oaioai:centaur.reading.ac.uk:19100

A new detector for ghosted VIF signals

Authors
Publication date
1 January 1995
Publisher
Doi

    Abstract

    Under multipath conditions, video intermediate frequency (VIF) detectors may generate a local oscillator phase error and consequently produce a dispersed detected signal due to the presence of additional IF carriers. A new detector is presented which by processing the detected phase quadrature information, derives the correct phase for synchronous detection in the presence of multipath effects. This minimises dispersion and produces a detected video signal with the linear addition of amplitude scaled ghosts

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      Central Archive at the University of Reading

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      Last time updated on 23/02/2012

      This paper was published in Central Archive at the University of Reading.

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