| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP, RCS (Joint) |
2014-11-12 16:25 |
Yamagata | Yamagata University, Yonezawa Campus | Resource Allocation and Cell Association Algorithms for Inter-Operator Spectrum and Infrastructure Sharing in Heterogeneous Network Kei Inage, Keiichi Mizutani, Homare Murakami, Kentaro Ishizu, Fumihide Kojima (NICT)  RCS2014-206 |
In 5th generation mobile communication systems, shot range communication through higher frequency band is key technology... [more] | RCS2014-206 pp.55-60 |
| AP, RCS (Joint) |
2014-11-13 09:25 |
Yamagata | Yamagata University, Yonezawa Campus | White-space LTE System in the UK Digital Terrestrial TV Band (1)
-- Development and Field Experiment of WSD Operational Environment cooperated with WSDB -- Kazuo Ibuka, Takeshi Matsumura, Kentaro Ishizu, Homare Murakami, Fumihide Kojima (NICT), Hiroshi Harada (Kyoto Univ.) RCS2014-208 |
Utilization of the TV white-spaces (TVWS), which are spatially or temporally unused frequency in TV bands, is promising ... [more] | RCS2014-208 pp.67-72 |
| AP, RCS (Joint) |
2014-11-13 09:50 |
Yamagata | Yamagata University, Yonezawa Campus | White-space LTE System in UK Digital Terrestrial TV Band (2)
-- Specification and Evaluation of White-space Devices for Interference Avoidance -- Takeshi Matsumura, Kazuo Ibuka, Kentaro Ishizu, Homare Murakami, Fumihide Kojima (NICT), Hiroshi Harada (Kyoto Univ.) RCS2014-209 |
For further efficient use of spectrum resource, possibilities of white-spaces communication technology have been discuss... [more] | RCS2014-209 pp.73-78 |
| SR | 2014-10-31 13:00 |
Overseas | I2R, Singapore | [Technology Exhibit]
Field Experiments in the White Space Pilot Program Organized by U.K. Ofcom Kentaro Ishizu, Ha Nguyen Tran, Takeshi Matsumura (NICT), Keiichi Mizutani (Kyoto Univ.), Kazuo Ibuka, Homare Murakami, Fumihide Kojima (NICT), Hiroshi Harada (NICT/Kyoto Univ.) SR2014-90 |
[more] | SR2014-90 pp.179-180 |
| RCS | 2014-10-17 13:30 |
Kanagawa | Keio Univ. | [Invited Lecture]
R&D of White Space LTE System Homare Murakami (NICT/Univ. of Tokyo), Kentaro Ishizu, Kazuo Ibuka, Takeshi Matsumura (NICT), Hiroshi Harada (Kyoto Univ./NICT) RCS2014-185 |
[more] | RCS2014-185 pp.163-167 |
| SRW | 2014-08-18 13:00 |
Kanagawa | NICT(YRP) | Building Penetration Loss Measurements for TVWS Systems Hirokazu Sawada, Tomoshige Kan, Keiichi Mizutani, Kentaro Ishizu, Homare Murakami, Hiroshi Harada (NICT) SRW2014-17 |
For the coexistence management between primary and secondary users in TV white space, a simple propagation model for sho... [more] | SRW2014-17 pp.7-12 |
| RCS | 2014-06-18 15:00 |
Okinawa | Okinawa-ken Seinenkaikan (Naha) | Development of Smart Phone for TVWS LTE Communication System Takeshi Matsumura, Kazuo Ibuka, Kentaro Ishizu, Homare Murakami, Hiroshi Harada (NICT) RCS2014-75 |
Recently, a communication technology utilizing white-spaces has been expected as one of solutions for a frequency resour... [more] | RCS2014-75 pp.251-256 |
| SRW | 2014-06-16 13:00 |
Kanagawa | Mitsubishi Electric | Study of Propagation Loss Model for Short Range Communications in TV White Space Band Using Low Base Station Antenna Height Tomoshige Kan (Tokyo Inst. of Tech.), Hirokazu Sawada, Keiichi Mizutani, Chunyi Song, Kentaro Ishizu, Homare Murakami, Hiroshi Harada (NICT), Jun-ichi Takada (Tokyo Inst. of Tech.) SRW2014-6 |
In this study, we investigate a propagation loss model for usage of TV White Space (TVWS) by secondary users (SU). Conve... [more] | SRW2014-6 pp.29-34 |
| SR | 2014-05-22 12:45 |
Kanagawa | Toshiba Education & Training Institute | [Technology Exhibit]
Demonstration of communication traffic load balancing with TVWS LTE communication system Kazuo Ibuka, Takeshi Matsumura, Kentaro Ishizu, Homare Murakami, Hiroshi Harada (NICT) SR2014-6 |
Recently, mobile communication traffic has been increasing day by day, and thus, new spectrum resource is consistently r... [more] | SR2014-6 pp.35-42 |
| RCS, SR, SRW (Joint) |
2014-03-03 14:00 |
Tokyo | Waseda Univ. | [Invited Lecture]
Research and Development of IEEE 802.11af System Implementation Keiichi Mizutani, Takeshi Matsumura, Kentaro Ishizu, Zhou Lan, Homare Murakami, Hiroshi Harada (NICT) SR2013-98 |
Demand for wireless communication has increased significantly, on the other hand, the frequency band available for wirel... [more] | SR2013-98 pp.15-22 |
| RCS, SR, SRW (Joint) |
2014-03-04 09:40 |
Tokyo | Waseda Univ. | Field Experiment of Long-distance Broadband Communications in TV White Space Kentaro Ishizu (NICT), Keigo Hasegawa (Hitachi Kokusai Electric), Keiichi Mizutani, Hirokazu Sawada (NICT), Kei Yanagisawa, Keat-Beng Toh, Masayuki Takekawa, Seishi Sasaki, Masahiro Asano (Hitachi Kokusai Electric), Homare Murakami, Hiroshi Harada (NICT) SR2013-105 |
[more] | SR2013-105 pp.61-68 |
| RCS, SR, SRW (Joint) |
2014-03-04 10:05 |
Tokyo | Waseda Univ. | A Study on Propagation Loss Model for TV White Space Systems Hirokazu Sawada, Tomoshige Kan, Keiichi Mizutani, Kentaro Ishizu, Homare Murakami, Hiroshi Harada (NICT) SR2013-106 |
[more] | SR2013-106 pp.69-74 |
| RCS, SR, SRW (Joint) |
2014-03-05 09:25 |
Tokyo | Waseda Univ. | Connectivity Evaluation of Prototyped TVWS LTE Terminal Adapter Takeshi Matsumura, Kazuo Ibuka, Kentaro Ishizu, Homare Murakami, Hiroshi Harada (NICT) RCS2013-365 |
Recently, a frequency resource shortage problem has been aggravated due to increase of high-speed and high-capacity comm... [more] | RCS2013-365 pp.359-364 |
| RCS, SR, SRW (Joint) |
2014-03-05 09:45 |
Tokyo | Waseda Univ. | Proposal of Usage Scenario for TDD/FDD Dual Mode LTE Communication System in TVWS and Evaluation of Use Channel Decision Time Kazuo Ibuka, Takeshi Matsumura, Kentaro Ishizu, Homare Murakami, Hiroshi Harada (NICT) RCS2013-366 |
Recently, mobile communications network is significantly congested in many cases due to the increase in communication tr... [more] | RCS2013-366 pp.365-370 |
| RCS, SR, SRW (Joint) |
2014-03-05 10:05 |
Tokyo | Waseda Univ. | A study of optimum resource utilization on FDD/TDD White Space LTE System Homare Murakami (NICT/Univ. of Tokyo), Kentaro Ishizu, Kazuo Ibuka, Takeshi Matsumura, Keiichi Mizutani, Hirokazu Sawada, Hiroshi Harada (NICT), Mikio Hasegawa (Tokyo Univ. of Science/NICT), Hiroyuki Morikawa (Univ. of Tokyo) RCS2013-367 |
White space LTE (WS LTE) is studied as a candidate technique for improving the shortage situation of the spectrum especi... [more] | RCS2013-367 pp.371-376 |
| RCS, SIP | 2014-01-23 16:05 |
Fukuoka | Kyushu Univ. | TDD/FDD Dual Mode LTE Communication System for TV White-spaces (1)
-- Development of Base Station and Small-size Terminal with USB Interface -- Takeshi Matsumura, Kazuo Ibuka, Kentaro Ishizu, Homare Murakami, Hiroshi Harada (NICT) SIP2013-99 RCS2013-269 |
Recently, the frequency resource shortage problem has been aggravated in cellular system due to the growth of service or... [more] | SIP2013-99 RCS2013-269 pp.83-88 |
| RCS, SIP | 2014-01-23 16:30 |
Fukuoka | Kyushu Univ. | TDD/FDD Dual Mode LTE Communication System for TV White-spaces (2)
-- Development of a White Space Database System for LTE -- Kazuo Ibuka, Takeshi Matsumura, Kentaro Ishizu, Homare Murakami, Hiroshi Harada (NICT) SIP2013-100 RCS2013-270 |
Recently, since mobile terminals such as smart phones which lead a large amount of network access has become widely used... [more] | SIP2013-100 RCS2013-270 pp.89-94 |
| SR | 2014-01-24 16:35 |
Miyagi | Tohoku Univ. | Dynamic Spectrum Access Network with Wireless Clouds toward 5G Mobile Communication Systems Hiroshi Harada, Homare Murakami, Kentaro Ishizu, Stanislav Filin, Zhou Lan, Masayuki Oodo, Fumihide Kojima, Chang-Woo Pyo, Keiichi Mizutani, Takeshi Matsumura, Kazuo Ibuka (NICT) SR2013-95 |
[more] | SR2013-95 pp.109-116 |
| RCS, NS (Joint) |
2013-12-19 18:15 |
Kagawa | Sunport Hall Takamatsu | [Invited Talk]
Development and Standardization Activities of White Space Communication Systems Hiroshi Harada, Homare Murakami, Kentaro Ishizu, Stanislav Filin, Zhou Lan, Fumihide Kojima, Chang-Woo Pyo, Keiichi Mizutani, Takeshi Matsumura, Kazuo Ibuka (NICT) NS2013-151 RCS2013-239 |
[more] | NS2013-151 RCS2013-239 pp.95-100(NS), pp.189-194(RCS) |
| SR | 2013-10-24 13:00 |
Osaka | Osaka Univ. | [Technology Exhibit]
White Space Communication Network with IEEE 802.11af/IEEE 802.22 Capable of Primary User Protection and Secondary User Coexistence Kentaro Ishizu (NICT), Keigo Hasegawa, Masayuki Takekawa (Hitachi Kokusai Electric), Keiichi Mizutani, Zhou Lan, Ha Nguyen Tran, Stanislav Filin, Takeshi Matsumura (NICT), Kei Yanagisawa, Keat-Beng Toh (Hitachi Kokusai Electric), Homare Murakami (NICT), Seishi Sasaki, Masahiro Asano (Hitachi Kokusai Electric), Hiroshi Harada (NICT) SR2013-58 |
[more] | SR2013-58 pp.21-28 |
[Return to Top Page]