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Canadian Journal of Electrical and Computer Engineering

Issue 1 • Date January 2003

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Displaying Results 1 - 11 of 11
  • Canadian Journal of Electrical and Computer Engineering

    Publication Year: 2003, Page(s): 1
    Request permission for commercial reuse | PDF file iconPDF (134 KB)
    Freely Available from IEEE
  • Table of contents

    Publication Year: 2003, Page(s): 2
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    Freely Available from IEEE
  • IEEE Canada Regional Committee Members - 2002

    Publication Year: 2003, Page(s): c4
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (125 KB)

    Provides a listing of current committee members. View full abstract»

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  • Canadian Journal of Electrical and Computer Engineering - Instructions to Authors

    Publication Year: 2003, Page(s): 1
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    Freely Available from IEEE
  • A parting word

    Publication Year: 2003, Page(s): 2
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (190 KB) | HTML iconHTML

    First Page of the Article
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  • Low-power single-bit full adder cells

    Publication Year: 2003, Page(s):3 - 9
    Cited by:  Papers (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (858 KB) | HTML iconHTML

    The single-bit full adder is one of the main components in almost all logic structures. The performance of logic structures is highly dependent on the adder cells. This paper discusses the performance of single-bit full adders and presents a performance analysis for those cells in CMOS technology. Fourteen single-bit full adders and three new adders, a total of different adder cells, are analyzed ... View full abstract»

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  • Analysis of dielectric-loaded annular slot array antenna

    Publication Year: 2003, Page(s):11 - 18
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (522 KB) | HTML iconHTML

    A method is established for the analysis of annular slot array antennas loaded with dielectric layers and fed by either radial waveguide or cavity. The analysis is based on the boundary value method. The Greens functions for each region are obtained, and then the induced magnetic current over the slots is expanded into Fourier series with unknown coefficients. Boundary conditions are applied, and ... View full abstract»

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  • OFDM-CPM signals for wireless communications

    Publication Year: 2003, Page(s):19 - 25
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (355 KB) | HTML iconHTML

    A class of orthogonal frequency division multiplexingcontinuous phase modulation (OFDM-CPM) signals is introduced in which the binary data sequence is mapped to complex symbols using the concept of correlated phase states of a CPM signal. A multiple-symbol-observation receiver is used to decode the received sequence, and an investigation of bit error rate over typical wireless multipath channels w... View full abstract»

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  • A pipelined architecture for ray/bezier patch intersection computation

    Publication Year: 2003, Page(s):27 - 35
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (459 KB) | HTML iconHTML

    An algorithm for computing ray/B ezier patch intersections is described from a hardware design perspective. This algorithm uses patch subdivision and other geometrical techniques to find a given maximum number of intersection points nearest to the ray origin. A pipeline-based hardware architecture is proposed, the number of pipeline stages required is verified by simulation, and the performance of... View full abstract»

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  • A gate duplication technique for timing optimization

    Publication Year: 2003, Page(s):37 - 40
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (278 KB) | HTML iconHTML

    This paper presents a timing optimization technique based on gate duplication. The relationship between gate duplication and delay reduction is first examined, and then the notion of duplication gain for selecting good candidate gates to be duplicated is introduced. The objective is to obtain maximum circuit delay reduction with the minimum number of duplications. Experiments on benchmark circuits... View full abstract»

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  • Analysis of harmonic detection algorithms and their application to active power filters for harmonics compensation and resonance damping

    Publication Year: 2003, Page(s):41 - 51
    Cited by:  Papers (4)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (525 KB) | HTML iconHTML

    In this paper, the performance of four harmonic detection methods is evaluated in terms of accuracy, speed of convergence, computational complexity and memory requirements; operation with measurement noise and variations of the signal amplitude and fundamental frequency is considered. The harmonic detection algorithms are based on the discrete Fourier transform (DFT), the recursive discrete Fourie... View full abstract»

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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