| Paper Abstract and Keywords |
| Presentation |
2010-10-27 14:40
Implementation and Evaluation of Distributed Control and Data Channel Coordination Algorithms for V2V DSA Kouta Nishida, Youhei Fujii (Kyutech), Abdulrahman Al-Abbasi (UEC), Kazuya Tsukamoto (Kyutech), Onur Altintas, Mitsuhiro Nishibori (TOYOTA ITC), Rama Vuyyuru, Srikanth Pagadarai, Alexander M. Wyglinski (Worcester Polytechnic Institute), Takeo Fujii (UEC), Masato Tsuru, Yuji Oie (Kyutech) SR2010-45 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
DSA techniques are expected to play a vital role in future vehicular communications systems. In this paper we present a cyber-physical proof-of-concept lab implementation of our previously developed control and data channel assignment schemes for V2V communications. Specifically, vehicles coordinate data channels after agreeing on a virtual control channel on which they share relevant spectrum and position information. Our implementation is an integration of spectrum sensing and distributed channel coordination functions working on GNU Radio/USRP platform. Through experiments, our proposed system is evaluated in terms of both (a) spectrum sensing capability of primary user and (b) the dynamic changes of data channel according to the actual TV white space in USA, thereby showing its effectiveness. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
GNU Radio / USRP / V2V / Dynamic Spectrum Access / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 110, no. 252, SR2010-45, pp. 33-40, Oct. 2010. |
| Paper # |
SR2010-45 |
| Date of Issue |
2010-10-20 (SR) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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SR2010-45 |