Differential ultra-wideband (DUWB) for accurate indoor position estimation: Basic concept and simulation results
Khalaf-Allah M (2013)
Publication Type: Conference contribution, Original article
Publication year: 2013
Conference Proceedings Title: 2013 Saudi International Electronics, Communications and Photonics Conference, SIECPC 2013
ISBN: 9781467361958
DOI: 10.1109/SIECPC.2013.6550787
Abstract
We introduce the concept of differential positioning to increase the accuracy of indoor position estimation using ultra-wideband (UWB) time of arrival (TOA) signals. Knowledge about common errors can be learned by employment of a reference source, where the difference between its known and estimated position (differential operation in solution domain), or the difference between the known and measured ranges (differential operation in measurement domain), provides useful information to reduce the error in estimating the position of the target source. Simulation results confirm the superiority of differential operation over traditional non-differential methods. © 2013 IEEE.
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Saudi Arabia (SA)How to cite
APA:
Khalaf-Allah, M. (2013). Differential ultra-wideband (DUWB) for accurate indoor position estimation: Basic concept and simulation results. In 2013 Saudi International Electronics, Communications and Photonics Conference, SIECPC 2013.
MLA:
Khalaf-Allah, Mohamed. "Differential ultra-wideband (DUWB) for accurate indoor position estimation: Basic concept and simulation results." Proceedings of the 2013 Saudi International Electronics, Communications and Photonics Conference, SIECPC 2013 2013.
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