Proceedings of the AASRI Winter International Conference on Engineering and Technology (AASRI-WIET 2013)

Research of Pseudo Random Noise Code and New Code Construction

Authors
Ruizhu He, Junxia Cui
Corresponding Author
Ruizhu He
Available Online December 2013.
DOI
https://doi.org/10.2991/wiet-13.2013.34How to use a DOI?
Keywords
Satellite navigation system; Integration of navigation and communication; PN Code; Spread spectrum communication; Construction of new PN code
Abstract
The pseudo-random code is an important part of the satellite navigation and positioning signals, its performance directly affects the accuracy of positioning system. Especially, in navigation and communication integrated system, the system's anti-jamming, anti-multipath fading, anti-intercepted, anti-multiple access and synchronization are all closely related with the pseudo-random sequence.In this paper, we study the characteristics of PN codes in navigation and communication integration system, including correlation, balance, run length and linear complexity. Furthermore, it puts forward and constructs a novel imLogCheby sequence successfully. The imLogCheby sequence’s uncertainty and randomness has been improved comparatively while maintaining the main advantages of the chaotic sequence with a large number and good confidentiality. We also carry out dynamic simulation in Simulink system to verify the feasibility of the new sequences in the integration system of navigation and communication and their advantage performance in system.
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Proceedings
AASRI Winter International Conference on Engineering and Technology (AASRI-WIET 2013)
Part of series
Advances in Intelligent Systems Research
Publication Date
December 2013
ISBN
978-90786-77-95-6
ISSN
1951-6851
DOI
https://doi.org/10.2991/wiet-13.2013.34How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Ruizhu He
AU  - Junxia Cui
PY  - 2013/12
DA  - 2013/12
TI  - Research of Pseudo Random Noise Code and New Code Construction
BT  - AASRI Winter International Conference on Engineering and Technology (AASRI-WIET 2013)
PB  - Atlantis Press
SP  - 147
EP  - 150
SN  - 1951-6851
UR  - https://doi.org/10.2991/wiet-13.2013.34
DO  - https://doi.org/10.2991/wiet-13.2013.34
ID  - He2013/12
ER  -