Presentation | 2006-07-27 A Proposal of a Cognitive Radio System for Short-Range Wireless Communication Tomoya HORIGUCHI, Ren SAKATA, Kaoru INOUE, Takeshi TOMIZAWA, Masahiro OGUSU, Tazuko TOMIOKA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this manuscript, a new cognitive radio (CR) system for short-range wireless communication is proposed. CR systems can effectively use the frequency recourses to recognize white spaces and adapt communication channels. However, a CR system is required that interference power to other systems is minimized for coexistence with other systems. The proposed CR system can accurately recognize the frequency domain and time domain usage of other systems by using estimation of modulation scheme and two kinds of carrier senses. One is short time carrier sense before transmission, and the other is long time carrier sense for scanning wide band. In addition, for using small white spaces, analog circuits are made up of simple structures while digital circuits generate multiple single-carrier signals. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Cognitive Radio / LAN / PAN / Carrier Sense |
Paper # | SR2006-16 |
Date of Issue |
Conference Information | |
Committee | SR |
---|---|
Conference Date | 2006/7/20(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) | A Proposal of a Cognitive Radio System for Short-Range Wireless Communication |
Sub Title (in English) | |
Keyword(1) | Cognitive Radio |
Keyword(2) | LAN |
Keyword(3) | PAN |
Keyword(4) | Carrier Sense |
1st Author's Name | Tomoya HORIGUCHI |
1st Author's Affiliation | Corporate R&D Center, Toshiba Corporation() |
2nd Author's Name | Ren SAKATA |
2nd Author's Affiliation | Corporate R&D Center, Toshiba Corporation |
3rd Author's Name | Kaoru INOUE |
3rd Author's Affiliation | Corporate R&D Center, Toshiba Corporation |
4th Author's Name | Takeshi TOMIZAWA |
4th Author's Affiliation | Corporate R&D Center, Toshiba Corporation |
5th Author's Name | Masahiro OGUSU |
5th Author's Affiliation | Corporate R&D Center, Toshiba Corporation |
6th Author's Name | Tazuko TOMIOKA |
6th Author's Affiliation | Corporate R&D Center, Toshiba Corporation |
Date | 2006-07-27 |
Paper # | SR2006-16 |
Volume (vol) | vol.106 |
Number (no) | 188 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |