DocumentCode
739181
Title
Study on design of interplex method for GNSS signal
Author
Feng Youjun ; Wang Zhong ; Chen Dandan
Author_Institution
Dept. of Inf. Technol., Sichuan Tourism Univ., Chengdu, China
Volume
11
Issue
14
fYear
2014
Firstpage
23
Lastpage
29
Abstract
In order to satisfy sending multi-channel navigation signals in one frequency for modern GNSS(Global Navigation Satellite System), the principle of Interplex multiplexing were introduced. And the three-way multiplexing structure and the four-way multiplexing method were also optimized. The Galileo E1 signal, as the example of Interplex reuse, was analyzed in detail. The power configuration of the multiplexing efficiency and the minimum of the multiplexing efficiency were obtained.
Keywords
multiplexing; satellite navigation; GNSS signal; Galileo E1 signal; Global Navigation Satellite System; four-way multiplexing method; interplex multiplexing method; multichannel navigation signal; three-way multiplexing structure; Frequency division multiplexing; Global Positioning System; Phase modulation; Roads; Interplex; constant envelope; multiplexing efficiency; satellite navigation;
fLanguage
English
Journal_Title
Communications, China
Publisher
ieee
ISSN
1673-5447
Type
jour
DOI
10.1109/CC.2014.7085380
Filename
7085380
Link To Document