<abstract xmlns="http://www.w3.org/1999/xhtml"><p> This paper presents ambiguity resolution in the range-based ZigBee positioning system. The system is using the phase shift measurements to determine the distances between user and anchors. In this paper, the ambiguity is defined as the number of full reps of a certain distance added to the measurement result. The way of resolving ambiguities in the positioning system is described and an experiment results are presented. Featured algorithm is successful in finding ambiguities and correct location of the user.</p></abstract>

This paper presents ambiguity resolution in the range-based ZigBee positioning system. The system is using the phase shift measurements to determine the distances between user and anchors. In this paper, the ambiguity is defined as the number of full reps of a certain distance added to the measurement result. The way of resolving ambiguities in the positioning system is described and an experiment results are presented. Featured algorithm is successful in finding ambiguities and correct location of the user.

An Example and Analysis for Ambiguity Resolution in the Indoor ZigBee Positioning System

Reports on Geodesy and Geoinformatics

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

This paper presents ambiguity resolution in the range-based ZigBee positioning system. The system is using the phase shift measurements to determine the...

An Example and Analysis for Ambiguity Resolution in the Indoor ZigBee Positioning System

Published Online: Aug 01, 2017

Page range: 1 - 9

Received: Jul 15, 2016

Accepted: Jan 04, 2017

DOI: https://doi.org/10.1515/rgg-2017-0001

Keywords
ZigBee, ranging, indoor navigation, ambiguity resolution

© 2017

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

An Example and Analysis for Ambiguity Resolution in the Indoor ZigBee Positioning System

Published Online: Aug 01, 2017

Page range: 1 - 9

Received: Jul 15, 2016

Accepted: Jan 04, 2017

DOI: https://doi.org/10.1515/rgg-2017-0001

KeywordsZigBee, ranging, indoor navigation, ambiguity resolution

© 2017

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Keywords
ZigBee, ranging, indoor navigation, ambiguity resolution