The compressive multiplexer for multi-channel compressive sensing

  title={The compressive multiplexer for multi-channel compressive sensing},
  author={John P. Slavinsky and Jason N. Laska and Mark A. Davenport and Richard G. Baraniuk},
  journal={2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
The recently developed compressive sensing (CS) framework enables the design of sub-Nyquist analog-to-digital converters. Several architectures have been proposed for the acquisition of sparse signals in large swaths of bandwidth. In this paper we consider a more flexible multi-channel signal model consisting of several discontiguous channels where the occupancy of the combined bandwidth of the channels is sparse. We introduce a new compressive acquisition architecture, the compressive… CONTINUE READING
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