%0 Electronic Article
%A Jo, GwangHee and Lee, JuHyun and Noh, JaeHee and Lee, SangJeong and Lee, JinHyuk
%I Walter de Gruyter GmbH
%D 2019
%D 2019
%G Undetermined
%@ 2300-6633
%@ 1640-8632
%~ Hochschule Zittau / Görlitz, Hochschulbibliothek
%T Acquisition and Tracking Performance of Satellite Navigation System Signal using Tiered Differential Polyphase Code
%V 26
%J Annual of Navigation
%V 26
%N 1
%P 5-11
%U http://dx.doi.org/10.1515/aon-2019-0001
%X Abstract
In this paper, we analyze the acquisition and tracking performance of signal using a tiered differential polyphase code as the secondary code. The Zadoff-Chu sequence is known to have a CAZAC (Constant Amplitude Zero Auto-Correlation) characteristics. The secondary code generated by differential encoding of the Zadoff-Chu sequence also has the same characteristics as the Zadoff-Chu sequence. Therefore, long integration will give better correlation results. We compare signal acquisition and tracking performance when using the NH sequence and Zadoff-Chu sequence as the secondary code. Monte-carlo simulation is performed using MATLAB. We use the probability of detection and the mean acquisition time for signal acquisition performance and tracking jitter for signal tracking performance.
%Z https://katalog.hszg.de/Record/ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTUxNS9hb24tMjAxOS0wMDAx
%U https://katalog.hszg.de/Record/ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTUxNS9hb24tMjAxOS0wMDAx