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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SR | 2024-01-26 14:35 |
Nagano | Nagano-ken JA building (Primary: On-site, Secondary: Online) |
Initialization of FCME algorithm for real-time noise floor estimation Yau Hong Leow, Kenta Umebayashi (TUAT), Janne Lehtomaki (UoO), Miguel Lopez-Benitez (UoL)  SR2023-84 |
This paper investigates the initialization of the Forward Consecutive Mean Excision (FCME) algorithm for real-time noise... [more] | SR2023-84 pp.62-69 |
| SR | 2021-11-05 14:15 |
Online | Online | Initialization of forward method in CFAR outlier detection Yau Hong Leow, Kenta Umebayashi (TUAT), Janne Lehtomaki (UoO) SR2021-57 |
To solve the spectrum scarcity problem, energy detection (ED) is an effective technique to find the vacant spectrum for ... [more] | SR2021-57 pp.98-103 |
| ICM | 2021-07-16 10:00 |
Online | Online | Event Correlation Method with Bayesian Network Atsushi Takada, Naoki Hayashi, Ryosuke Sato, Toshihiko Seki, Kyoko Yamagoe (NTT) ICM2021-15 |
Nowadays, research has been conducted to automate the operation of IT services using AI and orchestrator. In the operati... [more] | ICM2021-15 pp.28-33 |
| ICM | 2021-03-19 09:00 |
Online | Online | [Encouragement Talk]
An Implementation and Evaluation of Orchestrator for Automation of Network Failure Works in Telecom Carriers Yuichi Suto, Ryousuke Satou, Yuichiro Ishizuka, Kosuke Sakata, Yoshikazu Hagiwara, Tsuyoshi Furukawa (NTT) ICM2020-65 |
In recent years, Digital Transformation (DX) has been promoted socially, and telecommunication carriers have been workin... [more] | ICM2020-65 pp.30-35 |
| PN, NS, OCS (Joint) |
2020-06-19 10:00 |
Online | Online | An Improvement of Air-Conditioning Guidance System with Outdoor Discomfort Index for Avoiding False Messages Samsul Huda, Nobuo Funabiki, Minoru Kuribayashi, Rahardhita Widyatra Sudibyo, Nobuya Ishihara (Okayama Univ.) NS2020-27 |
Recently, {em global warming} has become the major concern around the world as the serious risk of sustainable societies... [more] | NS2020-27 pp.31-36 |
| ICM | 2020-03-03 16:00 |
Okinawa | Ohama Nobumoto Memorial Hall (Cancelled but technical report was issued) |
Proposing an Algorithm for Precise Alarm Correlation and Root Cause Analysis by referring Network Topology Ryosuke Sato, Aiko Oi, Yuichi Suto (NTT), Ryota Ito (NTT Neomeit), Motomu Nakajima, Tsuyoshi Hurukawa, Kosuke Sakata (NTT) ICM2019-64 |
When a fault happens in large scale carrier network, not only alarms from failing equipment (root cause alarm) are gener... [more] | ICM2019-64 pp.129-134 |
| EA, ASJ-H, ASJ-AA | 2019-07-16 13:30 |
Hokkaido | SAPPORO COMMUNITY PLAZA | [Invited Talk]
A study of use of a hyper directional speaker in Yezo sika deer-vehicle collision prevention by sound Hiroki Matsuzaki, Hirofumi Sanada, Naofumi Wada (HUS) EA2019-6 |
Experiments to prevent deer-vehicle collision by sounds from speakers or whistles have been attempted. Many products hav... [more] | EA2019-6 pp.23-28 |
| SR, RCS (Joint) (2nd) |
2018-10-30 10:30 |
Overseas | Mandarin Hotel, Bangkok, Thailand | [Poster Presentation]
Probability of False Alarm based Interference Suppression Methods in IoT Environment Natthanan Promsuk, Attaphongse Taparugssanagorn (AIT), Johanna Vartiainen (CWC, University of Oulu) |
Interference suppression methods are studied for Internet of Things (IoT) networks. The performances on each interferenc... [more] | |
| MoNA, ASN, IPSJ-MBL, IPSJ-UBI [detail] | 2017-03-10 10:55 |
Tokyo | University of Tokyo (Hongo Campus) | [Encouragement Talk]
Background task rescheduling considering communication task in AndroidOS for energy efficiency Masaki Kawanishi, Hiroaki Morino (SIT) MoNA2016-43 |
Most of popular smartphone applications schedule background processing tasks to be carried out during the terminal’s ina... [more] | MoNA2016-43 pp.235-239 |
| NS, IN (Joint) |
2013-03-07 09:20 |
Okinawa | Okinawa Zanpamisaki Royal Hotel | Effect of Spectrum-Sensing Error on Throughput Performance of Cognitive Radio Networks Kiwamu Yamamoto, Hiroyuki Masuyama (Kyoto Univ.), Shoji Kasahara (NAIST), Yutaka Takahashi (Kyoto Univ.) NS2012-166 |
In this paper, we consider the effect of sensing error on the throughput performance of cognitive radio networks. In g... [more] |
NS2012-166 pp.7-12 |
| RCS, SR, SRW (Joint) |
2013-02-27 15:35 |
Tokyo | Waseda Univ. | Wideband Signal Detection Characteristics of Spectrum Detector with Nonlinearity Toshiki Ogawa, Takuma Yamashita, Yohtaro Umeda, Yusuke Kozawa (Tokyo Univ. of Science), Osamu Takyu (Shinsyu Univ.) SR2012-91 |
Cognitive radio is considered as the highly promising solution to the shortage problem of the frequency resource． A spec... [more] | SR2012-91 pp.45-52 |
| ICM, CQ, NS (Joint) |
2011-11-11 17:40 |
Aomori | Hirosaki University | Proposal and implementation of alarm suppression system related to management operations in telecommunication networks Tomoaki Umeki, Hiroyuki Shinbo, Satoshi Komorita, Hidetoshi Yokota (KDDI R&D Labs.) CQ2011-61 |
It is common for telecom operators to monitor alarms produced by communication devices for detecting network failures. H... [more] | CQ2011-61 pp.103-108 |
| SANE | 2011-01-27 16:25 |
Nagasaki | Nagasaki Prefectural Art Museum | A Study on Simulation for Clutter Suppression for UWB Vehicle Radar at 24GHz Isamu Matsunami, Masatoshi Ogata, Masami Kawazoe, Yoshio Kosuge (Nagasaki Univ.), Akihiro Kajiwara (Kitakyushu Univ.) SANE2010-145 |
Recent year, 24/26GHz UWB radar is attracting the attention as short-range and wide-angle radar, which achieve surround ... [more] | SANE2010-145 pp.43-47 |
| SANE | 2010-12-17 10:45 |
Saitama | Nippon Institute of Technology | Detection Algorithm of Target Buried in Doppler Spectrum of Clutter Using PCA Muhammad Waqas, Shouhei Kidera, Tetsuo Kirimoto (Univ. Electro-Comm.) SANE2010-128 |
This paper proposes a novel technique for detecting a target signal buried in clutter signals using Principal Component ... [more] | SANE2010-128 pp.7-11 |
| EA | 2010-08-10 11:30 |
Miyagi | Tohoku Univ. | Hearing Threshold of Fire Alarm Sounds in Complex Cafe Kaori Sato, Shogo Kiryu (Tokyo City Univ.), Kaoru Ashihara (AIST) EA2010-53 |
Recently young people often use headphones with portable audio devices. When they use headphones to listen to music, it ... [more] | EA2010-53 pp.59-64 |
| SR | 2010-01-22 10:15 |
Tokyo | Univ. of Electro-Communications | False Alarm and Miss Detection in Spectrum Sensing with Nonlinear Front end Takeru Matsuki, Yohtaro Umeda, Osamu Takyu (Tokyo Univ. of Science), Takeo Fujii (Univ. of Electro-Comm.), Tomoaki Ohtsuki, Masao Nakagawa (Keio Univ.) SR2009-83 |
Cognitive radio is considered as the highly promising solution to the shortage problem of the frequency resource． A spec... [more] | SR2009-83 pp.59-64 |
| SP | 2009-03-06 10:00 |
Tokyo | Tokyo Univ. of Technology | Effects from spatial cues on detectability of alarm signals in noisy environments Naoki Kuroda, Junfeng Li (JAIST), Yukio Iwaya (Tohoku Univ.), Masashi Unoki, Masato Akagi (JAIST) SP2008-149 |
It is crucial to correctly detect alarm signals in real environments. However, alarm signals are possibly masked by a va... [more] | SP2008-149 pp.43-48 |
| IN, NS (Joint) |
2009-03-04 11:10 |
Okinawa | Okinawa-Zanpamisaki Royal Hotel | Cut-Through Rebroadcasting for Curve Scenarios in Vehicular Ad Hoc Networks Pakornsiri Akkhara, Yuji Sekiya, Yasushi Wakahara (The Univ. of Tokyo) IN2008-182 |
One important feature of the applications in VANETs is the ability to extend the line-of-sight of the drivers by the ext... [more] | IN2008-182 pp.297-302 |
| SANE | 2008-08-29 13:55 |
Niigata | Niigata University | Mitigation of Sidelobe Target Detection by Using Mainbeam Subspace Ryuhei Takahashi, Kazufumi Hirata, Hisakazu Maniwa (Mitsubishi Electric) SANE2008-48 |
False alarm caused by sidelobe moving targets or clutter residue is serious problem for ground-based or shipboard radar.... [more] | SANE2008-48 pp.7-12 |
| SP, WIT | 2008-05-29 - 2008-05-30 |
Hyogo | Kobe University | Study of original algorithm for finding alarm signals
-- For development of the alarm signals recognition device -- Osamu Ueno, Junji Tada (Yazaki), Yoshikazu Nishino, Naohiro Horikawa (Mato) SP2008-19 WIT2008-19 |
Since a hearing disability is an invisible impairment, it’s difficult for hearing-impaired people to get support from ot... [more] | SP2008-19 WIT2008-19 pp.107-112 |
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