Two modifications of GNSS receiver system in simulation with Matlab

DOI

10.2991/icetms.2013.399How to use a DOI?

Keywords

receiver of GNSS; simulation with Matlab; running time; spreading code generator; carrier generator

Abstract

Simulation with Matlab is a basic method in design of GNSS(global navigation satellite system) receiver. Based on the theoretic analysis of spreading code generator and carrier generator in GNSS, this paper proposed modified generators of both code and carrier in Matlab after considering the characteristic of Matlab. Under the condition of different cycles of spreading code and carrier, the modified generating methods had been tested. The results show that, compared with traditional ones, the speed of modified spreading code generator raises by more than 50 times, and the speed of modified carrier generator raises by more than 110 times.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Sichao Li
AU  - Yuepeng Yan
AU  - Jinhai Li
PY  - 2013/06
DA  - 2013/06
TI  - Two modifications of GNSS receiver system in simulation with Matlab
BT  - Proceedings of the 2013 Conference on Education Technology and Management Science (ICETMS 2013)
PB  - Atlantis Press
SP  - 1488
EP  - 1491
SN  - 1951-6851
UR  - https://doi.org/10.2991/icetms.2013.399
DO  - 10.2991/icetms.2013.399
ID  - Li2013/06
ER  -