DocumentCode
1866956
Title
A new software demodulation method for MSK signal based on phase information
Author
Shang, Junna
Author_Institution
Nat. Astron. Obs., Hangzhou Dianzi Univ.
fYear
2006
fDate
19-21 Jan. 2006
Lastpage
830
Abstract
The evolution of digital modulation signals is reviewed in this article firstly, including PSK, FSK, QPSK, OQPSK, MSK etc. Secondly the modulation and demodulation of MSK are taken as a focal point and a new efficient demodulation method based on instantaneous phase information is put forward. Thirdly simulation validates the new method
Keywords
demodulation; frequency shift keying; minimum shift keying; quadrature phase shift keying; digital modulation signals; frequency shift keying; minimum shift keying; offset quadrature phase shift keying; software demodulation; Bit error rate; Demodulation; Differential equations; Digital modulation; Fluctuations; Frequency shift keying; Mobile communication; Phase shift keying; Quadrature phase shift keying; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Systems and Control in Aerospace and Astronautics, 2006. ISSCAA 2006. 1st International Symposium on
Conference_Location
Harbin
Print_ISBN
0-7803-9395-3
Type
conf
DOI
10.1109/ISSCAA.2006.1627456
Filename
1627456
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