SDS-TWR based Location Compensation Mechanism for Localization System in Wireless Sensor Network
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초록
In this paper, the Location Compensation Mechanism using equivalent distance rate (LCMedr) for localization system based on SDS-TWR (Symmetric Double-Sided Two-Way Ranging) in wireless sensor network is proposed. The performanceof the mechanism is experimented in terms of two types of the localization tracking scenarios of indoor and outdoor environments in university campus. From the experimentations, the compensation ratio in the LCMedr is better than that inSDS-TWR about 90% in indoor/outdoor environments in scenario 1 but also is better than that of SDS-TWR about 91.7%in indoor environment and about 100% in outdoor environment in scenario 2 respectively.
Abstract
In this paper, the Location Compensation Mechanism using equivalent distance rate (LCMedr) for localization system based on SDS-TWR (Symmetric Double-Sided Two-Way Ranging) in wireless sensor network is proposed. The performanceof the mechanism is experimented in terms of two types of the localization tracking scenarios of indoor and outdoor environments in university campus. From the experimentations, the compensation ratio in the LCMedr is better than that inSDS-TWR about 90% in indoor/outdoor environments in scenario 1 but also is better than that of SDS-TWR about 91.7%in indoor environment and about 100% in outdoor environment in scenario 2 respectively.
참고문헌 (8)
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