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Improved RSSI localization algorithm with virtual reference tags

Zainal, Mohd Shamian and Abdullah, Hadi and Khan, Ijaz and Mhd Poad, Hazwaj and Mohd Muji , Siti Zarina and Md Som , Mohamad and Sidek, Azmi (2013) Improved RSSI localization algorithm with virtual reference tags. In: Prosiding Seminar Kebangsaan Aplikasi Sains dan Matematik 2013 (SKASM 2013) , 29-30 Oktober 2013, Batu Pahat, Johor .

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Abstract

This conference proceeding presents an extension of our previous research on localization algorithm with Virtual Reference Tags (VRTs). VRTs are virtual tags that are mapped over a particular surveillance area. Each tag has its own stored information which is used by system as a reference point to track the target. In multistatic radar scenario with one transmitting and three receiving nodes are used to locate and track the intruder. Ultra Wide Band (UWB) pulses are transmitted and their reflections by intruder are received at three receivers. Received Signal Strength Indicator (RSSI) algorithm is used to process the received signal. VRTs not only provide solution to synchronization problems but also provide a platform where clutters due to object other than target can be easily removed by adding information in VRTs. These specific tags can indicate themselves as clutters, which can be identified by the system. Lastly we use Network Simulator 2 (NS2) to simulate and conclude the use of VRTs as clutter removal technique.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: multistatic radar; received signal strength Indicator (RSSI); surveillance area; clutter; virtual reference tags (VRTs)
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK6630-6687 Television. Digital video
Divisions: Faculty of Electrical and Electronic Engineering > Department of Computer Engineering
Depositing User: Normajihan Abd. Rahman
Date Deposited: 19 Nov 2013 03:36
Last Modified: 21 Jan 2015 07:38
URI: http://eprints.uthm.edu.my/id/eprint/4522
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