Published: 2015-06-16

Regular Papers

Complexity Reduction Techniques for the Compression of High-Definition Video

Tiago A. da Fonseca, Ricardo L. de Queiroz
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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
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DOI: https://doi.org/10.14209/jcis.2009.2

Event Location by Triangular Interpolation for Temporal Decomposition of Speech

Miguel Arjona Ramírez
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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
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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
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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
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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
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DOI: https://doi.org/10.14209/jcis.2009.7