Research Article
Sensor-Aided Navigation in GPS-Denied Environments
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@INPROCEEDINGS{10.1007/978-3-642-29222-4_25, author={Ka Yang and Daji Qiao and Wensheng Zhang}, title={Sensor-Aided Navigation in GPS-Denied Environments}, proceedings={Quality, Reliability, Security and Robustness in Heterogeneous Networks. 7th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, QShine 2010, and Dedicated Short Range Communications Workshop, DSRC 2010, Houston, TX, USA, November 17-19, 2010, Revised Selected Papers}, proceedings_a={QSHINE}, year={2012}, month={10}, keywords={Navigation GPS-denied Sensor Received Signal Strength (RSS)}, doi={10.1007/978-3-642-29222-4_25} }- Ka Yang
Daji Qiao
Wensheng Zhang
Year: 2012
Sensor-Aided Navigation in GPS-Denied Environments
QSHINE
Springer
DOI: 10.1007/978-3-642-29222-4_25
Abstract
In this work we propose a novel approach to navigate users in GPS-denied environments with the help of sensors. The basic idea is to deploy wireless sensors over the field of interest and use the change of signal strength from multiple sensors to navigate users to the destination. To deal with RSS irregularity in a practical environment, an adaptive scheme is proposed to decide the scheme parameters online. We evaluated the proposed scheme through simulations and experiments. Results show that the proposed scheme navigates users to the destination successfully and efficiently with low movement overhead.
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