A new model of free global positioning system using triple DME

Mehdi Mafi, Habib Azizi and Hamidreza Yazdizadeh Alborz

MPRA Paper from University Library of Munich, Germany

Abstract: This paper introduces a new scheme of global positioning system (GPS) without using of satellites or GPS- Free positioning. It is based on using triple distance measurement equipment (DME) which can be implemented with a map includes; determined longitude and latitude on the user`s receiver. First, advantages, previous studies and activities which are related to this subject is described as well as the DME properties are presented. Then, a practical model of triple DME and implementation of mathematical model on the map for finding the positions are discussed. Finally, the results of simulations are shown as well as the future of GPS- Free project and its prospective is stated.

Keywords: Altitude; DME; GPS; Hand off; Longitude (search for similar items in EconPapers)
JEL-codes: L74 L86 L87 L96 O31 (search for similar items in EconPapers)
Date: 2017-08, Revised 2017-07
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Published in International Research Journal of Engineering and Technology (IRJET) 08.04(2017): pp. 1815-1819

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Persistent link: https://EconPapers.repec.org/RePEc:pra:mprapa:92341

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