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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS, SR, SRW (Joint) |
2013-02-28 16:05 |
Tokyo | Waseda Univ. | [Invited Talk]
R&D of technology for efficient frequency use through coordinated control and terminals compatible with heterogeneous radio systems Homare Murakami, Kentaro Ishizu, Goh Miyamoto, Ha Nguyen Tran, Stanislav Filin, Ryuhei Funada, Hiroshi Harada (NICT), Yoshiaki Katsumata, Kiyoshi Ogawa, Minoru Nakamura, Kenichi Iijima, Dai Nishino, Keima Shimoiizaka, Kazuya Ootani (NTT PC Communications)  RCS2012-334 SR2012-96 |
The goal of the R&D project is to realize cognitive radio networking environments which consist from heterogeneous-type ... [more] | RCS2012-334 SR2012-96 pp.299-306(RCS), pp.73-80(SR) |
| RCS, AN, MoNA, SR (Joint) |
2010-03-03 13:40 |
Kanagawa | YRP | Standardization activities of cognitive radio technologies in ITU-R and IEEE P1900.4 Homare Murakami, Stanislav Filin, Kentaro Ishizu, Goh Miyamoto, Hiroshi Harada (NICT) SR2009-93 |
A lot of efforts to research and to develop cognitive radio technologies have been made in all over the world. Several o... [more] | SR2009-93 pp.15-21 |
| RCS, AN, MoNA, SR (Joint) |
2010-03-03 14:50 |
Kanagawa | YRP | Design of spectrum sharing type cognitive radio system with out-band pilot channel Kentaro Ishizu, Homare Murakami, Goh Miyamoto, Stanislav Filin, Hiroshi Harada (NICT) SR2009-96 |
[more] | SR2009-96 pp.35-42 |
| 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 |
| RCS, AN, MoNA, SR (Joint) |
2010-03-05 14:30 |
Kanagawa | YRP | Cognitive wireless router capable of link aggregation to realize heterogeneous type cognitive radio Kentaro Ishizu, Homare Murakami, Goh Miyamoto, Stanislav Filin, Ha Nguyen Tran, Chen Sun, Yohannes Alemseged Demessie, Hiroshi Harada (NICT) RCS2009-319 MoMuC2009-92 SR2009-116 AN2009-85 |
[more] | RCS2009-319 MoMuC2009-92 SR2009-116 AN2009-85 pp.357-364(RCS), pp.107-114(MoMuC), pp.167-174(SR), pp.95-102(AN) |
| 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 | 2009-07-29 13:00 |
Tokyo | Tokyo institute of technology | [Technology Exhibit]
Prototype of Heterogeneous Type Cognitive Radio System Kentaro Ishizu, Homare Murakami, Goh Miyamoto, Stanislav Filin, Ha Nguyen Tran, Chen Sun, Yohannes D. Alemseged, Hiroshi Harada (NICT) SR2009-29 |
This paper describes a heterogeneous type cognitive radio system that has been developed by NICT. This system conforms t... [more] | SR2009-29 pp.43-50 |
| SR | 2009-07-29 13:00 |
Tokyo | Tokyo institute of technology | [Technology Exhibit]
Prototype of Spectrum Sharing Type Cognitive Base Station Kentaro Ishizu, Homare Murakami, Goh Miyamoto, Stanislav Filin, Ha Nguyen Tran, Chen Sun, Yohannes D. Alemseged, Hiroshi Harada (NICT) SR2009-30 |
This paper introduces a spectrum sharing type cognitive radio system that NICT has developed. This system is composed of... [more] | SR2009-30 pp.51-56 |
| SR | 2009-05-28 14:20 |
Niigata | Niigata Univ | Research and Development on Elemental Technologies for Cognitive Radio Base Station Hiroshi Harada, Homare Murakami, Kentaro Ishizu, Stanislav Filin, Goh Miyamoto, Ha Nguyen Tran, Yohannes D. Alemseged, Chen Sun (NICT) SR2009-5 |
[more] | SR2009-5 pp.27-34 |
| SR | 2009-01-22 14:05 |
Kyoto | Kyoto University | Applying Load-Balancing Approach in Dynamic Spectrum Assignment Networks Stanislav Filin, Hiroshi Harada, Homare Murakami, Kentaro Ishizu, Goh Miyamoto, Ha Nguyen Tran (NICT), Mikio Hasegawa (Tokyo Univ. of Science/NICT) SR2008-70 |
Dynamic spectrum assignment technology provides great opportunities to both users and operators to improve users experie... [more] | SR2008-70 pp.7-14 |
| 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, RCS, USN, AN (Joint) |
2008-10-22 15:15 |
Okinawa | Okinawa industry support center | Applying Load-Balancing Approach in Dynamic Spectrum Access Networks Stanislav Filin, Hiroshi Harada, Homare Murakami, Kentaro Ishizu, Goh Miyamoto, Ha Nguyen Tran (NICT), Mikio Hasegawa (Tokyo University of Science/NICT) SR2008-39 |
In this paper, dynamic spectrum access scenario where cognitive terminal having multi-homing capability dynamically acce... [more] | SR2008-39 pp.7-14 |
| SR, RCS, USN, AN (Joint) |
2008-10-22 10:50 |
Okinawa | Okinawa industry support center | Fast Scanning of Wireless Access Channels using Detection Probability of Access Points in Cognitive Wireless Networks Kentaro Ishizu, Homare Murakami, Goh Miyamoto, Ha Nguyen Tran, Stanislav Filin, Hiroshi Harada (NICT) SR2008-47 |
This paper proposes a method to reduce scan time using detection probability in order that terminals omit some of channe... [more] | SR2008-47 pp.63-70 |
| 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 | 2008-08-01 10:00 |
Tokyo | NICT (Koganei,-city Tokyo) | [Technology Exhibit]
Cognitive Radio Network: Cognitive Wireless Clouds
-- Study of Phase 1 System Architecture and Design of Phase 2 System Architecture -- Hiroshi Harada, Homare Murakami, Goh Miyamoto, Kentaro Ishizu, Tran Ha Nguyen, Stanislav Filin (NICT) SR2008-37 |
[more] | SR2008-37 pp.123-130 |
| 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 |
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