| dc.contributor.author | Kwong, Joyce | |
| dc.contributor.author | Chandrakasan, Anantha P. | |
| dc.date.accessioned | 2012-08-17T18:46:55Z | |
| dc.date.available | 2012-08-17T18:46:55Z | |
| dc.date.issued | 2010-09 | |
| dc.date.submitted | 2010-09 | |
| dc.identifier.isbn | 978-1-4244-6662-7 | |
| dc.identifier.issn | 1930-8833 | |
| dc.identifier.uri | http://hdl.handle.net/1721.1/72195 | |
| dc.description.abstract | This paper presents an energy-efficient processing platform for wearable sensor nodes, designed to support diverse biological signals and algorithms. The platform features a 0.5V-1.0V 16b microcontroller, SRAM, and accelerators for biomedical signal processing. Voltage scaling and block-level power gating allow optimizing energy efficiency under applications of varying complexity. Programmable accelerators support numerous usage scenarios and perform signal processing tasks at 133 to 215× lower energy than the general-purpose CPU. When running complete EEG and EKG applications using both CPU and accelerators, the platform achieves 10.2× and 11.5× energy reduction respectively compared to CPU-only implementations. | en_US |
| dc.description.sponsorship | Natural Sciences and Engineering Research Council of Canada (NSERC). Fellowship | en_US |
| dc.language.iso | en_US | |
| dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | en_US |
| dc.relation.isversionof | http://dx.doi.org/10.1109/ESSCIRC.2010.5619759 | en_US |
| dc.rights | Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. | en_US |
| dc.source | IEEE | en_US |
| dc.title | An Energy-Efficient Biomedical Signal Processing Platform | en_US |
| dc.type | Article | en_US |
| dc.identifier.citation | Kwong, Joyce, and Anantha P. Chandrakasan. “An Energy-efficient Biomedical Signal Processing Platform.” 2010 Proceedings of the ESSCIRC, 2010. 526–529. | en_US |
| dc.contributor.department | Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science | en_US |
| dc.contributor.approver | Chandrakasan, Anantha P. | |
| dc.contributor.mitauthor | Kwong, Joyce | |
| dc.contributor.mitauthor | Chandrakasan, Anantha P. | |
| dc.relation.journal | 2010 Proceedings of the ESSCIRC | en_US |
| dc.eprint.version | Final published version | en_US |
| dc.type.uri | http://purl.org/eprint/type/ConferencePaper | en_US |
| dspace.orderedauthors | Kwong, Joyce; Chandrakasan, Anantha P. | en |
| dc.identifier.orcid | https://orcid.org/0000-0002-5977-2748 | |
| mit.license | PUBLISHER_POLICY | en_US |
| mit.metadata.status | Complete | |
