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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP | 2023-12-14 13:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Performance Improvement of TOF and DOA Estimation in UWB Wireless System Using 2D-FOCUSS with Beamspace Processing Kento Kataoka (Tokai Rika), Nobuyoshi Kikuma (NIT), Yoshiki Oishi, Tatsuya Koike, Kenichi Koga (Tokai Rika), Kunio Sakakibara, Yoshiki Sugimoto (NIT)  AP2023-155 |
The PN correlation method can estimate TOF (Time of Flight) with high accuracy in the UWB wireless system. Moreover, it ... [more] | AP2023-155 pp.1-6 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 10:00 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Bandwidth Expansion and Communication Performance Improvement of In-Body HF-UWB Small Antenna by Pre-Emphasis Kota Miyazaki, Lijia Liu, Jianqing Wang (NIT) EMCJ2023-51 MW2023-105 EST2023-78 |
For implantable wireless communication inside and outside the human body, the use of the 10-60 MHz weak radio band has b... [more] | EMCJ2023-51 MW2023-105 EST2023-78 pp.83-88 |
| AP | 2023-10-20 15:45 |
Iwate | Iwate University (Primary: On-site, Secondary: Online) |
TOF and DOA Estimation from Signal Source in Multipath Environments of UWB Wireless System Using 2D-FOCUSS with Beamspace Processing Kento Kataoka (Tokai Rika), Nobuyoshi Kikuma (NIT), Yoshiki Oishi, Tatsuya Koike, Kenichi Koga (Tokai Rika), Kunio Sakakibara, Yoshiki Sugimoto (NIT) AP2023-128 |
The PN correlation method can estimate TOF (Time of Flight) with high accuracy in the UWB wireless system. Moreover, it ... [more] | AP2023-128 pp.158-163 |
| AP | 2023-03-16 15:35 |
Toyama | Toyama Prefectural Civic Hall (Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
Miniaturization Design of UWB Antenna and Application for UWB MIMO Antenna Nobuyasu Takemura (Nippon Institute of Tech.) AP2022-240 |
This paper introduces the compact design of UWB monopole antennas for UWB systems and its application to UWB MIMO antenn... [more] | AP2022-240 pp.37-42 |
| AP, SANE, SAT (Joint) |
2022-07-27 15:05 |
Hokkaido | Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
TOF and DOA Estimation Using PN Correlation Method with 2D-FOCUSS in UWB Wireless System
-- Improvement of Signal Source Position Estimation Performance in Multipath Environment -- Kento Kataoka (Tokai Rika), Nobuyoshi Kikuma (NIT), Yoshiki Oishi, Tatsuya Koike, Kenichi Koga (Tokai Rika), Kunio Sakakibara, Yoshiki Sugimoto (NIT) AP2022-42 |
The PN correlation method can estimate TOF (Time of Flight) with high accuracy in the UWB wireless system and can estima... [more] | AP2022-42 pp.44-49 |
| WPT (2nd) |
2019-10-31 - 2019-11-02 |
Overseas | Xidian University | [Poster Presentation]
Design of an UWB biconical antenna for substation applications from 0.017 to 3.6 GHz Ying Wen, Taolin Liu, Shilin Zhou, Hu Yang, Yan He, Yi Liu (NUDT) |
In this paper, an ultrawideband biconical antenna is proposed for substations. Firstly, the proposed antenna has two ide... [more] | |
| WPT (2nd) |
2019-10-31 - 2019-11-02 |
Overseas | Xidian University | [Poster Presentation]
High Gain and UWB Printed Quasi Log-Periodic Dipole Antenna with Power Exponential Function Profile Zhijuan Wang, Taolin Liu (NUDT) |
The log-periodic dipole antenna (LPDA) has UWB, simple structure and moderate gain characteristics for widespread applic... [more] | |
| SRW | 2019-08-19 10:50 |
Aichi | Tanzan University | An Evaluation of Human Body Shadowing Effect on UWB Signals Ken-ichi Koga, Yoshiki Oishi, Satoshi Mori, Kazuki Naiki, Hiroaki Iwashita (Tokai Rika) SRW2019-16 |
In recent years, impulse radio ultra-wideband (IR-UWB) communication of an impulse radio (Impulse Radio) system has attr... [more] | SRW2019-16 pp.19-23 |
| MW (2nd) |
2019-06-26 - 2019-06-28 |
Overseas | RUS, Bangkok, Thailand | A Compact Wide Slot Antenna with a Double-Shaped Feeding Strip for GPR Applications Thanakorn Sutham, Wanwisa Thaiwirot, Prayoot Akkaraekthalin (KMUTNB) |
This paper presents a printed wide slot antenna fed by using double-shaped feeding strip. With the combination of the pr... [more] | |
| WBS, ITS, RCC | 2018-12-06 10:00 |
Okinawa | Miyako Island Hirara Port Terminal Bldg. | [Poster Presentation]
A Preliminary Study on the Use of Ultra-Wideband Systems for In-Vehicle Radio Communications Kotaro Ikeda (NICT/YAZAKI Corp.), Kenichi Takizawa, Huan-Bang Li (NICT), Tsuneto Kimura, Tadahide Kunitachi (YAZAKI Corp.), Fumihide Kojima (NICT) WBS2018-36 ITS2018-19 RCC2018-67 |
We have conducted measurement campaign on radio propagation in vehicles over frequency range of ultra wideband (UWB) sig... [more] | WBS2018-36 ITS2018-19 RCC2018-67 pp.53-54 |
| MWP (2nd) |
2018-08-06 | Shimane | Shimane Prefectural Convention Center (Matsue City) | [Poster Presentation]
Band Notch Characteristics for UWB Planar Antenna with a Single Slit in Elliptical Element on Dielectric Substrate [Poster Presentation] Siti Fatimah Jainal, Norliza Mohamed, Azura Hamzah (UTM) |
UWB planar antenna with a single band notch characteristic is studied and proposed. The proposed antenna characteristic ... [more] | |
| MICT | 2018-01-26 10:30 |
Osaka | National Cerebral and Cardiovascular Center | [Encouragement Talk]
A Study on Diversity Communication Method and Antenna Design in Medical and Healthcare BAN Yuto Shimizu (NICT), Daisuke Anzai (NIT), Tomoaki Nagaoka, Soichi Watanabe (NICT), Jianqing Wang (NIT) MICT2017-45 |
Body area networks (BAN) are categorized into two groups which are implant BAN and wearable BAN. In this study, we tried... [more] | MICT2017-45 pp.21-26 |
| SANE | 2017-08-25 13:55 |
Osaka | OIT UMEDA Campus | 79GHz band UWB MIMO radar with waffle-iron ridge waveguide array antenna Akito Miyoshi, Hiroyuki Kamo, Mizuki Hanei, Masahiko Matsumoto, Yosuke Sato (Nidec), Hideki Kirino (WGR) SANE2017-40 |
A 79GHz band UWB MIMO radar with waffle-iron ridge waveguide array antenna has been developed. The developed radar has h... [more] | SANE2017-40 pp.65-70 |
| NS, ASN, RCC, RCS, SR (Joint) |
2017-07-19 16:25 |
Hokkaido | Hokkaido Univ. | Development of Mobile Terminal Dual Band Antenna for Collaborative Interference Canceller Hideya Kitayama, Daisuke Umehara (Kyoto Inst. of Tech.), Hidekazu Murata (Kyoto Univ.), Satoshi Denno (Okayama Univ.) RCS2017-105 |
It has been considered to improve the downlink throughput in cellular access networks by using the multiple-input and mu... [more] | RCS2017-105 pp.73-78 |
| MW (2nd) |
2017-06-14 - 2017-06-16 |
Overseas | KMUTT, Bangkok, Thailand | A Flower-Shaped Stub Slot Antenna with Dual Band-Notched Characteristics for UWB Applications Patchadaporn Sangpet, Wanwisa Thaiwirot, Prayoot Akkarakethalin (KMUTNB) |
A flower-shaped stub slot antenna with dual band-notched for ultra-wideband (UWB) applications is presented in this pape... [more] | |
| MW (2nd) |
2017-06-14 - 2017-06-16 |
Overseas | KMUTT, Bangkok, Thailand | Design of Antenna with Two Layer Frequency Selective Surfaces Reflector for Directivity Enhancement in UWB Application
-- - -- Pansamon Singsura, Tanan Hongnara, Wanwisa Thaiwirot, Prayoot Akkaraekthalin (King Mongkut?s University of Technology North Bangkok) |
This paper presents the design of the antenna with two layers of a band stop frequency selective surface (FSS) for the d... [more] | |
| MW (2nd) |
2017-06-14 - 2017-06-16 |
Overseas | KMUTT, Bangkok, Thailand | Design of a Compact Strip-Loaded Slot Antenna with Double Blended Stub for GPR Applications Nattaphon Dokjok, Wanwisa Thaiwirot, Akkarat Boonpoonga, Prayoot Akkaraekthalin (KMUTNB) |
A compact strip-loaded slot antenna fed by microstrip line with double feeding strip and double blended stub is present.... [more] | |
| EMT, IEE-EMT | 2016-11-19 09:55 |
Wakayama | Shirahama Coganoi Resort & Spa | Blind Mitigation of Narrowband Interference Utilizing Frequency Dependence of Array Antennas in UWB Systems Kazutaka Kikuta, Akira Hirose (The Univ. of Tokyo) EMT2016-68 |
Ultra wideband (UWB) signals require mitigation of narrowband interference (NBI) from other wireless systems. This paper... [more] | EMT2016-68 pp.195-199 |
| MICT, WBS | 2016-07-20 14:45 |
Tokyo | Ｔｏｋyo Institute of Technology | [Invited Lecture]
Performance improvement by transmit-receive diversity for implant UWB communication Yuto Shimizu, Daisuke Anzai, Jianqing Wang (NIT) WBS2016-24 MICT2016-25 |
Ultra wideband (UWB) low band is a candidate of the frequency band in implant body area networks (BAN), where reliable c... [more] | WBS2016-24 MICT2016-25 pp.73-78 |
| MW (2nd) |
2016-06-09 - 2016-06-11 |
Overseas | KMUTNB, Bangkok, Thailand | A 4 x 4 Pentagonal Patch Array Antenna for Breast Cancer Detection Takuichi Hirano (Tokyo Tech), Takamaro Kikkawa (Hiroshima Univ.) |
A wideband and planar 4 x 4 pentagonal patch array antenna using an FR-4 substrate is proposed for breast cancer detecti... [more] | |
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