Resumo

ASTAIZA-HOYOS, Evelio; JOJOA-GOMEZ, Pablo Emilio  e  BERMUDEZ-OROZCO, Héctor Fabio. Compressive sensing: A methodological approach to an efficient signal processingSensado compresivo: Una aproximación metodológica para un procesamiento de señales eficiente. Dyna rev.fac.nac.minas [online]. 2015, vol.82, n.192, pp.203-210. ISSN 0012-7353.

Compressive Sensing (CS) is a new paradigm for signal acquisition and processing, which integrates sampling, compression, dimensionality reduction and optimization, which has caught the attention of a many researchers; SC allows the reconstruction of dispersed signals in a given domain from a set of measurements could be described as incomplete, due to that the rate at which the signal is sampled is much smaller than Nyquist's rate. This article presents an approach to address methodological issues in the field of processing signals from the perspective of SC.

Palavras-chave : Compressive Sensing; Sampling; Compression; Optimization; Signal Processing; Methodology.

        · resumo em Espanhol     · texto em Espanhol     · Espanhol ( pdf )