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Proceedings of the Institute of Radio Engineers

Issue 7 • Date July 1937

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Displaying Results 1 - 14 of 14
  • [Front cover]

    Publication Year: 1937, Page(s): c1
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  • Institute of Radio Engineers - Forthcoming Meetings

    Publication Year: 1937, Page(s): c2
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  • Contents

    Publication Year: 1937, Page(s): i
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  • General Information

    Publication Year: 1937, Page(s): ii
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  • Institute sections

    Publication Year: 1937, Page(s): iii
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  • Geographical Location of Members Elected June 2, 1937

    Publication Year: 1937, Page(s):iv - v
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  • Applications for Membership

    Publication Year: 1937, Page(s): vi
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  • Officers and Board of Directors

    Publication Year: 1937, Page(s): vii
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  • Institute news and radio notes

    Publication Year: 1937, Page(s):793 - 806
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  • Some Fundamental Experiments with Wave Guides

    Publication Year: 1937, Page(s):807 - 822
    Cited by:  Papers (12)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2176 KB)

    This paper describes in considerable detail the early apparatus and methods used to verify some of the fundamental properties of wave guides. Cylinders of water about ten inches in diameter and four feet long were used as the experimental guides. At one end of these guides were launched waves having frequencies of roughly 150 megacycles. The lengths of the standing waves so produced gave the veloc... View full abstract»

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  • Characteristics of the Ionosphere and Their Application to Radio Transmission

    Publication Year: 1937, Page(s):823 - 840
    Cited by:  Papers (8)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2368 KB)

    Results of ionosphere measurements near Washington, D.C., made at normal incidence over the period May, 1934, to December, 1936, inclusive, are presented in graphical form as monthly averages for each hour of the day. The general forms of the diurnal and seasonal variations of the critical frequencies and virtual heights have recurred from year to year. In addition to the seasonal variation there ... View full abstract»

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  • A Multiple Unit Steerable Antenna for Short-Wave Reception

    Publication Year: 1937, Page(s):841 - 917
    Cited by:  Papers (36)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (11712 KB)

    This paper discusses a receiving system employing sharp vertical-plane directivity, capable of being steered to meet the varying angles at which short radio waves arrive at a receiving location. The system is the culmination of some four years effort to determine the degree to which receiving antenna directivity may be carried to increase the reliability of short-wave transatlantic telephone circu... View full abstract»

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  • Booklets, catalogs and pamphlets received

    Publication Year: 1937, Page(s):918 - 919
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  • Contributors to this issue

    Publication Year: 1937, Page(s): 920
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Aims & Scope

This Periodical ceased production in 1938. The current retitled publication is Proceedings of the IEEE.

Full Aims & Scope