Combining Spread Spectrum Compressive Sensing with rakeness for low frequency modulation in RMPI architecture

M. Mangia, R. Rovatti, G. Setti, P. Vandergheynst

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

In this work we combing two novelty in the area of Analog Information Converter based on Compressed Sensing. A new architecture, the Spread Spectrum Random Modulation PreIntegration and a new design flow, the rakeness based design of a Compressed Sensing system. We demonstrate that combining these approaches produces a strong reduction of the internal chipping frequency in the sensing coupled with a high compression ratio with respect to standard Analog to Digital Converter. © 2014 IEEE.
Original languageEnglish (US)
Title of host publicationICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages4146-4150
Number of pages5
ISBN (Print)9781479928927
DOIs
StatePublished - Jan 1 2014
Externally publishedYes

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