The Influence of Phase-Dependent Loop Noise on the Cycle Slipping of Symbol Synchronizers
- 1 December 1985
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Communications
- Vol. 33 (12) , 1234-1239
- https://doi.org/10.1109/TCOM.1985.1096246
Abstract
The spectral density of the loop noise in the equivalent loop model of a symbol synchronizer depends on the phase error. Although this dependence has only a minor influence on the linearized mean-square synchronization error, we demonstrate that it has a major effect on the mean cycle slip time of the symbol synchronizer. A simple approximate expression for the mean cycle slip time is presented, by means of which this effect can be estimated quite accurately.Keywords
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