Presentation | 2006-11-29 Interference Avoidance Method against Primary Systems for Cognitive Radio Mesh Networks using Power Limitation Takeo FUJII, Kenta UMEBAYASHI, Fumie ONO, Kei SAKAGUCHI, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A cognitive radio has attracted attention in these days as one of the solutions for shortage of frequency resource. The cognitive radio can adaptively change the parameters according to the recognized surrounding wireless environment. Wireless mesh networks have been considered one of the practical application system for the cognitive radio because mesh networks can expand the service area without giving interference toward the existed primary systems. In this paper, we discuss the routing design of the mesh network under the existence of the primary system by using the information of the primary system. In order to confirm the possibility of the cognitive radio mesh network, we evaluate the routing performance under the affect of shadowing environment. Moreover, we evaluate the effect of multi-band cognitive mesh network for avoiding the interference against the primary system. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Cognitive radio / Mesh networks / Routing protocol / Multi-band |
Paper # | SR2006-44 |
Date of Issue |
Conference Information | |
Committee | SR |
---|---|
Conference Date | 2006/11/22(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Software Radio(SR) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Interference Avoidance Method against Primary Systems for Cognitive Radio Mesh Networks using Power Limitation |
Sub Title (in English) | |
Keyword(1) | Cognitive radio |
Keyword(2) | Mesh networks |
Keyword(3) | Routing protocol |
Keyword(4) | Multi-band |
1st Author's Name | Takeo FUJII |
1st Author's Affiliation | The University of Electro-Communications() |
2nd Author's Name | Kenta UMEBAYASHI |
2nd Author's Affiliation | Tokyo University of Agriculture and Technology |
3rd Author's Name | Fumie ONO |
3rd Author's Affiliation | Tokyo University of Science |
4th Author's Name | Kei SAKAGUCHI |
4th Author's Affiliation | Tokyo Institute of Technology |
Date | 2006-11-29 |
Paper # | SR2006-44 |
Volume (vol) | vol.106 |
Number (no) | 395 |
Page | pp.pp.- |
#Pages | 7 |
Date of Issue |