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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국정보통신학회JICCE Journal of information and communication convergence engineering Journal of information and communication convergence engineering 제7권 제3호
- 발행연도
- 2009.9
- 수록면
- 399 - 403 (5page)
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초록· 키워드
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In IEEE 802.15.1 (Bluetooth) Ad-hoc networks, the frequency is resolved by the specific part of the digits of the Device clock and the Bluetooth address of the Master device in a given piconet. The piconet performs a fast frequency hopping scheme over 79 carriers of 1-MHz bandwidth. Since there is no coordination between different piconets, packet collisions may occur if two piconets are located near one another. In this paper, we proposed a software/hardware co-design of an adaptive frequency decision mechanism so that more than two different kinds of wireless devices can stay connected without frequency collision. Suggested method was implemented with C program and HDL (Hardware Description Language) and automatically synthesized and laid out. The adaptive frequency hopping circuit was implemented in a prototype and showed its operation at 24MHz correctly.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. BLUETOOTH BASEBAND
Ⅲ. ADAPTIVE FREQUENCY HOPPING
Ⅳ. RESULT AND EVALUATION
Ⅴ. CONCLUSIONS
REFERENCES
참고문헌 (6)
참고문헌 신청
1. [인터넷자원] - / / Adaptive Frequency Hopping for Reduced Interference between Bluetooth and Wireless LAN, white paper
2. [학술지(정기간행물)] - Cheol-Hee Park / 2003 / Coexistence mechanism based on adaptive frequency hopping for interference-limited WPAN applications / Signal Processing and Its Applications 1 : 269 ~ 272
3. [학술지(정기간행물)] - Bin Zhen / 2002 / The analysis of coexistence mechanisms of Bluetooth / Vehicular Technology Conference 1 : 419 ~ 423
4. [학술대회논문] - Das, A / 2000 / Adaptive link-level error recovery mechanisms in Bluetooth / Personal Wireless Communications, 2000 IEEE International Conference on , 17-20 Dec : 85 ~ 89
5. [기타자료] - Bluetooth Special Interest Group / 1999 / Specifications of the Bluetooth System, vol. 1, v.1.0B 'Core' and vol. 2 v1.0B 'Profiles',December
2. [학술지(정기간행물)] - Cheol-Hee Park / 2003 / Coexistence mechanism based on adaptive frequency hopping for interference-limited WPAN applications / Signal Processing and Its Applications 1 : 269 ~ 272
3. [학술지(정기간행물)] - Bin Zhen / 2002 / The analysis of coexistence mechanisms of Bluetooth / Vehicular Technology Conference 1 : 419 ~ 423
4. [학술대회논문] - Das, A / 2000 / Adaptive link-level error recovery mechanisms in Bluetooth / Personal Wireless Communications, 2000 IEEE International Conference on , 17-20 Dec : 85 ~ 89
5. [기타자료] - Bluetooth Special Interest Group / 1999 / Specifications of the Bluetooth System, vol. 1, v.1.0B 'Core' and vol. 2 v1.0B 'Profiles',December
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