DocumentCode
899696
Title
Limiter effect on cycle slip performance of synchronization loops
Author
Hasan, Pavel
Author_Institution
Lehrstuhl fur Nachrichtentech., Erlangen-Nurnberg Univ., Germany
Volume
44
Issue
5
fYear
1996
fDate
5/1/1996 12:00:00 AM
Firstpage
562
Lastpage
565
Abstract
A formula suitable for numerical evaluation is derived for the mean cycle slip time of a first-order loop with state-dependent spectral density of the loop noise. The formula is applied to a synchronizer with sinusoidal type limiter phase detector. The accuracy of the asymptotic expression due to Moeneclaey (1985) is evaluated. Better cycle slip performance of the considered synchronizer compared to that with multiplier phase detector is reported at the loop signal-to-noise ratio (SNR) α>2
Keywords
Gaussian channels; circuit noise; limiters; phase locked loops; signal detection; spectral analysis; synchronisation; cycle slip performance; first-order loop; limiter effect; loop noise; loop signal-to-noise ratio; numerical evaluation; sinusoidal type limiter phase detector; state-dependent spectral density; synchronization loops; AWGN; Additive white noise; Bandwidth; Detectors; Frequency synchronization; Gaussian noise; Phase detection; Phase locked loops; Phase noise; Signal to noise ratio;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/26.494311
Filename
494311
Link To Document