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Canadian Journal of Electrical and Computer Engineering

Issue 1 • Date Jan. 1993

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Displaying Results 1 - 17 of 17
  • Canadian Journal of Electrical and Computer Engineering - Front cover

    Publication Year: 1993, Page(s): c1
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  • Inside front cover

    Publication Year: 1993, Page(s): c2
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  • Table of contents

    Publication Year: 1993, Page(s): 1
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  • After five years — A fond farewell

    Publication Year: 1993, Page(s): 2
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  • New challenges for the journal

    Publication Year: 1993, Page(s): 3
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  • Referees volume 17

    Publication Year: 1993, Page(s): 3
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  • Fiber optics applications and technology symposium (FOATS 93)

    Publication Year: 1993, Page(s): 4
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  • Call for papers

    Publication Year: 1993, Page(s):5 - 6
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  • A pattern recognition approach for data estimation and debugging in power systems

    Publication Year: 1993, Page(s):7 - 15
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (7653 KB)

    The authors extend their previous work (1990, 1991) on solving data acquisition and processing problems in power systems. The proposed methodology applies pattern analysis techniques to solve the network configuration, observability analysis and bad-data processing problems. Further associative memory models are investigated for the solution of the observability analysis and bad-data processing ta... View full abstract»

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  • Indirect measurement of temperature distribution and power flow using the finite element method

    Publication Year: 1993, Page(s):17 - 20
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (3207 KB)

    The authors present the principle of indirect measurement of temperature in heat-transfer problems. They apply the principle of indirect measurement of power flow and temperature distribution on the surface of the test limiter of the Tokamak at Varennes (TdeV) using the method of finite elements in 3-D. During a 200-kA Tokamak discharge, the hemispherical head was submitted to a power of 30 kW ove... View full abstract»

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  • Visualization of random sampled data

    Publication Year: 1993, Page(s):21 - 26
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (8516 KB)

    The representation of scientific data as a visible surface using a natural scene paradigm is an attractive and intuitively meaningful way of visualizing data. Representation using this paradigm organizes the data in a manner which is closely related to the digital image; the data are represented as a scalar variable sampled over a two-dimensional spatial field. However, scientific data are seldom ... View full abstract»

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  • Joint gradient-based time-delay estimation and adaptive minimum mean-squared-error filtering

    Publication Year: 1993, Page(s):27 - 35
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2422 KB)

    A general estimation model is defined in which two observations are available; one is a noisy version of the transmitted signal, while the other is a noisy filtered and delayed version of the same transmitted signal. The time-varying delay and the filter are unknown quantities that must be estimated. A joint estimator is proposed. It is composed of an adaptive delay element in conjunction with a t... View full abstract»

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  • A store-and-forward architecture for video-on-demand service

    Publication Year: 1993, Page(s):37 - 40
    Cited by:  Papers (41)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1214 KB)

    The authors present store-and-forward architecture that can provide video-on-demand (VOD), as well as other data-based services. They assume a B-ISDN network to be in place. The four major elements in this architecture are the information provider warehouse (IPw) where video material is archived; the central office (CO) server which contains a processor responsible for the service management and a... View full abstract»

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  • Measurement of resistivity and permeability of tubular stock

    Publication Year: 1993, Page(s):41 - 43
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (811 KB)

    A technique for accurately determining the resistivity and relative permeability of tubular stock is presented. The technique is based on measurements of the inductance of a coil wound on a toroidal sample of the material, with circular cross section. Measurements for J-55 material are also included. View full abstract»

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  • Appel de communications

    Publication Year: 1993, Page(s): 44
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  • [Back inside cover]

    Publication Year: 1993, Page(s): c3
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  • [Back cover - [advertisement]]

    Publication Year: 1993, 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.

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Meet Our Editors

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