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IEEE Transactions on Vehicular Technology

Issue 3 • Date Aug. 1973

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Displaying Results 1 - 6 of 6
  • [Front cover and table of contents]

    Publication Year: 1973, Page(s): c1
    Request permission for commercial reuse | PDF file iconPDF (119 KB)
    Freely Available from IEEE
  • A mobile-radio space-diversity receiving system using delta modulation with a "STAR" type cophasing scheme

    Publication Year: 1973, Page(s):61 - 68
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (660 KB)

    A multiple branch predetection combining diversity receiver technique using pulse-envelope modulation of the transmitted signal is described. The receiver branches use the "STAR" scheme of multiple heterodyning of the received signal with itself to eliminate all exponential modulation components imparted by the transmission medium. Each branch can be shown to be mathematically equivalent to a simp... View full abstract»

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  • On the use of space diversity in the square-law reception of fading on-off keyed signals

    Publication Year: 1973, Page(s):68 - 77
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (771 KB)

    In this paper the total bit-error probability using square-law detection of an on-off keyed carrier received through a fading medium is calculated. It is shown that the use of diversity will recover much of the performance loss caused by the fading, provided that an optimum decision threshold is used. Consideration is given to the performance obtained with a fixed optimum threshold (depending only... View full abstract»

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  • A UHF mobile telephone system using digital modulation: Preliminary study

    Publication Year: 1973, Page(s):78 - 81
    Cited by:  Papers (3)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (406 KB)

    A UHF mobile telephone system using digital modulation is described. The system uses on-off keying of an 836-MHz carrier, the code being supplied by an adaptive delta coder with a clock frequency of 50 kHz. The maximum audio baseband signal-to-noise ratio is approximately 30 dB. The mobile receiver employs space diversity in a maximal-ratio combiner. Due to the use of amplitude modulation of the c... View full abstract»

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  • The effect of background noise on phase ranging measurements in urban vehicle monitoring systems

    Publication Year: 1973, Page(s):81 - 85
    Cited by:  Papers (6)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (411 KB)

    The effect of background noise on the performance of phase-trilateration urban vehicle-monitoring systems is discussed. An expression for the density function of the error as a function of such system parameters as carrier-to-noise ratio, frequency deviation, observation time, and bandwidth is derived. View full abstract»

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  • [Back cover]

    Publication Year: 1973, Page(s): c4
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    Freely Available from IEEE

Aims & Scope

IEEE Transactions on Vehicular Technology covers land, airborne, and maritime mobile services, vehicular electrotechnology, equipment, and systems identified with the automotive industry.

Full Aims & Scope

Meet Our Editors

Editor-in-Chief
Yuguang Michael Fang
University of Florida