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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OCS, OFT, IEE-CMN, ITE-BCT (Joint) [detail] |
2023-11-10 13:25 |
Kyoto | (Primary: On-site, Secondary: Online) |
Gaussian-noise-model-based SNR Estimation in 15.2-THz Bandwidth 400-km Inline-amplified Transmission Kosuke Kimura, Takayuki Kobayashi, Shimpei Shimpei, Masanori Nakamura, Takushi Kazama, Masashi Abe, Takeshi Umeki, Akira Kawai, Fukutaro Hamaoka, Yutaka Miyamoto (NTT)  OCS2023-46 |
We demonstrated that mean errors of the SNRs estimated with GN model accounting for SRS were less than 1 dB in 15.2-THz ... [more] | OCS2023-46 pp.16-19 |
| HPB (2nd) |
2022-09-22 13:29 |
Tokyo | Visualization of inoor spatial-enviroment measured by ultra-wideband positioning system Yoichi Kamoshita, Mayu Yosikawa (NITTC), Hiroshi Kanasugi (LocationMind), Shinichiro Mito (NITTC) |
Recently, a spatial-environment measurement is required for optimizing both work environments and energy saving. We demo... [more] | ||
| AP | 2022-02-18 13:05 |
Online | Online | [Invited Lecture]
Ultra-Wideband Tapered Slot Array Antenna with Conductor Plates at Both Ends of Aperture Hikaru Watanabe, Takashi Maruyama, Toru Fukasawa (Mitsubishi Electric Corp.) AP2021-173 |
Tapered slot antenna (TSA) is widely used for wideband phased array in various communication systems and multi-function ... [more] | AP2021-173 pp.81-86 |
| OCS, CS (Joint) |
2022-01-14 13:35 |
Yamaguchi | Conference room 204A・B at KDDI Ishin-hall (Primary: On-site, Secondary: Online) |
[Invited Talk]
>100-Tb/s Capacity Wideband WDM Optical Transmission Technologie Fukutaro Hamaoka (NTT) OCS2021-38 |
This paper reviews trends in wideband WDM optical transmission technology for increasing the capacity of optical transmi... [more] | OCS2021-38 pp.28-31 |
| OCS, OPE, LQE | 2021-11-12 13:30 |
Online | Online | [Invited Talk]
Report of ECOC2021
-- Optical Networks -- Sugang Xu, Hideaki Furukawa, Yusuke Hirota, Yuta Goto (NICT) OCS2021-21 OPE2021-41 LQE2021-20 |
This report reviews the technical trends related to optical networks in 47th European Conference on Optical Communicatio... [more] | OCS2021-21 OPE2021-41 LQE2021-20 pp.5-8 |
| SRW | 2021-08-24 13:10 |
Online | Online | [Panel Discussion]
Wideband Signaling for Short Range Wireless Communications Shigenobu Sasaki (Niigata Univ.) SRW2021-21 |
In this paper, the author introduces his work on wideband signaling for short range wireless communications, including (... [more] | SRW2021-21 p.19 |
| RCS | 2021-04-22 10:30 |
Online | Online | Digital Predistorter Using Twin-Nonlinear Two-Box Model for Digitally Assisted Ultra-Wideband GaN Amplifier Ao Yamashita, Yuji Komatsuzaki, Hiroto Sakaki, Nobuhiko Ando, Hideyuki Nakamizo (Mitsubishi Electric) RCS2021-1 |
The authors have been proposing high efficiency digitally assisted ultra-wideband GaN amplifier for mobile base station ... [more] | RCS2021-1 pp.1-5 |
| ITS, WBS, RCC | 2020-12-14 11:10 |
Online | Online | UWB-Related IEEE802.15 Standards and Application Perspective Huan-Bang Li, Kenichi Takizawa, Fumihide Kojima (NICT) WBS2020-12 ITS2020-8 RCC2020-15 |
We present overviews on IR-UWB related standards developed within Working Group 15. Emphasis is laid on the enhancement ... [more] | WBS2020-12 ITS2020-8 RCC2020-15 pp.25-30 |
| EMT, MW, OPE, EST, MWP, THz, IEE-EMT [detail] | 2020-07-17 09:55 |
Online | Online | Noncontact Measurement of the Propagation of a Heart Pulse Wave Using an Ultra-wideband Millimeter-wave Array Radar System Yuji Oyamada, Takuya Sakamoto (Kyoto Univ.) EMT2020-18 MW2020-27 OPE2020-13 EST2020-18 MWP2020-18 |
The velocity of a pulse wave is an important index used in detecting various diseases. In this paper, we carry out human... [more] | EMT2020-18 MW2020-27 OPE2020-13 EST2020-18 MWP2020-18 pp.67-70 |
| ISEC, IT, WBS | 2020-03-11 09:30 |
Hyogo | University of Hyogo (Cancelled but technical report was issued) |
A fundamental study on identification of various drones using ultra-wideband radar Takumi Mizushima, Ryohei Nakamura, Hisaya Hadama (NDA) IT2019-115 ISEC2019-111 WBS2019-64 |
In recent years, Drone technology is developing rapidly and various types of drones are used in many fields such as mili... [more] | IT2019-115 ISEC2019-111 WBS2019-64 pp.171-176 |
| OPE, LQE, OCS | 2019-11-11 13:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg (Tokyo) | [Invited Talk]
Report on ECOC2019
-- Optical networks -- Masaki Shiraiwa (NICT) OCS2019-53 OPE2019-91 LQE2019-69 |
This paper reviews technical trends related to optical network in 45th European Conference on Optical Communication (ECO... [more] | OCS2019-53 OPE2019-91 LQE2019-69 pp.9-12 |
| MIKA (2nd) |
2019-10-04 10:15 |
Hokkaido | Hokkaido Univ. | [Poster Presentation]
A study on accurate indoor localization in NLOS environments using sensor node selection Keigo Ishida, Eiji Okamoto (NIT), Huan-Bang Li (NICT) |
Indoor location information is getting more and more important in recent years. The localization method using a time of ... [more] | |
| US | 2019-06-17 14:30 |
Tokyo | Akihabara satellite campus, Tokyo Metropolitan University | Study on Measurement for Wide Velocity Dynamic Range Using Wideband Phase Difference Method Naruki Shoji, Hideharu Takahashi, Hiroshige Kikura (Tokyo Tech) US2019-21 |
An ultrasonic velocity profiler (UVP) have been applied at many experimental and industrial fields to investigate fluid ... [more] | US2019-21 pp.9-13 |
| SANE | 2019-01-24 16:05 |
Nagasaki | Nagasaki Prefectural Art Museum | Building stepped-frequency continuous wave radar using software defined radio Kazunori Takahashi (OYO) SANE2018-97 |
Software defined radio (SDR) is a very useful tool for prototyping because of the flexibility and cost. There is a diffi... [more] | SANE2018-97 pp.41-46 |
| 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 |
| WBS, ITS, RCC | 2018-12-06 17:20 |
Okinawa | Miyako Island Hirara Port Terminal Bldg. | [Invited Talk]
Recent Trends on UWB Regulation and Standardization Huan-Bang Li (NICT), Takehiko Kobayashi (Tokyo Denki University) WBS2018-58 ITS2018-41 RCC2018-89 |
Because of its high throughput potentiality on short-range communications as well as inherent superiority of high precis... [more] | WBS2018-58 ITS2018-41 RCC2018-89 pp.169-174 |
| SR, RCS (Joint) (2nd) |
2018-10-31 13:25 |
Overseas | Mandarin Hotel, Bangkok, Thailand | [Poster Presentation]
Development of an Indoor Positioning System using Ultra-Wideband and Kalman Filtering Post-Processing Hashini Maldeniya, Attaphongse Taparugssanagorn (AIT) |
Indoor positioning considered as one of the research areas which is popular at present in both research and industry. Ma... [more] | |
| AP | 2018-08-23 13:10 |
Saitama | Nippon Inst. of Tech. | An experimental study of half bell-shape UWB printed monopole antenna with short stub Shunta Ichikawa, Nobuyasu Takemura (NIT) AP2018-71 |
In this paper, parametric studies and evaluation results of a planar small monopole antenna for Ultra-wideband (UWB) sys... [more] | AP2018-71 pp.23-28 |
| ASN, NS, RCS, SR, RCC (Joint) |
2018-07-11 13:10 |
Hokkaido | Hakodate Arena | In-Vehicle Radio Communications with Ultra-wideband Signals Kenichi Takizawa, Huan-Bang Li (NICT), Tsuneto Kimura, Tadahide Kunitachi (YAZAKI Corp.), Fumihide Kojima (NICT) RCC2018-29 |
This report shows an in-vehicle radio communications using ultra-wideband (UWB) signals. Based on simulations results co... [more] | RCC2018-29 pp.25-30 |
| EMT, EST, LQE, MWP, OPE, PEM, PN, IEE-EMT [detail] | 2018-01-25 11:10 |
Hyogo | Separation of Multiple Moving Targets Using Time-Domain Adaptive Signal Processing for Ultra-Wideband Radar Kazushi Morimoto, Shigeaki Okumura (Kyoto Univ.), Takuya Sakamoto (Univ. of Hyogo), Toru Sato (Kyoto Univ.) PN2017-67 EMT2017-104 OPE2017-145 LQE2017-127 EST2017-103 MWP2017-80 |
Ultra-wideband radar is a promising tool monitoring moving targets because of its high range resolution and tolerance fo... [more] | PN2017-67 EMT2017-104 OPE2017-145 LQE2017-127 EST2017-103 MWP2017-80 pp.173-178 |
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