doi: 10.18178/ijfcc.2016.5.2.447
Small Range High Precision Positioning Algorithm Based on Improved Sinc Interpolation
Zhengping Li
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- North China University of Technology, China.
Abstract
This paper designed an improved positioning system which employed a proposed improved Sinc interpolation algorithm to reduce the sampling frequency of the system , calculated time difference of arrival (TODA) values with matched filter, estimated the position of the target node by Chan's algorithm and used Chauvenet criterion to optimize the positioning results. Analysis and simulation results showed that the algorithm could reduce the sampling frequency to a great extent while ensuring the accuracy of the positioning system.
Keywords
- Wireless positioning
- TDOA
- Chan's algorithm
- Sinc interpolation
- Chauvenet criterion
How to Cite
Zhengping Li, Chaoliang Qin, Yongmei Zhang, Li Ma, and Changliu Niu, "Small Range High Precision Positioning Algorithm Based on Improved Sinc Interpolation," International Journal of Future Computer and Communication, vol. 5, no. 2, pp. 70-76, 2016. https://doi.org/ 10.18178/ijfcc.2016.5.2.447
Copyright & License
Copyright © 2016 by the authors. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).