@inproceedings{edf9113962ff4ed8a38c71c90208b445,
title = "The compressive multiplexer for multi-channel compressive sensing",
abstract = "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 multiplexer (CMUX), to sample such signals. We demonstrate that our architecture is CS-feasible and suggest a simple implementation with numerous practical advantages.",
keywords = "compressive sensing, multichannel separation, multiplexing, random demodulator, spectrum sensing",
author = "Slavinsky, {J. P.} and Laska, {Jason N.} and Davenport, {Mark A.} and Baraniuk, {Richard G.}",
year = "2011",
doi = "10.1109/ICASSP.2011.5947224",
language = "English (US)",
isbn = "9781457705397",
series = "ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings",
pages = "3980--3983",
booktitle = "2011 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011 - Proceedings",
note = "36th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011 ; Conference date: 22-05-2011 Through 27-05-2011",
}