IEEE Transactions on Electromagnetic Compatibility

Issue 1 • Jan. 1964

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Displaying Results 1 - 19 of 19
  • Table of contents

    Publication Year: 1964, Page(s): c1
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  • IEEE Professional Technical Group on Electromagnetic Compatibility

    Publication Year: 1964, Page(s): c2
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  • A Message from your Chairman: Where Do we Go from Here?

    Publication Year: 1964, Page(s):i - iii
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  • Papers for the Transactions on Electromagnetic Compatibility

    Publication Year: 1964, Page(s): v
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  • PTG-EMC Personality

    Publication Year: 1964, Page(s):vii - viii
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  • RFI Reduction by Control of Antenna Sidelobes

    Publication Year: 1964, Page(s):1 - 11
    Cited by:  Papers (1)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1635 KB)

    This paper describes measurements and theoretical developments on the far sidelobe or backlobe region of three basic antenna types:the horn antenna, the parabolic reflector antenna and the Luneberg lens antenna. The application is for RFI reduction with emphasis on the use of radar absorber materials. A technique for design of nulls in the Fresnel Zone of an aperture antenna is described and numer... View full abstract»

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  • Methods for Calculating Distance Separation for Noninterfering Transmissions

    Publication Year: 1964, Page(s):12 - 27
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2386 KB)

    Methods are presented for computing the distance required between transmitters with co-channel frequency assignments so that interference between them may be held below a specified level. Separate consideration is given to utilization probabilities resulting from communications traffic volume and to factors which are a function of the transmission medium and equipment characteristics. A graphical-... View full abstract»

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  • Electromagnetic Compatibility is not New

    Publication Year: 1964, Page(s): 28
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (123 KB)

    First Page of the Article
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  • UHF-TV Taboos: The FCC Electromagnetic Compatibility Plan for UHF Television

    Publication Year: 1964, Page(s):29 - 32
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (695 KB)

    The constraints of assignment of channels to UHF TV stations are discussed, taking into account the radiated signal characteristics, the various undesired responses of receivers to signals on other than the channel to which they are tuned and effects of receiver local oscillator radiation. These "taboos" affect the assignment of many other channels for each assigned channel, due to the geographica... View full abstract»

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  • Spurious Frequency Rejection

    Publication Year: 1964, Page(s):33 - 36
    Cited by:  Papers (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (378 KB)

    A major problem of superheterodyne receivers is receiver response to undesired frequencies. The magnitude of the spurious response, or the spurious rejection, is computed by assuming that the mixer characteristic is the theoretical exponential form. It is shown that the spurious rejection increases with increased local oscillator power, decreases with increased desired signal power and increases w... View full abstract»

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  • Electrocompatibility Aspects of Microelectronics

    Publication Year: 1964, Page(s):37 - 46
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (3352 KB)

    This paper considers the effects (relative to conventional design) of microminiaturization on the mutual compatibility among various portions of systems. It discusses the major factors involved, such as power levels, sizes of radiators and pick-ups, spacings among them and function trends toward solid-state switching and greater use of digital operations. From these, compatibility relationships ar... View full abstract»

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  • Theory of Simulated-Skin-Effect Filters a Thin Film Approach to EMI

    Publication Year: 1964, Page(s):47 - 54
    Cited by:  Papers (3)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1078 KB)

    The theory of a new, ceramic lowpass filter, highly effective at very high frequencies, is discussed. Its excellent performance is based on simulation of the skin effect whereby the VHF, UHF and microwave currents are forced along a thin, electrically permeable resistive film deposited inside a high-ϵ dielectric tube while a large dc current may flow through the coaxial conductor. Theory a... View full abstract»

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  • A Dissipative Coaxial RFI Filter

    Publication Year: 1964, Page(s):55 - 61
    Cited by:  Papers (7)  |  Patents (4)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (888 KB)

    A lossy coaxial filter has been developed to protect electroexplosive devices from accidental detonation by stray high-power RF fields. The characteristics of a coaxial transmission line, filled with dielectromagnetic material, are analyzed in terms of various proposed filter configurations. The design concept for the prototype filter is chosen so as to provide a maximum stop-band attenuation. Mea... View full abstract»

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  • An Analysis of Radio Frequency in Interference Due to Mixer Intermodulation Products

    Publication Year: 1964, Page(s):62 - 68
    Cited by:  Papers (7)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (636 KB)

    The colocation of high-power communication transmitters and sensitive receivers at a common site frequently causes radio frequency interference due to the generation of spurious intermodulation frequencies in the receiver mixer. These spurious frequencies result from the mixing of the transmitter frequencies with each other and with the receiver local oscillator in the receiver mixer. The problem ... View full abstract»

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  • An Impulse Response Comparison of Wide Bandpass Amplifiers

    Publication Year: 1964, Page(s):69 - 75
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1070 KB)

    The impulse response characteristics of six wide bandpass amplifiers were compared. Each amplifier was a cascade of six single-tuned stages of maximally-flat amplitude, synchronous-tuned or flat-delay types. All of the amplifiers had the same midband gain, so that the bandwidths were in proportion to the gainbandwidth factor of the tuning scheme employed. The flat-delay amplifiers exhibited faster... View full abstract»

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  • Electromagnetic Compatibility in Weapon Systems

    Publication Year: 1964, Page(s):76 - 81
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1166 KB)

    The high density of electrical and electronic equipment in modern weapon systems, the extension of performance limits of both the equipment and the weapon systems and growth in complexity and quantity of systems have greatly aggravated the problem of insuring electromagnetic compatibility. Electromagnetic incompatibility can exist as soon as two or more of the most minor elements of the system are... View full abstract»

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  • Contributors

    Publication Year: 1964, Page(s):82 - 85
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  • PTGEMC Policy

    Publication Year: 1964, Page(s): 85a
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  • Institutional listings

    Publication Year: 1964, Page(s): 85b
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Aims & Scope

IEEE Transactions on Electromagnetic Compatibility publishes original and significant contributions related to all disciplines of electromagnetic compatibility (EMC) and relevant methods to predict, assess and prevent electromagnetic interference (EMI) and increase device/product immunity.

Full Aims & Scope

Meet Our Editors

Editor-in-Chief
Prof. Ing. Antonio Orlandi 
University of L'Aquila
Email: antonio.orlandi@univaq.it