WANG Jianhui, LU Zhiyu, WANG Jialiang. A Location Algorithm with Improved Accuracy Based on Correction of Noise High-Order Cumulant[J]. Chinese Journal of Electronics, 2017, 26(1): 179-184. doi: 10.1049/cje.2016.08.047
Citation: WANG Jianhui, LU Zhiyu, WANG Jialiang. A Location Algorithm with Improved Accuracy Based on Correction of Noise High-Order Cumulant[J]. Chinese Journal of Electronics, 2017, 26(1): 179-184. doi: 10.1049/cje.2016.08.047

A Location Algorithm with Improved Accuracy Based on Correction of Noise High-Order Cumulant

doi: 10.1049/cje.2016.08.047
Funds:  This work is supported by the National Natural Science Foundation of China (No.61401513).
  • Received Date: 2014-12-19
  • Rev Recd Date: 2015-09-22
  • Publish Date: 2017-01-10
  • The Non-line-of-sight (NLOS) error is the key issue for mobile user location in cellular wireless communication system. In this paper, we propose a robust and accurate approach using biased Kalman filter based on third-order cumulant to mitigate the NLOS error. The simulation results indicate that with less prior information about communication environments, the approach we present has a better location performance even in severe NLOS situations.
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