| IEICE Technical Committee Submission System Conference Schedule |
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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SR | 2009-07-29 13:00 |
Tokyo | Tokyo institute of technology | [Technology Exhibit]
Test-bed of Cooperative Heterogeneous Radio Networks for Reliability Enhancements Akira Yamaguchi, Takashi Fujimoto, Tadayuki Fukuhara, Feng Lu, Kanshiro Kashiki, Toshinori Suzuki (KDDI R&D Labs.)  SR2009-28 |
We have recently serious lack of frequency resources which is less than 6GHz. One solution is an application of the hete... [more] | SR2009-28 pp.37-42 |
| SR | 2009-07-30 15:00 |
Tokyo | Tokyo institute of technology | Estimation Method of Channel Occupancy Ratio for Wireless LAN Tadayuki Fukuhara, Akira Yamaguchi, Kanshiro Kashiki, Toshinori Suzuki (KDDI Labs), Kazunori Takeuchi (KDDI) SR2009-46 |
Channel occupancy ratio is the key information to realize efficient operation of the wireless system. The Channel occupa... [more] | SR2009-46 pp.151-158 |
| SR | 2007-11-27 14:25 |
Hiroshima | Hirishima international univ. | Basic Characteristics of Propagation Status Monitoring Based on Software Defined Radio Takashi Fujimoto, Kanshiro Kashiki, Mitsuo Nohara, Kazunori Takeuchi (KDDI lab.), Takashi Matsumura (Toyota Info Technology Center, Co.,Ltd.) SR2007-60 |
Authors have been studying the Cognitive Radio which selects and utilizes the optimum schemes such as the frequency band... [more] | SR2007-60 pp.93-98 |
| SR | 2007-11-27 14:50 |
Hiroshima | Hirishima international univ. | Field Trial of Inter-Base Station Network using Experimental Cognitive Radio Communication Equipment Kanshiro Kashiki, Kazunori Takeuchi, Mitsuo Nohara (KDDI Labs.) SR2007-61 |
The authors have conducted a study on autonomous inter-Base Station network as a part of Cognitive Radio research & deve... [more] | SR2007-61 pp.99-104 |
| SR | 2007-11-27 15:15 |
Hiroshima | Hirishima international univ. | Study on Inter-Base Station Beam Switching Considering Asymmetric Broadband Transmission in Cognitive Radio Satoshi Imata, Kanshiro Kashiki, Mitsuo Nohara (KDDI R&D) SR2007-62 |
The authors have considered applying cognitive radio for an efficient use of frequency resource over multiple radio link... [more] | SR2007-62 pp.105-111 |
| SR | 2007-07-26 14:00 |
Kanagawa | [Technology Exhibit]
[Technical Exhibition] Research and Development Activities on Cognitive Radio Networks
-- Autonomous Inter-Base Station Network Configuration Technology -- Kanshiro Kashiki, Mitsuo Nohara, Kazunori Takeuchi (KDDI Labs.) SR2007-19 |
[more] | SR2007-19 pp.1-4 |
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| SR | 2007-07-27 09:20 |
Kanagawa | Performance characteristics of autonomous inter-Base Station network system using cognitive radio Satoshi Imata, Mitsuo Nohara, Kanshiro Kashiki, Kazunori Takeuchi (KDDI Labs.) SR2007-34 |
The authors have conducted a study on autonomous inter-Base Station network as a part of Cognitive Radio research. This... [more] | SR2007-34 pp.83-90 |
|
| SR | 2007-07-27 10:10 |
Kanagawa | A Propagation Status Monitoring using the Software Radio
-- for Cognitive Radio -- Takashi Fujimoto, Kanshiro Kashiki, Mitsuo Nohara (KDDI R&D Laboratories), Takashi Matsumura (Toyota Info Technology Center) SR2007-36 |
Authors have been studying the Cognitive Radio which selects and utilizes the optimum schemes such as the frequency band... [more] | SR2007-36 pp.97-102 |
|
| SR | 2007-05-25 10:00 |
Tokyo | Development of autonomous inter-Base Station network system for cognitive radio Mitsuo Nohara, Kanshiro Kashiki, Satoshi Imata, Kazunori Takeuchi (KDDI Labs.) SR2007-10 |
As a part of research for Cognitive Radio, authors have being studied for a technology to construct autonomous inter-Bas... [more] | SR2007-10 pp.53-60 |
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| SR | 2007-05-25 10:25 |
Tokyo | Propagation status sensing of interference signal in cognitive radio Kanshiro Kashiki, Satoshi Imata, Mitsuo Nohara (KDDI Labs.), Yukiko Sanoh, Masahiko Kawamura (KKE) SR2007-11 |
In the Cognitive Radio system, it is essential to recognize and avoid the interference signal source. The authors have b... [more] | SR2007-11 pp.61-66 |
|
| RCS, MoNA, WBS, SR, MW (Joint) |
2007-03-07 09:40 |
Kanagawa | YRP | A Design of Inter-Base Station Wireless Network using Cognitive Radio for Disaster Rescue Mitsuo Nohara, Kanshiro Kashiki (KDDI), Kazunori Takeuchi (KDDI Labs.), Yoshinori Utsumi, Akira Otsuka (Mitsubishi Electric) SR2006-68 |
This paper presents an inter-base station (BS) wireless network design for emergency relief, which is expected to be one... [more] | SR2006-68 pp.13-18 |
| RCS, MoNA, WBS, SR, MW (Joint) |
2007-03-07 10:00 |
Kanagawa | YRP | Location sensing scheme of interference signal in cognitive radio Kanshiro Kashiki, Mitsuo Nohara (KDDI), Yukiko Sanoh, Masahiko Kawamura (Kozo Keikaku) SR2006-69 |
In the Cognitive radio system, it is essential to recognize and avoid the interference signal source. This paper describ... [more] | SR2006-69 pp.19-24 |
| SR | 2006-12-01 09:50 |
Hokkaido | A Study on Inter-Base Station Link Capacity Sharing with Cognitive Radio Communications Kanshiro Kashiki, Mitsuo Nohara, Takashi Fujimoto, Hiroaki Yano, Hiroyuki Nakamura (KDDI) SR2006-64 |
This paper describes a study on beam switching scheme applicable to cognitive radio communication, from the viewpoint of... [more] | SR2006-64 pp.159-164 |
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| SR | 2006-12-01 10:15 |
Hokkaido | An Equipment Development for Cognitive Radio Communication Networks Evaluations Takashi Fujimoto, Kanshiro Kashiki, Mitsuo Nohara (KDDI), Akihisa Yokoyama, Takashi Matsumura (Toyota ITC) SR2006-65 |
The authors have conducted a study on Software Defined Radio-based link evaluation equipment as a part of Cognitive Radi... [more] | SR2006-65 pp.165-170 |
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| SR | 2006-07-27 14:00 |
Kanagawa | YRP | [Technology Exhibit]
Research and Development on Cognitive Radio Sysytem
-- Current Research Results -- Kanshiro Kashiki, Mitsuo Nohara, Hiroyuki Nakamura (KDDI), Seishi Hanaoka, Satoshi Yoshizawa (Hitachi), Toshiyuki Kuze, Akira Otsuka (Mitsubishi), Keizo Sugiyama, Akira Idoue (KDDI Labs.), Akira Yamaguchi, Sadao Obana (ATR) SR2006-22 |
At the SR technical meeting held in April 2006, we make a presentation of the outline of the R&D activities concerning t... [more] | SR2006-22 pp.59-65 |
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