Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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 |
2013-10-25 14:40 |
Osaka |
Osaka Univ. |
Measurements of Propagation Characteristics for Short Distances Using Low Base Station Antenna Height in UHF Band Tomoshige Kan (Tokyo Inst. of Tech.), Hirokazu Sawada, Chunyi Song, Hiroshi Harada (NICT), Jun-ichi Takada (Tokyo Inst. of Tech.) SR2013-71 |
TV White Space (TVWS) is expected to be widely used to realize efficient frequency utilization. When utilizing TVWS, sec... [more] |
SR2013-71 pp.105-109 |
SR |
2013-10-25 15:05 |
Osaka |
Osaka Univ. |
Measurements of UHF Band Building Penetration and Transmission Losses Hirokazu Sawada (NICT), Tomoshige Kan (Tokyo Inst. of Tech.), Chunyi Song, Hiroshi Harada (NICT) SR2013-72 |
For white space utilization promotion, a short range path loss model to estimated the secondary user’s area is required.... [more] |
SR2013-72 pp.111-115 |
SRW |
2013-10-21 10:20 |
Kanagawa |
NICT@YRP |
Measurements of Received Power Distribution for Indoor communications in UHF Band Tomoshige Kan (Tokyo Inst. of Tech.), Hirokazu Sawada, Chunyi Song, Hiroshi Harada (NICT), Jun-ichi Takada (Tokyo Inst. of Tech.) SRW2013-30 |
In this paper, we conducted measurements of received power distributions in an office environment in the UHF band and in... [more] |
SRW2013-30 pp.13-17 |
RCS, SR, SRW (Joint) |
2013-02-27 14:40 |
Tokyo |
Waseda Univ. |
[Invited Lecture]
Performance of A Small Size Sensing Device under Interference Produced by Secondary Users Chunyi Song, Kentaro Ishizu, Hiroshi Harada (NICT) SR2012-89 |
In addition to the completed standards of ECMA-392 and IEEE 802.22-2011, some more systems that target at operating in T... [more] |
SR2012-89 pp.31-38 |
SR |
2013-01-24 13:40 |
Nagano |
Shinshu Univ. |
A TV White Space Spectrum Sensing Device with Robust Sensing Performance and Attractive Physical Features Chunyi Song, Takeshi Matsumura, Hiroshi Harada (NICT) SR2012-73 |
[more] |
SR2012-73 pp.7-14 |
SR |
2012-05-25 10:50 |
Kanagawa |
Keio univ. at Hiyoshi |
Proposal and Hardware Implementation of A DTV Sensing Method Robust to Adjacent Channel Interference Chunyi Song, Hiroshi Harada (NICT) SR2012-15 |
Both spectrum regulators and standardization organizations are making efforts to realize licensed exempt utilization of ... [more] |
SR2012-15 pp.93-100 |
SR, RCS, SRW (Joint) |
2012-03-07 09:00 |
Kanagawa |
YRP |
TV White Space Technology Trial for The NICT TV Band Device Prototype Chunyi Song, M. Azizur Rahman, Hiroshi Harada (NICT) SR2011-105 |
[more] |
SR2011-105 pp.1-8 |
SR, RCS, SRW (Joint) |
2012-03-07 09:25 |
Kanagawa |
YRP |
Television White Space Channel Measurement and Characterization in Short-Range Outdoor Environment M. Azizur Rahman, Chunyi Song, Ming-Tuo Zhou, Hiroshi Harada (NICT) SR2011-106 |
[more] |
SR2011-106 pp.9-16 |
SR, RCS, SRW (Joint) |
2012-03-07 09:50 |
Kanagawa |
YRP |
Broadband Indoor TVWS Channel Measurement and Characterization at 670 MHz Ming-Tuo Zhou, Chunyi Song, M. Azizur Rahman, Hiroshi Harada (NICT) SR2011-107 |
[more] |
SR2011-107 pp.17-24 |
SR, RCS, SRW (Joint) |
2012-03-07 10:50 |
Kanagawa |
YRP |
An Enhanced Feature Detection Method for DTV Signals by Detecting Aggregation of Correlation Peaks Chunyi Song, M. Azizur Rahman, Hiroshi Harada (NICT) SR2011-109 |
[more] |
SR2011-109 pp.33-40 |
SR, RCS, SRW (Joint) |
2012-03-07 17:05 |
Kanagawa |
YRP |
Introduction to Recent Activities in IEEE 802.22 Standardization M. Azizur Rahman, Chang Woo Pyo, Xin Zhang, Chunyi Song, Ming-tuo Zhou, Hiroshi Harada (NICT) SR2011-121 |
[more] |
SR2011-121 pp.119-126 |
RCS, AN, SR, USN (Joint) |
2011-10-28 08:45 |
Tokyo |
Sophia Univ. |
Coexistence Protocol Design for Autonomous Decision-Making Systems in TV White Space Junyi Wang, Tuncer Baykas, Stanislav Filin, Azizur M Rahman, Chunyi Song, Hiroshi Harada (NICT) RCS2011-171 |
[more] |
RCS2011-171 pp.183-188 |
RCS, AN, SR, USN (Joint) |
2011-10-28 09:10 |
Tokyo |
Sophia Univ. |
A Feasible Neighbor Discovery Algorithm for Coexistence Control System over TVWS Junyi Wang, Tuncer Baykas, Stanislav Filin, Azizur M Rahman, Chunyi Song, Hiroshi Harada (NICT) RCS2011-172 |
[more] |
RCS2011-172 pp.189-194 |
SR |
2011-07-28 10:50 |
Kanagawa |
YRP |
A Unified Method of Spectrum Sensing for all Analog TV Signals M. Azizur Rahman, Chunyi Song, Hiroshi Harada (NICT) SR2011-19 |
[more] |
SR2011-19 pp.5-11 |
SR |
2011-07-28 11:15 |
Kanagawa |
YRP |
A TVWS Prototype Achieving Robust Sensing of DTV, Wireless Microphone and Radio Signals Chunyi Song, M. Azizur Rahman, Hiroshi Harada (NICT) SR2011-20 |
[more] |
SR2011-20 pp.13-20 |
SR |
2011-01-27 14:50 |
Fukuoka |
Kyushu Institute of Technology |
[Special Talk]
Standardization Activities of IEEE 802.19 Task Group 1
-- Wireless Coexistence in the TV White Space -- Tuncer Baykas, Junyi Wang, Stanislav Filin, M Azizur Rahman, Chunyi Song, Hiroshi Harada (NICT) SR2010-73 |
[more] |
SR2010-73 pp.25-30 |
AN, USN, SR, RCS (Joint) |
2010-10-29 10:10 |
Osaka |
Osaka University |
Robust Spectrum Sensing Of DVB-T Signals Chunyi Song, Azizur M Rahman, Ryuhei Funada, Hiroshi Harada (NICT) SR2010-63 |
The regulations for operation in the TV white space (TVWS) have been developed and released in USA and UK. It is believe... [more] |
SR2010-63 pp.161-168 |
AN, USN, SR, RCS (Joint) |
2010-10-29 10:30 |
Osaka |
Osaka University |
Spectrum Sensing and Detection of PAL TV Signals M. Azizur Rahman, Chunyi Song, Hiroshi Harada (NICT) SR2010-64 |
[more] |
SR2010-64 pp.169-175 |
SAT, RCS (Joint) |
2010-08-27 16:20 |
Kagoshima |
Kagoshima Univ. |
Cross Layer Design of a Wireless Communication System in TV White Space Chin-Sean Sum, Gabriel Porto Villardi, Junyi Wang, Tuncer Baykas, Zhou Lan, Mohammad Azizur Rahman, Chunyi Song, Chen Sun, Yohannes Alemseged, Ha Nguyen Tran, Stanislav Filin, Hiroshi Harada (NICT) RCS2010-104 |
This paper proposes a cross layer design for a practical cognitive communication system operating in the TV white space ... [more] |
RCS2010-104 pp.153-158 |
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