Vol. 24 No. 1 (2009)

Published: 2015-06-16

Regular Papers

  • Complexity Reduction Techniques for the Compression of High-Definition Video

    Tiago A. da Fonseca, Ricardo L. de Queiroz (Author)
    DOI: https://doi.org/10.14209/jcis.2009.1

  • Processing the Segmentation Stage of an Iris Recognition System Through Evolutionary Algorithm

    Milena B. P. Carneiro, Antônio C. P. Veiga, Fernando C. Castro, Edna L. Flôres, Gilberto A. Carrijo (Author)
    DOI: https://doi.org/10.14209/jcis.2009.2

  • Event Location by Triangular Interpolation for Temporal Decomposition of Speech

    Miguel Arjona Ramírez (Author)
    DOI: https://doi.org/10.14209/jcis.2009.3

  • Time and Frequency Dispersion Parameters Measurements at 1.88 GHz in a Vegetated Channel

    Leni J. Matos, Gláucio L. Siqueira (Author)
    DOI: https://doi.org/10.14209/jcis.2009.4

  • Performance Analysis of a Full-Duplex Cooperative Diversity Scheme with Partial Channel Knowledge at the Cooperating Nodes

    Renato Machado, Bartolomeu F. Uchôa-Filho, Tolga M. Duman (Author)
    DOI: https://doi.org/10.14209/jcis.2009.5

  • Switching cell of directional coupler embedded in photonic crystal driven by an external command (for the C, L, and U bands of ITU)

    Amir Wirth Lima Junior, Antonio Sergio Bezerra Sombra (Author)
    DOI: https://doi.org/10.14209/jcis.2009.6

  • Spread Spectrum Communication System with Particle in a Box Electronic Circuit

    José Carlos Pizolato Jr., Luiz Gonçalves Neto (Author)
    DOI: https://doi.org/10.14209/jcis.2009.7