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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SR, RCS, SRW (Joint) |
2012-03-07 17:30 |
Kanagawa | YRP | Optimization method of traffic control using RAN context information on heterogeneous-type cognitive radio technology Homare Murakami, Kentaro Ishizu, Hiroshi Harada (NICT), Mikio Hasegawa (Tokyo University of Science), Yoshiaki Katsumata, Dai Nishino (NTTPC)  SR2011-122 |
The efficiency of multiple RANs utilization can be improved by considering the degree of congestion of each AP/BS in the... [more] | SR2011-122 pp.127-134 |
| SR | 2011-04-22 14:25 |
Shimane | Matsue Terrsa | [Invited Talk]
History and Standardization of Software Defined Radio and Cognitive Radio Tatsuaki Hamai (KDDI Labs.) SR2011-15 |
The Software Defined Radio Forum (currently the Wireless Innovation Forum) in the United States has been continuing the ... [more] | SR2011-15 pp.85-90 |
| SR | 2011-01-28 10:00 |
Fukuoka | Kyushu Institute of Technology | Performance Optimization of A Heterogeneous Wireless Network Aggregation Method on Real Network Environment Masato Ito, Kazuki Hashiguchi, Yousuke Kon, Mikio Hasegawa (TUS), Kentaro Ishizu, Hiroshi Harada (NICT) SR2010-78 |
In this paper, performance of the heterogeneous wireless link aggregation of the real wireless networks is optimized, by... [more] | SR2010-78 pp.49-56 |
| AN, USN, SR, RCS (Joint) |
2010-10-27 15:20 |
Osaka | Osaka University | A performance evaluation of IEEE 1900.4 signaling method on IMS system Homare Murakami, Kentaro Ishizu, Stanislav Filin, Hiroshi Harada (NICT), Mikio Hasegawa (TUS) SR2010-47 |
In this paper, we categorize the types of information which terminals can get in association with IMS / RANs in order to... [more] | SR2010-47 pp.49-56 |
| RCS, AN, MoNA, SR (Joint) |
2010-03-03 15:30 |
Kanagawa | YRP | A design of cognitive radio manager on IMS using presence information Homare Murakami, Kentaro Ishizu, Goh Miyamoto, Stanislav Filin, Hiroshi Harada (NICT) SR2009-98 |
Cooperation with existing wireless systems is one of key issue for cognitive radio technology if the technology is deplo... [more] | SR2009-98 pp.51-57 |
| SR | 2010-01-21 10:15 |
Tokyo | Univ. of Electro-Communications | Analysis on Optimal Traffic Distribution Control for Heterogeneous Wireless Link Aggregation Method Kazuki Hashiguchi, Mikio Hasegawa (Tokyo Univ. of Science), Kentaro Ishizu, Goh Miyamoto, Homare Murakami, Hiroshi Harada (NICT) SR2009-74 |
In heterogeneous wireless networks which have various kinds of Radio Access Networks (RANs), it becomes possible to impr... [more] | SR2009-74 pp.1-8 |
| SR | 2009-07-29 10:10 |
Tokyo | Tokyo institute of technology | [Technology Exhibit]
Development of Cognitive Wireless Clouds System
-- Implementation of Distributed Radio Information Collection Function -- Goh Miyamoto, Kentaro Ishizu, Homare Murakami, Ha Nguyen Tran, Stanislav Filin, Hiroshi Harada (NICT) SR2009-24 |
NICT has been researching Cognitive Wireless Clouds(CWC) in which a cognitive terminal and a network reconfigure themsel... [more] | SR2009-24 pp.13-18 |
| SR, RCS, USN, AN (Joint) |
2008-10-22 - 2008-10-24 |
Okinawa | Okinawa industry support center | A study of implementation of common signaling channel for cognitive wireless network Homare Murakami, Goh Miyamoto, Kentaro Ishizu, Ha Nguyen Tran, Stanislav Filin, Hiroshi Harada (NICT), Mikio Hasegawa (Tokyo University of Science), Yoshitoshi Murata (Iwate Prefectural University) |
Common signaling channel is required to be implemented for cognitive wireless network to exchange sensing information fo... [more] | |
| SR | 2008-07-31 15:10 |
Tokyo | NICT (Koganei,-city Tokyo) | Implementation and Evaluation of Cognitive Radio Network Goh Miyamoto, Homare Murakami, Tran Ha Nguyen, Kentaro Ishizu, Stanislav Filin, Hiroshi Harada (NICT) SR2008-26 |
The research and development of the cognitive radio which aims the improvement of the frequency usage efficiency and the... [more] | SR2008-26 pp.55-60 |
| SR | 2008-05-30 11:20 |
Kanagawa | Yokohama National University () | User-centric Access Point Selection Scheme Minimizing the Number of Reconfiguration of Cognitive Terminal Ha Nguyen Tran (NICT), Mikio Hasegawa (Tokyo Science Univ./NICT), Yoshitoshi Murata (Iwate Prefectural Univ./NICT), Homare Murakami, Goh Miyamoto, Kentaro Ishizu, Stanislav Filin, Hiroshi Harada (NICT) SR2008-10 |
This paper proposes a user-centric access point (AP) selection scheme to minimize the number of unnecessary reconfigurat... [more] | SR2008-10 pp.57-64 |
| RCS, AN, MoNA, SR, WBS (Joint) |
2008-03-07 14:20 |
Kanagawa | YRP | Cognitive Wireless Clouds
-- Architecture -- Homare Murakami, Goh Miyamoto, Kentaro Ishizu, Ha Nguyen Tran, Stanislav Filin, Hiroshi Harada, Shuzo Kato (NICT), Mikio Hasegawa (TUS), Yoshitoshi Murata (IPU) SR2007-99 |
In this paper, we introduce a new cognitive wireless network, “Cognitive Wireless Cloud (CWC).” The network has a concep... [more] | SR2007-99 pp.95-102 |
| RCS, AN, MoNA, SR, WBS (Joint) |
2008-03-07 16:30 |
Kanagawa | YRP | Cognitive Wireless Clouds
-- Performance Evaluation of SINR-Based Dynamic Spectrum Access Algorithm -- Stanislav Filin, Homare Murakami, Kentaro Ishizu, Goh Miyamoto, Ha Nguyen Tran, Hiroshi Harada (NICT), Mikio Hasegawa (NICT/Tokyo Univ. of Science), Yoshitoshi Murata (Iwate Pref. Univ.), Shuzo Kato (NICT) SR2007-105 |
In this paper simple but efficient SINR-based dynamic spectrum access algorithm is proposed. Performance of the proposed... [more] | SR2007-105 pp.137-143 |
| RCS, AN, MoNA, SR, WBS (Joint) |
2008-03-07 16:50 |
Kanagawa | YRP | Radio Map Platform for Handover Reduction on Cognitive Wireless Clouds Kentaro Ishizu, Yoshitoshi Murata, Mikio Hasegawa, Ha Nguyen Tran, Goh Miyamoto, Homare Murakami, Stanislav Filin, Hiroshi Harada, Shuzo Kato (NICT) SR2007-106 |
In heterogeneous wireless networks, we experience deterioration in quality of applications’ communications during handov... [more] | SR2007-106 pp.145-152 |
| RCS, AN, MoNA, SR, WBS (Joint) |
2008-03-07 17:10 |
Kanagawa | YRP | Cognitive Wireless Clouds
-- Information Collection Considering Each User's Preference -- Goh Miyamoto, Homare Murakami, Ha Nguyen Tran, Kentaro Ishizu, Hiroshi Harada, Stanislav Filin, Shuzo Kato (NICT), Mikio Hasegawa (Tokyo Univ. of Science), Yoshitoshi Murata (Iwate Pref. Univ.) SR2007-107 |
Cognitive Wireless Clouds realizes heterogeneous handover between multiple wireless access carriers. Under this network,... [more] | SR2007-107 pp.153-158 |
| MoNA, IN (Joint) |
2007-11-16 14:25 |
Fukuoka | Fukuoka Institute of Technology | A Study on Coordination of Link Aggregation Technologies for Different Layers on Cognitive Wireless Coulds Kentaro Ishizu, Hiroshi Harada, Shuzo Kato (NICT) IN2007-96 |
As various heterogeneous networks have been deployed, it is sometimes impossible to satisfy users’ request for bandwidth... [more] | IN2007-96 pp.43-48 |
| RCS, MoNA, WBS, SR, MW (Joint) |
2007-03-07 10:40 |
Kanagawa | YRP | Cognitive Wireless Cloud (1)
-- Architecture -- Masahiro Kuroda (NICT), Yoshitoshi Murata (NICT/Iwate Prefectural Univ.), Hiroshi Harada, Shuzo Kato (NICT) SR2006-70 |
This paper introduces an architecture of “Cognitive Wireless Cloud” and discusses functional requirements of the three ... [more] | SR2006-70 pp.25-28 |
| RCS, MoNA, WBS, SR, MW (Joint) |
2007-03-07 11:00 |
Kanagawa | YRP | Data Collection Method for Radio Resource Discovery in Cognitive Wireless Could Goh Miyamoto, Kentaro Ishizu, Mikio Hasegawa (NICT), Yoshitoshi Murata (NICT/Iwate Perfectural Univ.) SR2006-71 |
Cognitive Wireless Cloud realizes heterogeneous handover between multiple wireless access carriers. Under this network, ... [more] | SR2006-71 pp.29-34 |
| RCS, MoNA, WBS, SR, MW (Joint) |
2007-03-07 11:40 |
Kanagawa | YRP | Adaptive Hetero-link Aggregation in Cognitive Wireless Cloud Kentaro Ishizu, Masahiro Kuroda, Hiroshi Harada (NICT) SR2006-73 |
This paper proposes a network architecture for adaptive aggregation of heterogeneous wireless links to attain requested ... [more] | SR2006-73 pp.43-50 |
| RCS, MoNA, WBS, SR, MW (Joint) |
2007-03-07 15:00 |
Kanagawa | YRP | Optimum Radio Resources Selection Algorithm for Cognitive Wireless Cloud Mikio Hasegawa, Goh Miyamoto, Ha Nguyen Tran (NICT), Yoshitoshi Murata (NICT/Iwate Prefectural Univ.) SR2006-77 |
Cognitive Wireless Cloud is an architecture for efficient spectrum use by the cognitive radio terminals which has multip... [more] | SR2006-77 pp.73-80 |
| RCS, MoNA, WBS, SR, MW (Joint) |
2007-03-07 15:20 |
Kanagawa | YRP | Resource Reservation Scheme for Mobile Users in Cognitive Wireless Cloud Ha Nguyen Tran, Mikio Hasegawa (NICT), Yoshitoshi Murata (NICT/Iwate Prefectural Univ.) SR2006-78 |
Cognitive Wireless Cloud (CWC) architecture includes cognitive radio technology which enables mobile users to sense and ... [more] | SR2006-78 pp.81-86 |
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