DocumentCode
1810877
Title
A 1GHz-bandwidth CMOS integrator for compressive sensing and RF applications
Author
Dupaix, Brian ; Bibyk, Steven B.
Author_Institution
Dept. of Electr. & Comput. Eng., Ohio State Univ., Columbus, OH, USA
fYear
2011
fDate
20-22 July 2011
Firstpage
150
Lastpage
153
Abstract
CMOS hardware development of a resettable 1 GHz integrator circuit for basis projection or random demodulation in Compressive Sensing is described. To accomplish the projection, a wide bandwidth Integrate Amplify and Dump (IAD) circuit element is combined with several mixers to provide integration over the 1GHz bandwidth. The IAD block design in the IBM8RF process is summarized and test results for the constructed IAD device are presented. Finally, a system design for a multichannel compressive sensing receiver is proposed.
Keywords
CMOS integrated circuits; compressed sensing; mixers (circuits); radio receivers; CMOS integrator circuit; IAD block design; IBM8RF process; RF application; frequency 1 GHz; integrate amplify and dump circuit; mixer; multichannel compressive sensing receiver; Analog-digital conversion; Bandwidth; Compressed sensing; Dynamic range; Mixers; Oscilloscopes; Radio frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Aerospace and Electronics Conference (NAECON), Proceedings of the 2011 IEEE National
Conference_Location
Dayton, OH
ISSN
0547-3578
Print_ISBN
978-1-4577-1040-7
Type
conf
DOI
10.1109/NAECON.2011.6183093
Filename
6183093
Link To Document