DocumentCode
1755798
Title
Cross-correlation interference-free tiered polyphase codes for GNSS signal design
Author
Kim, Jong-Boo ; Lee, Jeyull ; Park, DaeLim ; Kim, K.-J. ; Song, Ki-won ; Lee, Soo-Jin ; Ahn, Jae
Author_Institution
Dept. of Inf. & Commun. Eng., Chungnam Nat. Univ., Daejeon, South Korea
Volume
50
Issue
3
fYear
2014
fDate
January 30 2014
Firstpage
218
Lastpage
219
Abstract
A new type of tiered code for designing the ranging signal structure of global navigation satellite systems (GNSSs) is proposed. The proposed tiered code structure combines a constant amplitude zero autocorrelation polyphase secondary code with its primary code, resulting in a tiered polyphase code (TPC) that avoids cross-correlation interference between different ranging codes. The analysis and the simulation results show the performance of the proposed TPC and confirm its effectiveness as a ranging signal structure for the GNSSs.
Keywords
satellite navigation; GNSS signal design; amplitude zero auto-correlation polyphase secondary code; cross-correlation interference-free tiered polyphase codes; different ranging codes; global navigation satellite systems; primary code; ranging signal structure;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2013.2566
Filename
6731771
Link To Document