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Broadcasting, IEEE Transactions on

Issue 3 • Date Sept. 1969

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

    Publication Year: 1969 , Page(s): c1
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  • IEEE Broadcasting Group

    Publication Year: 1969 , Page(s): c2
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  • An Analysis of Test Pattern Signals: The Vertical Wedges

    Publication Year: 1969 , Page(s): 55 - 58
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    A Fourier analysis of the signal generated by scanning the vertical wedges used in television and facsimile test patterns is presented. This reveals narrow concentrations of signal energy at certain points in the spectrum. When these concentrations of signal energy fall in regions of transmission distortion, such as the cutoff regions of transmission lines, the familiar ringing impairment results. View full abstract»

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  • The Problems of Splicing and Editing Color Video Magnetic Tape

    Publication Year: 1969 , Page(s): 59 - 61
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    Characteristics of the NTSC color television signal are analyzed with respect to problems of splicing and editing video magnetic tape recordings of these signals. Problems of reproduction of tape where a slice creates a sudden 180°reversal of color burst phase are discussed and methods of avoiding this problem are outlined. View full abstract»

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  • The Synchronous AM Problem in FM TV Transmitters

    Publication Year: 1969 , Page(s): 62 - 64
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    The FM sound signal of a broadcasting TV transmitter is usually affected by spurious AM caused by the resonators of the vision¿sound combiner. A simple expression is derived which allows the quantitative evaluation of this unwanted effect. Since the frequency stability of the resonators is the only factor which falls within the control of the designer, some considerations are made regarding the mechanical design criteria to be followed in order to improve it. View full abstract»

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  • Construction of the WOR Transmitter and Directional Antenna System

    Publication Year: 1969 , Page(s): 65 - 77
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    Radio station WOR in New York City recently moved its 50 kW AM transmitter and directional antenna system from Carteret, N. J. to Lyndhurst, N. J. This paper describes the facilities and design, and the problems encountered in moving to a swamp location in the midst of 12 other radio stations. While not all problems are applicable to every new directional antenna system, many of them are common. The paper details recommendations on construction of a transmitter plant and a directional antenna system, the solution of problems, and pitfalls to avoid. View full abstract»

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  • Blank Page

    Publication Year: 1969 , Page(s): 77a
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  • Information for authors

    Publication Year: 1969 , Page(s): 77b - 77c
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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