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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
PDF
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
PDF
DOI:
https://doi.org/10.14209/jcis.2009.2
Event Location by Triangular Interpolation for Temporal Decomposition of Speech
Miguel Arjona Ramírez
PDF
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
PDF
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
PDF
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
PDF
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
PDF
DOI:
https://doi.org/10.14209/jcis.2009.7