DocumentCode
27113
Title
Constant-envelope dual QPSK-like modulation and its generalised form for modern GNSS signals
Author
Xinming Huang ; Xiangwei Zhu ; Gang Ou
Author_Institution
Dept. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., Changsha, China
Volume
51
Issue
2
fYear
2015
fDate
1 22 2015
Firstpage
175
Lastpage
177
Abstract
A new constant-envelope modulation multiplexing two quadrature phase shift keying (QPSK)-like global navigation satellite system (GNSS) signals and its generalised form with unbalanced power are presented. The modulations can be regarded as the extended form of generalised DualQPSK modulations and provide a solution to the Compass B1 band multiplexing problem.
Keywords
multiplexing; quadrature phase shift keying; satellite navigation; Compass B1 band multiplexing problem; GNSS signals; QPSK-like global navigation satellite system signals; constant-envelope dual QPSK-like modulation; constant-envelope modulation multiplexing; generalised DualQPSK modulations; quadrature phase shift keying;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2014.3487
Filename
7014437
Link To Document