Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, AN, MoNA, SR (Joint) |
2010-03-05 17:40 |
Kanagawa |
YRP |
Design and Implementation of a Large-scale and High-density Distributed Spectrum Sensing Junichi Naganawa, Kosuke Nishimura, Hojun Kim, Shunsuke Saruwatari, Hisashi Onaga, Hiroyuki Morikawa (Univ. of Tokyo.) RCS2009-342 |
We are currently working on a distributed spectrum sensing system which achieves large-scale and high-density measuremen... [more] |
RCS2009-342 pp.497-502 |
KBSE |
2010-01-25 14:25 |
Tokyo |
Univ. of Tsukuba, Tokyo |
ACT-R meets fMRI/ERP
-- Case Studies for Investigating Human High Cognitive Functions -- Yuya Ojima, Shinichi Motomura, Ning Zhong (Maebashi Inst. of Tech.) KBSE2009-50 |
ACT-R (Adaptive Control of Thought - Rational),a theory and computational model of human cognitive architecture,enables ... [more] |
KBSE2009-50 pp.13-18 |
IA |
2009-10-30 13:30 |
Overseas |
Tsinghua University (Beijing) |
[Keynote Address]
Towards Diverse Wireless Network Systems Yuji Oie (Kyushu Inst. of Tech.) IA2009-46 |
The network currently plays significantly important roles in our society, and is expected to meet the changing demands a... [more] |
IA2009-46 p.7 |
SR |
2009-05-29 16:25 |
Niigata |
Niigata Univ |
Multichannel Spectrum Sensing using Polyphase DFT Filter Bank for Opportunistic Cognitive Radios Minseok Kim, Jun-ichi Naganawa, Jun-ichi Takada (Tokyo Inst. of Tech.) SR2009-19 |
As a growing interest in the cognitive radio technology has been taken based on the idea of opportunistic spectrum use, ... [more] |
SR2009-19 pp.121-127 |
RCS, AN, MoNA, SR (Joint) |
2009-03-05 09:00 |
Kanagawa |
YRP |
Spectrum Sensing Technique using polyphase DFT Filter Bank for Cognitive Radios Jun-ichi Naganawa, Minseok Kim, Jun-ichi Takada (Tokyo Inst. of Tech.) SR2008-101 |
As a growing interest in the cognitive radio technology has been taken based on the idea of opportunistic spectrum use, ... [more] |
SR2008-101 pp.79-85 |
IN, NS (Joint) |
2009-03-04 15:00 |
Okinawa |
Okinawa-Zanpamisaki Royal Hotel |
A Study on Location Estimation Method for Cognitive Wireless Network Using Dynamic Spectrum Allocation Toshimitsu Tatsuka, Ryoji Hashimoto, Kenji Watanabe, Masahide Hatanaka, Takao Onoye (Osaka Univ.) IN2008-220 |
It is necessary to estimate the location of users in order to establish networks which provides desired information to u... [more] |
IN2008-220 pp.523-528 |
SR |
2009-01-23 10:05 |
Kyoto |
Kyoto University |
Location Estimation of Neighboring Access Points using Detection Probability on Spring Model Kentaro Ishizu, Hiroshi Harada (NICT) SR2008-78 |
This paper proposes a method to estimate locations of neighboring APs near a specified AP without using absolute locatio... [more] |
SR2008-78 pp.61-68 |
SR, RCS, USN, AN (Joint) |
2008-10-23 15:35 |
Okinawa |
Okinawa industry support center |
Simulation Results of Average TCP Throughput on Cognitive Radio System Seishi Hanaoka, Masashi Yano, Shinji Nishimura (Hitachi, Ltd), Seiichi Sampei (Osaka Univ.) SR2008-60 |
Cognitive radio system consists of multiple wireless access systems that cover overlapping area, and cognitive terminals... [more] |
SR2008-60 pp.151-157 |
SR, RCS, USN, AN (Joint) |
2008-10-24 09:30 |
Okinawa |
Okinawa industry support center |
[Panel Discussion]
Heterogeneous Wireless Distibuted Networks Kei Sakaguchi (Tokyo Tech) SR2008-61 |
Since peer-to-peer wirless communication technology has matured,
the design issue will be shifted to heterogeneous wire... [more] |
SR2008-61 pp.159-164 |
SR |
2008-07-31 10:25 |
Tokyo |
NICT (Koganei,-city Tokyo) |
Simulation Results of Average Throughput on Cognitive Radio System Seishi Hanaoka, Masashi Yano, Shinji Nishimura (Hitachi) SR2008-19 |
Cognitive radio system consists of multiple wireless access systems that cover overlapping area, and cognitive terminals... [more] |
SR2008-19 pp.7-13 |
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 14:45 |
Kanagawa |
Yokohama National University () |
[Panel Discussion]
MAC Sub-Layer architecture of cognitive radio system for the mesh network Kazunori Takeuchi, Yujin Noishiki (KDDI Labs.) SR2008-15 |
Cognitive Radio system is regarded as the great candidate to improve the effective usage of the radio resource. Especial... [more] |
SR2008-15 pp.91-98 |
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 16:00 |
Kanagawa |
YRP |
Signal processing in a direct conversion receivers Yukitoshi Sanada (Keio Univ.) SR2007-104 |
In order to achieve system handover or dynamic spectrum access, a cognitive radio receiver requires supporting multiple ... [more] |
SR2007-104 pp.129-135 |
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 |
SR |
2008-01-24 - 2008-01-25 |
Nagano |
Tateyama Prince hotel (Ohmachi city, Nagano prefecture) |
[Panel Discussion]
RF Hardwre technologies for Cognitive Radio Kiyomichi Araki (Tokyo Tech) |
Software defined radio transceivers are universal transceivers which can be used for a number of different wireless comm... [more] |
|
SR |
2007-11-27 13:00 |
Hiroshima |
Hirishima international univ. |
[Invited Talk]
Introduction of IEEE P1900.4 and Activities of NICT Kentaro Ishizu, Homare Murakami, Stanislav Filin, Hiroshi Harada, Goh Miyamoto, Ha Nguyen Tran, Shuzo Kato (NICT) SR2007-58 |
IEEE P1900.4 WG is a standardization body that devises requirements and a system architecture to enable coordinated netw... [more] |
SR2007-58 pp.83-90 |
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 11:40 |
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 |