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Synchronization in Digital Receivers
Norwegian University of Science and Technology, Faculty of Information Technology, Mathematics and Electrical Engineering, Department of Electronics and Telecommunications.
2013 (English)MasteroppgaveStudent thesis
Abstract [en]

Estimating the frequency of received signals is an attractive topic in communication theory. In this work, some of these estimators are introduced. Also, a generalization of two of these estimators are derived. Performance of the estimators are compared together for several preamble lengths, signal-to-noise values and steps. Generalized estimators attain the Cramer-Rao lower bound for lower signal-to-noise ratio values if the right step value is used. The computation complexity of the estimators is calculated and discussed. Also it is shown that computation complexity depends on how an algorithm is implemented by calculating computation complexity for two separate implementations of a single estimator.

Place, publisher, year, edition, pages
Institutt for elektronikk og telekommunikasjon , 2013. , 40 p.
URN: urn:nbn:no:ntnu:diva-22833Local ID: ntnudaim:9928OAI: diva2:653359
Available from: 2013-10-03 Created: 2013-10-03 Last updated: 2013-10-03Bibliographically approved

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