상세정보
학술대회
The Implementation of the IEEE 802.15.4a MAC and Location Application System for Low Rate WPAN
- 발행일
- 200802
- 출처
- International Conference on Advanced Communication Technology (ICACT) 2008, pp.413-416
- 협약과제
- 07MH1300, 홈네트워크용 Cognitive 무선 시스템 개발, 김재영
- 초록
- The ranging functions for the low rate WPAN have been one of the attractive issues to provide diverse applications. The IEEE 802.15.4a Task Group has specified alternative PHY and partially modified MAC using UWB signals to support more precise ranging accuracy. Based on the standard PHY and MAC of IEEE, this paper describes the implementation of the IEEE 802.15.4a MAC and for ranging and data communication functions. Also we suggest the location application system implemented with the indoor positioning algorithm and data processing functions, as well as data acquisition procedure from the end devices in the WPAN1.
- KSP 제안 키워드
- Application System, Data Acquisition(DAQ), Data processing, IEEE 802.15.4a, Low-rate, Ranging accuracy, UWB signals, data communication, indoor positioning algorithm