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http://dx.doi.org/10.7840/kics.2012.37C.9.774

Realization of Hybrid Localization System with Lighting LEDs and Ad-Hoc Wireless Network  

Lee, Yong Up (한림대학교 전자공학과 통신시스템 연구실)
Park, Joohyeon (한림대학교 전자공학과 통신시스템 연구실)
Abstract
A simple, accurate, secure, long-lasting, and portable hybrid positioning system is proposed and designed in this paper. It consists of a lighting LED that generates visible light data corresponding to position information of a target and a Zigbee wireless network communication module with low power, security, and service area expansion characteristics. Under an indoor environment where there is 23.62m distance between an observer and the target, the presented hybrid positioning system is tested and is verified with the functions of Zigbee three hop wireless networking and visible light communication (VLC) scheme. The test results are analyzed and discussed.
Keywords
Localization; Ad-hoc; Zigbee; Wireless; Network; Lighting LED; Hybrid; Visible Light;
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