Wireless devices positioning techniques based on signal strength

Khalifa, Othman Omran and Nawawi, Luqman Hakim (2020) Wireless devices positioning techniques based on signal strength. In: The 1st International Recent Trends in Technology, Engineering and Computing Conference 2020 (IRTTEC 2020), 30th September 2020, Kuala Lumpur, Malaysia. (Unpublished)

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Abstract

Due to the increasing number of wireless devices around the globe and development of wireless communication technology, positioning techniques becomes an essential element in many applications. These are emergency service, navigation, tracking, location-based services and security. The challenges in positioning location and tracking estimation has been tackled by many systems over the past decades. However, the current techniques present weakness in term of non line-of-sight (NLOS) environment. This paper explores the current techniques of wireless devices and propose approach of locating lost devices or finding hidden devices with no regard to GPS in complex environment. The technique of received signal strength indicator (RSSI) approach is used in the proposed scheme. Open issues were noted, and solution were proposed in the scheme while results of performance analysis were sufficiently presented illustrating efficiency compared to existing schemes.

Item Type:	Conference or Workshop Item (Plenary Papers)
Additional Information:	4119/84735 Virtual conference
Uncontrolled Keywords:	Wireless devices, positioning techniques, signal strength
Subjects:	T Technology > T Technology (General)
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User:	Prof. Dr Othman O. Khalifa
Date Deposited:	01 Dec 2020 11:46
Last Modified:	01 Dec 2020 11:48
URI:	http://irep.iium.edu.my/id/eprint/84735

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