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Carrier recovery for 49 quadrature partial response signals

Published Article / A reference carrier signal should be regenerated from a received partial response (PR) signal in order to facilitate optimal demodulation of the received signal. This paper describes the development and evaluation of such a carrier recovery system using DSP techniques.
The relative phase of a free-running local oscillator at the receiver is synchronized with the carrier signal of a received 49 quadrature partial response signal (49QPRS). Synchronization is achieved and maintained by means of a process of cross-correlation.

Identiferoai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:cut/oai:ir.cut.ac.za:11462/380
Date January 2008
CreatorsJordaan, G.D.
ContributorsCentral University of Technology Free State Bloemfontein
PublisherInterim : Interdisciplinary Journal, Vol 7, Issue 1: Central University of Technology Free State Bloemfontein
Source SetsSouth African National ETD Portal
Languageen_US
Detected LanguageEnglish
TypeArticle
Format216 414 byte, 1 file, Application/PDF
RightsCentral University of Technology Free State Bloemfontein
RelationInterim : Interdisciplinary Journal;Vol 7, Issue 1

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