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Akademický článek

Low complexity acquisition algorithm for GPS signals with low SNR and high dynamic

Autor: Zhu-lin XIONG, Ce-lun LIU, Jian-ping AN, Ze-bin XIE

Publikováno v: Tongxin xuebao, Vol 36, Pp 240-245 (2015)

A frequency-domain segmental shift average periodogram acquisition algorithm for GPS signals with low SNR and high dynamic was proposed. First, the parallel rough compensation of Doppler frequency rate and C/A code phase as well as segmental FFT was

Externí odkaz: https://doaj.org/article/e95d7dd999ed435480057e7bb718c475

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Non-Line-of-Sight Positioning Algorithm Based on Robust Principal Component Analysis

Autor: Ze Bin Xie, Ce Lun Liu, Wei Du, Zhu Lin Xiong

Publikováno v: Advanced Materials Research. :889-893

Non-Line-of-Sight (NLOS) propagation problems badly degrade the accuracy of wireless mobile positioning algorithms, which incurs a large positive bias in the Time-of-Arrival (TOA) measurements. Under several assumptions, the Hankel matrix of TOA data

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8ab15cfc7fae0818105778f887751374
https://doi.org/10.4028/www.scientific.net/amr.998-999.889

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