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Transactions of the IRE Professional Group on Antennas and Propagation

Volume 2 Issue 4 • October 1954

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Displaying Results 1 - 9 of 9
  • [Front cover and tabel of contents]

    Publication Year: 1954, Page(s): c1
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    Freely Available from IEEE
  • News and views

    Publication Year: 1954, Page(s):129 - 131
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  • Evaluation of errors in an eight-element adcock antenna

    Publication Year: 1954, Page(s):159 - 162
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (312 KB)

    An analysis is given for the response of an eight-element direction finding antenna to a localized radio-frequency source. The error between the indicated and true bearing is evaluated and illustrated by graphs. It is also shown that the additional error, introduced by bringing the source into proximity of the antenna system is negligible if the antenna-source distance is greater than5lambda<... View full abstract»

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  • An exact step-up impedance-ratio chart of a folded antenna

    Publication Year: 1954, Page(s): 163
    Cited by:  Papers (5)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (62 KB)

    First Page of the Article
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  • [Back cover]

    Publication Year: 1954, Page(s): c4
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  • A waveguide array for solar noise studies

    Publication Year: 1954, Page(s):147 - 152
    Cited by:  Papers (6)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (664 KB)

    A description is given of a 150-foot slotted waveguide array which was built for solar noise studies at wavelengths near 10.3 centimeters. Some of the problems associated with the design of such an array are discussed. View full abstract»

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  • Analysis of helical transmission lines by means of the complete circuit equations

    Publication Year: 1954, Page(s):132 - 143
    Cited by:  Papers (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (936 KB)

    A set of integro-differential equations, called the "complete circuit equations," are derived from Maxwell's equations and applied to the solution of the parallel-wire transmission lines the double-helix transmission line, and the single helix, or helical waveguide. These equations take into account the effects of inductance and capacitance distribution, retardation, and outward radiation. A gener... View full abstract»

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  • Radiation from a vertical dipole over a stratified ground (Part II)

    Publication Year: 1954, Page(s):144 - 146
    Cited by:  Papers (9)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (240 KB)

    Further results are given for the problem of a vertical electric dipole situated over a horizontally stratified conductor. It is pointed out that under certain conditions the surface-wave field intensity for a stratified conducting ground is greater than the corresponding case for a perfectly conducting ground. Numerical values for the attenuation factor are also given. View full abstract»

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  • Dielectric sheet radiators

    Publication Year: 1954, Page(s):152 - 158
    Cited by:  Papers (7)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (528 KB)

    A class of electromagnetic radiators is described which employs the principle of waveguiding along a flat surface by means of dielectric coating. Radiation occurs as a result of nonuniformities in the guiding system. The efficiency of the feeding arrangements and diffraction over the edge of the flat surface are factors in the side-lobe level observed. A unit is described which has been used aboar... View full abstract»

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Aims & Scope

This Transactions ceased publication in 1955. The current retitled publication is IEEE Transactions on Antennas and Propagation.

Full Aims & Scope