Oversampled A/D conversion of non-bandlimited signals with finite rate of innovation

  title={Oversampled A/D conversion of non-bandlimited signals with finite rate of innovation},
  author={Ivana Jovanovic and Baltasar Beferull-Lozano},
  journal={2004 IEEE International Conference on Acoustics, Speech, and Signal Processing},
We consider the problem of A/D conversion for non-bandlimited signals that have a finite rate of innovation, in particular, the class of a continuous periodic stream of Diracs, characterized by a set of time positions and weights. Previous research has only considered the sampling of these signals, ignoring quantization which is necessary for any practical application (e.g. UWB, CDMA). In order to achieve accuracy under quantization, we introduce two types of oversampling, namely, oversampling… CONTINUE READING


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Mathematical Methods and Algorithms for Signal Processing

  • T. K. Moon, W. C. Stirling
  • Downloaded on July
  • 2000
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Oversampled A / D conversion of non - bandlimited signals with finite rate of innovation

  • Jovanović, B. Beferull-Lozano
  • To be submitted to IEEE Trans . on Signal Proc…

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