical article -- Mitoshi Fujimoto (Univ. of Fukui) |
[more] | |
| AP, RCS (Joint) |
2017-11-08 15:20 |
Fukuoka | Fukuoka University | [Invited Lecture]
Optimum Directivity of MIMO Base Station Considering Blocking Objects in Street Cell Model Tsukasa Matsuta, Toshikazu Hori, Mitoshi Fujimoto (Univ.Fukui), Koshiro Kitao, Tetsuro Imai (NTT Docomo) AP2017-118 RCS2017-215 |
In next generation mobile communication system, street cells are formed by using an antenna of a base station located at... [more] | AP2017-118 RCS2017-215 pp.55-58(AP), pp.59-62(RCS) |
| AP | 2017-10-20 10:50 |
Aomori | Hchinohe-Shoukou-Kaikan | Frequency Band Characteristics of Patch Type Meta-surface for Orthogonal Polarization Conversion Yasuhiro Tomii, Toshikazu Hori, Mitoshi Fujimoto (Univ.Fukui) AP2017-101 |
Meta-surface is a type of metamaterial, which is composed of a Frequency Selective Surface(FSS) and ground plane. It is ... [more] | AP2017-101 pp.35-38 |
| AP | 2017-08-25 14:20 |
Hokkaido | National Institute of Technology, Hakodate College | Design Method of Meta-surface for Broadband Reflected Wave Reduction Masaru Nagata, Toshikazu Hori, Mitoshi Fujimoto (Univ. of Fukui) AP2017-87 |
A meta-surface composed of FSS (Frequency Selective Surface) and the ground plane is an artificial surface that can cont... [more] | AP2017-87 pp.105-108 |
| AP | 2017-05-18 14:20 |
Miyazaki | Hotel MERIEGES | Effect of Configuration of MIMO Base Station Antenna on Cannel Capacity in Street Cell Environment Tsukasa Matsuta, Toshikazu Hori, Mitoshi Fujimoto (Univ.Fukui), Koshiro Kitao, Tetsuro Imai (NTT Docomo) AP2017-32 |
In next generation mobile communication system, street cells are formed by using an antenna of a base station located at... [more] | AP2017-32 pp.55-58 |
| AP | 2017-05-19 09:30 |
Miyazaki | Hotel MERIEGES | Improvement of Object Position Estimation Accuracy Using Hyperbola and Ellipse Takuya Iwata, Mitoshi Fujimoto, Takuro Mamiya (Univ. Fukui), Takanobu Tabata (Kojima Industries) AP2017-34 |
A position estimation technique using electromagnetic wave has been proposed for object detection of wireless power tran... [more] | AP2017-34 pp.65-68 |
| AP | 2017-05-19 09:50 |
Miyazaki | Hotel MERIEGES | Specific Area Communication System using Binomial Coefficients and PI Algorithm Ayano Mikunide, Mitoshi Fujimoto (Univ. Fukui) AP2017-35 |
[more] | AP2017-35 pp.69-72 |
| AP | 2016-12-08 12:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Horizontally polarized omnidirectional antenna using cylindrical orthogonal polarization conversion filter Shiro Handa, Toshikazu Hori, Mitoshi Fujimoto (Fukui Univ.) AP2016-124 |
FSS (Frequency Selective Surface) is configured by metal elements arranged periodically in the small distance, and has a... [more] | AP2016-124 pp.7-10 |
| AP | 2016-08-23 09:55 |
Nagasaki | Nagasaki Univ. | Consideration of Noise Suppression System for AM signal using Quadrature Demodulation and FFT Shinya Ito, Mitoshi Fujimoto, Toshikazu Hori (Fukui Univ.), Tomohisa Harada, Yoshiyuki Hattori (TCRDL) AP2016-80 |
In this paper a noise suppression system using quadrature demodulation techniques and fast fourier transformation(FFT) i... [more] | AP2016-80 pp.69-72 |
| AP | 2016-08-23 14:00 |
Nagasaki | Nagasaki Univ. | Multiple Object Position Estimation Method with Successive Estimation using UWB signal Yuki Muranishi, Mitoshi Fujimoto, Hori Toshikazu (Univ. Fukui) AP2016-85 |
[more] | AP2016-85 pp.97-100 |
| AP | 2016-05-19 13:00 |
Hyogo | kobe Univ. | Area Restriction System Using Sum Pattern and PI Algorithm Kenji Takemoto, Mitoshi Fujimoto, Toshikazu Hori (Fukui Univ.) AP2016-16 |
[more] | AP2016-16 pp.1-4 |
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