Cross-correlation interference-free tiered polyphase codes for GNSS signal design

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...

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Bibliographic Details
Published inElectronics letters Vol. 50; no. 3; pp. 218 - 219
Main Authors Kim, Jeong-been, Lee, Jewon, Park, Daesoon, Kim, Kap-jin, Song, Ki-won, Lee, Sang-Jeong, Ahn, Jae Min
Format Journal Article
LanguageEnglish
Published Stevenage The Institution of Engineering and Technology 30.01.2014
Institution of Engineering and Technology
John Wiley & Sons, Inc
Subjects
amplitude zero auto‐correlation polyphase secondary code
Amplitudes
Applied sciences
Autocorrelation
Coding, codes
cross‐correlation interference‐free tiered polyphase codes
Design engineering
different ranging codes
Exact sciences and technology
Global navigation satellite system
global navigation satellite systems
GNSS
GNSS signal design
Information, signal and communications theory
Interference
primary code
Radiolocalization and radionavigation
ranging signal structure
satellite navigation
Signal and communications theory
Simulation
Telecommunications
Telecommunications and information theory
Wireless communications
different ranging codes
GNSS signal design
ranging signal structure
cross-correlation interference-free tiered polyphase codes
satellite navigation
amplitude zero auto-correlation polyphase secondary code
primary code
global navigation satellite systems
Autocorrelation function
Artificial satellite
Satellite navigation
GPS system
Cross correlation
Phase coding
Autocorrelation
Pulse compression
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Summary: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.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0013-5194
1350-911X
1350-911X
DOI:10.1049/el.2013.2566