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학술대회 The Implementation of the IEEE 802.15.4a MAC and Location Application System for Low Rate WPAN
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저자
이철효, 김재영
발행일
200802
출처
International Conference on Advanced Communication Technology (ICACT) 2008, pp.413-416
DOI
https://dx.doi.org/10.1109/ICACT.2008.4493790
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