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IEEE Transactions on Broadcasting

Issue 1 • Date March 1982

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Displaying Results 1 - 8 of 8
  • IEEE Transactions on Broadcasting - Table of contents

    Publication Year: 1982, Page(s): c1
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  • IEEE Broadcast, Cable, and Consumer Electronics Society

    Publication Year: 1982, Page(s): c2
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  • The Relative Effects of Deemphasis and Noise Weighting Networks on Stereophonic and Monophonic Signal to Noise Measurements

    Publication Year: 1982, Page(s):1 - 7
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (975 KB)

    In making signal to noise ratio measurements for monophonic and stereophonic FM signals, the types of noise weighting circuit and deemphasis circuit used have significant effects on the results. In this paper the relative values of noise power are calculated and presented for several common deemphasis and weighting circuits and various types of noise spectra. With these results it is possible to m... View full abstract»

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  • A Human Factors Research Program for Videotex Technology

    Publication Year: 1982, Page(s):8 - 19
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2510 KB)

    A research program to study factors of human interaction with videotext/teletext technology, hereafter referred to as videotex, should consist of three fundamental components. First, formative and technological research are used in the conceptualization and design stages of system hardware and software development. View full abstract»

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  • Digital TV Receiver for NTSC Color TV Signals with Dual Word-Length DPCM Coding

    Publication Year: 1982, Page(s):20 - 24
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (666 KB)

    A video codec system for carrying one broadcast quality NTSC color TV channel at a rate of 42.935 Mbits/s has been proposed. The receiver of the video codec system is developed for recovery of the original signal. The receiver accepts a 42.935 Mbits/s serial TDM data stream with a synchronous clock from the Transmitter. The receiver detects the unique sync code and inserts a horizontal blanking pa... View full abstract»

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  • Bandpass Asymmetry and Envelope Distortion

    Publication Year: 1982, Page(s):25 - 26
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (352 KB)

    The nonlinear bandpass response of an analytic signal is evaluated and is defined by scaling polynomials as even powers of the real envelope. Bandpass asymmetry is shown to reduce the spectral complexity in the nonlinear transformation, suggesting merits in nonsymmetrical bandpass amplification. View full abstract»

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  • Quality Measurement of Television Picture by Eye Simulation

    Publication Year: 1982, Page(s):27 - 36
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1693 KB)

    A micro-computer based apparatus has been developed for the measurement of television picture quality when debased by noise. The basic principle is the simulation of the human eye by optical, electronic and software means. The micro-computer measures the standard deviation of light intensity caused bynoise. This standard deviation is transformed to give a quality rating. The measurements of qualit... View full abstract»

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  • Information for authors

    Publication Year: 1982, Page(s):36a - 36b
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    Freely Available from IEEE

Aims & Scope

IEEE Transactions on Broadcasting covers the field of broadcast technology, including the production, distribution, transmission, and propagation aspects of broadcasting.

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Meet Our Editors

Editor-in-Chief
Yiyan Wu
Communications Research Ctr Canada