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Canadian Journal of Electrical and Computer Engineering

Issue 3-4 • N/A 1988

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Displaying Results 1 - 12 of 12
  • Canadian Journal of Electrical and Computer Engineering - Front cover

    Publication Year: 1988, Page(s): c1
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  • Inside front cover

    Publication Year: 1988, Page(s): c2
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  • Table of contents

    Publication Year: 1988, Page(s): 89
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  • Digital-filter structures based on the concept of the voltage-conversion generalized-immittance converter

    Publication Year: 1988, Page(s):90 - 98
    Cited by:  Papers (5)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (3023 KB)

    By using the concept of the voltage-conversion generalized-immittance converter, a general biquadratic digital-filter structure is obtained which can realize all the standard, second-order, digital-filter sections. Then, through the application of the principle of transposition, a multiple-output structure is obtained which can realize either individually or simultaneously, all the standard second... View full abstract»

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  • Generation of elliptical beams of an arbitrary beam ellipticity and low cross-polarization using offset dual parabolic cylindrical reflectors

    Publication Year: 1988, Page(s):99 - 105
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2350 KB)

    It is shown that dual parabolic cylindrical reflectors can be designed to yield elliptical beam shapes with an arbitrary beam ellipticity, defined as the ratio of beam widths in the principal planes. The only limitation affecting the beam ellipticity is the practical geometry of the antenna in a particular use, where certain feed or sub-reflector dimensions may not be desirable. To confirm computa... View full abstract»

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  • An investigation of block-adaptive decision feedback equalization for frequency selective fading channels

    Publication Year: 1988, Page(s):106 - 111
    Cited by:  Papers (19)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1445 KB)

    Block adaptation techniques are investigated by computer simulation for decision feedback equalization on a rapidly fading dispersive channel. Trade-offs between training sequence length and block length are found. Block adaptation supplemented by linear interpolation of coefficients is found to be an attractive alternative to more complex continuously-adapting recursive least squares adaption alg... View full abstract»

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  • Effects of hydro models on optimal operation of variable head hydro-thermal systems

    Publication Year: 1988, Page(s):112 - 119
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (6690 KB)

    The problem of optimum short-range scheduling of an integrated-hydro-thermal electric power system with variable head hydro plants is considered. The scheduling problem involves the solution of the coordination for an arbitrary hydro plant performance model. Of the many models available, the Glimn-Kirchmayer model and the Hamilton-Lamont model are selected for use in deriving optimality conditions... View full abstract»

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  • Power system stabilizer application in a multi-machine generating plant

    Publication Year: 1988, Page(s):120 - 126
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1988 KB)

    The authors describe how eigenvalue and eigenvector methods can be used to determine the effects of placing power system stabilizers on different machines in a multi-machine generating plant. The plant in question has six generating units, the sizes and electrical characteristics of which differ significantly from each other. This mixture of units gives rise to a number of distinct oscillatory mod... View full abstract»

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  • Long-range forecasting for utilities with dynamic load growth rates

    Publication Year: 1988, Page(s):127 - 131
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (4020 KB)

    Electric utilities in developing countries face special challenges in projecting output to meet tremendous increases in peak demand and total energy consumption. due to the huge industrial and residential load growth resulting from economic expansion. This paper presents a comprehensive methodology for long-range forecasting of peak demand and energy consumption for such utilities. The methodology... View full abstract»

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  • The university of Western Ontario faculty of engineering science

    Publication Year: 1988, Page(s): 132
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    The University of Western Ontario, Department of Electrical Engineering, invites applications for tenure-track or limited term positions at the assistant/associate professor level. View full abstract»

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  • [Back inside cover]

    Publication Year: 1988, Page(s): c3
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  • Back cover

    Publication Year: 1988, Page(s): c4
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Aims & Scope

The role of the Canadian Journal of Electrical and Computer Engineering is to provide scientific and professional activity for its members in Canada, the CJECE complements international journals and will be of particular interest to anyone involved in research and development activities in the field of electrical and computer engineering.

Full Aims & Scope

Meet Our Editors

Editor-in-Chief
Dr. Shahram Yousefi
Dept. of Electrical and Computer
     Engineering
Queen's University