DocumentCode
1740029
Title
A maximum likelihood based carrier frequency estimation algorithm
Author
Dongming, Bian ; Gengxin, Zhang ; Xinying, Yi
Author_Institution
Nanjing Inst. of Commun. Eng., China
Volume
1
fYear
2000
fDate
2000
Firstpage
185
Abstract
We propose a new data-aided algorithm for carrier frequency estimation in burst mode phase shift keying (PSK) transmissions. It has a feedforward structure that is easy to implement in digital form. Its estimation range is large, about ±50% of the symbol rate and its accuracy is close to the modified Cramer-Rao bound (MCRB) for a low signal-to-noise ratio
Keywords
digital communication; feedforward; frequency estimation; maximum likelihood estimation; phase shift keying; MLE; PSK transmissions; burst mode phase shift keying; burst-mode transmission; carrier frequency estimation algorithm; data-aided algorithm; digital data; digital feedforward structure; estimation range; low SNR; low signal-to-noise ratio; maximum likelihood estimation; modified Cramer-Rao bound; satellite TDMA; symbol rate; time division multiple access; Autocorrelation; Clocks; Equations; Frequency estimation; Maximum likelihood estimation; Phase estimation; Phase shift keying; Satellites; Signal to noise ratio; Time division multiple access;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Proceedings, 2000. WCCC-ICSP 2000. 5th International Conference on
Conference_Location
Beijing
Print_ISBN
0-7803-5747-7
Type
conf
DOI
10.1109/ICOSP.2000.894471
Filename
894471
Link To Document