Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
WPT, AP (Joint) |
2021-01-22 13:00 |
Online |
Online |
An experiment of a 461.25 [MHz] radio wave wireless power transfer Keitaro Omura, Takuya Komatsu, Norimasa Nakashima (FIT) WPT2020-30 |
This paper reports results of an experiment about 461.25 [MHz] radio wave wireless power transfer. The authors anticipat... [more] |
WPT2020-30 pp.1-6 |
ICSS |
2020-11-26 14:00 |
Online |
Online |
Malware detection for IoT devices using whitelist and Isolation Forest Masataka Nakahara, Norihiro Okui, Yasuaki Kobayashi, Yutaka Miyake (KDDI Research) ICSS2020-20 |
As the number of IoT (Internet of Things) devices increases, the countermeasures against cyberattacks related to IoT dev... [more] |
ICSS2020-20 pp.7-12 |
SR |
2020-11-20 13:35 |
Online |
Online |
[Panel Discussion]
Way of Interference Arrangement between Radio Stations Hidetomo Ito, Eiji Shimomura (MIC) SR2020-43 |
Since the use of radio spectrum is increasing year-by-year, and frequency bands become congested, it is a quite importan... [more] |
SR2020-43 pp.135-137 |
SR |
2020-11-20 14:20 |
Online |
Online |
[Panel Discussion]
Current status and its future advanced solutions of database control & management in dynamic spectrum sharing/access technology TBA (Sony) SR2020-46 |
This paper summaries the current status of technology migration on the primary protection techniques for Dynamic Spectru... [more] |
SR2020-46 pp.152-158 |
SRW |
2020-08-24 10:50 |
Online |
Online |
A Study on Dynamic Spectrum Sharing by Database for White Space Utilization Ryota Niioka, Shigenobu Sasaki (Niigata Univ.), Riku Ohmiya, Tomoki Murakami (NTT) SRW2020-11 |
Dynamic spectrum sharing (DSS) has been paid attention as a promising scheme to meet increasing demand of radio spectrum... [more] |
SRW2020-11 pp.13-18 |
SR, NS, SeMI, RCC, RCS (Joint) |
2020-07-08 13:00 |
Online |
Online |
Channel Modeling Algorithm for Rural Area Communication System in TV White Spaces Ruiting Ouyang, Takeshi Matsumura, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) RCS2020-62 |
To achieve further effective spectrum utilization in wireless communication, TVWS (TV White Spaces)-based communication ... [more] |
RCS2020-62 pp.25-30 |
WIT, SP |
2019-10-26 14:10 |
Kagoshima |
Daiichi Institute of Technology |
Detection and tracking of white-cane users from surveillance camera images by using line segment tracking Kazusa Sanada, Hotaka Takizawa (Univ. of Tsukuba), Mayumi Aoyagi (Aichi Univ. of Edu.), Akihisa Ohya (Univ. of Tsukuba), Makoto Kobayashi (Tsukuba Univ. of Tech.) SP2019-19 WIT2019-18 |
Accidents caused by visually impaired individuals in public spaces are becoming social problems. In this study, we devel... [more] |
SP2019-19 WIT2019-18 pp.13-16 |
MIKA (2nd) |
2019-10-04 10:15 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
Performance of Signal Level Estimation in Spectrum Sensing Wataru Kuwabara, Shigenobu Sasaki (Niigata Univ.) |
In this report, performance of signal level estimation method is discussed in spectrum sensing for cognitive radio. Use ... [more] |
|
SITE, IPSJ-EIP |
2019-06-03 14:30 |
Kanagawa |
Kanto-Gakuin Univ. |
Policies and Frameworks for Spectrum Sharing in the US and the UK Tomoko Yamajo (KDDI Research) SITE2019-2 |
To ensure that sufficient spectrum is available to support the increasing demands of mobile data traffic, governments an... [more] |
SITE2019-2 pp.21-26 |
SR |
2019-05-31 10:00 |
Tokyo |
Tokyo Big Sight |
[Technology Exhibit]
Empirical Throughput Evaluation for IEEE 802.11af Channel Aggregation Takeshi Matsumura, Kazuo Ibuka, Homare Murakami, Kentaro Ishizu, Fumihide Kojima (NICT) SR2019-15 |
In this study, we empirically evaluate throughput in the IEEE 802.11af CA (Channel Aggregation) mode using the previousl... [more] |
SR2019-15 pp.91-95 |
RCS, SR, SRW (Joint) |
2019-03-06 10:30 |
Kanagawa |
YRP |
Prototype of IEEE 802.11af Radio Equipment with Channel Aggregation Takeshi Matsumura, Kazuo Ibuka, Homare Murakami, Kentaro Ishizu, Fumihide Kojima (NICT) SR2018-121 |
IEEE 802.11af was standardized in 2013 as a WLAN (Wireless Local Area Network) system operated at TVWS (TV White-spaces)... [more] |
SR2018-121 pp.1-8 |
SR |
2018-10-30 10:30 |
Overseas |
Mandarin Hotel, Bangkok, Thailand |
[Poster Presentation]
Channel Aggregation Adaptation in VHF/UHF Hoang Vinh Dien, Fumihide Kojima, Kentaro Ishizu, Homare Murakami (NICT) SR2018-65 |
VHF/UHF channels are freeing up in many part of the world. Compared to conventional Wi-Fi frequencies, VHF/UHF can cover... [more] |
SR2018-65 pp.15-16 |
AP |
2018-08-23 11:05 |
Saitama |
Nippon Inst. of Tech. |
Experimental Analysis: A possibility of estimating TV white space spectrum sensing using altitude information by low-cost SDR devices Fatou Williams, Youki Kadobayashi (NAIST) AP2018-69 |
Accurate detection of TV White Space in the VHF and UHF frequency bands is important in realizing the potential of its t... [more] |
AP2018-69 pp.13-18 |
WIT |
2018-08-09 15:15 |
Nagano |
|
Preliminary study on detection of white-cane users from surveillance camera images Kazusa Sanada, Hotaka Takizawa (Univ. of Tsukuba), Mayumi Aoyagi (Aichi Univ. of Edu.) WIT2018-15 |
Accidents caused by visually impaired individuals in public spaces, such as station platforms, are becoming social probl... [more] |
WIT2018-15 pp.15-18 |
SR |
2018-05-24 12:20 |
Tokyo |
Tokyo big sight |
A Novel Channel Estimation and Phase Compensation Scheme for IEEE 802.22-based Mobile Communication Systems in TV White-Space Ruiting Ouyang, Takeshi Matsumura, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) SR2018-4 |
With the development of the automotive vehicle system, there are strong demands on establishing the future-oriented ITS ... [more] |
SR2018-4 pp.21-28 |
NS, ASN, RCC, RCS, SR (Joint) |
2017-07-19 08:50 |
Hokkaido |
Hokkaido Univ. |
Channel and CFO Estimation Scheme for TV White-space Wide Area Mobile Communication Systems based on IEEE 802.22 Takeshi Matsumura, Hiroki Ueno, Ruiting Ouyang, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) SR2017-24 |
TVWS (TV white-spaces) has been expected to be responsible for wide area communications in heterogeneous vehicular netwo... [more] |
SR2017-24 pp.1-8 |
ISEC, WBS, IT |
2017-03-09 11:25 |
Tokyo |
TOKAI University |
[Invited Talk]
Recent Advances in Whitebox Cryptgraphy
-- Efficient and Robust Constructions and New Attacks -- Takanori Isobe (Sony Global M&O Corp.) IT2016-102 ISEC2016-92 WBS2016-78 |
Whitebox cryptography is a technique to protect software implementations of cryptographic algorithms
in untrusted envir... [more] |
IT2016-102 ISEC2016-92 WBS2016-78 p.23 |
NS, IN (Joint) |
2017-03-02 11:20 |
Okinawa |
OKINAWA ZANPAMISAKI ROYAL HOTEL |
Effective data channel selection scheme based on database/cooperative sensing collaboration for V2V communication Yuya Takemoto, Kazuya Tsukaomoto (Kyutech) NS2016-163 |
Nowadays, Vehicle to Vehicle (V2V) communication are expected to produce comfortable driving. But occupying new resource... [more] |
NS2016-163 pp.35-40 |
SP, SIP, EA |
2017-03-01 11:15 |
Okinawa |
Okinawa Industry Support Center |
Study on tolerance of time axis fluctuation of pure white pseudonoisesignal1for impulse response measurement Kentaro Mori, Yutaka Kaneda (Tokyo Denki Univ.) EA2016-86 SIP2016-141 SP2016-81 |
In impulse response measurement, a time-invariant linear system is assumed. Therefore, measurement errors arise when th... [more] |
EA2016-86 SIP2016-141 SP2016-81 pp.25-30 |
SR |
2016-10-27 15:00 |
Osaka |
Osaka Univ. Nakanoshima Center |
[Technology Exhibit]
Prototype of IEEE 802.11af-based Baseband IC
-- Towards Practical Device for TV White-spaces Communication -- Takeshi Matsumura, Kazuo Ibuka, Homare Murakami, Kentaro Ishizu, Hiroshi Harada, Fumihide Kojima (NICT) SR2016-63 |
Since the FCC stated a policy on unlicensed use of the TV white-spaces (TVWS) in November 2008, a number of countries an... [more] |
SR2016-63 pp.39-46 |