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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Fernández-Berni, J. | - |
dc.contributor.author | Carmona-Galán, R. | - |
dc.date.accessioned | 2013-11-18T10:53:31Z | - |
dc.date.available | 2013-11-18T10:53:31Z | - |
dc.date.issued | 2009 | - |
dc.identifier | doi: 10.1109/ECCTD.2009.5275082 | - |
dc.identifier | isbn: 978-1-4244-3896-9 | - |
dc.identifier.citation | European Conference on Circuit Theory and Design: 683-686 (2009) | - |
dc.identifier.uri | http://hdl.handle.net/10261/86904 | - |
dc.description | Trabajo presentado al ECCTD celebrado en Antalya (Turquia) del 23 al 27 de agosto de 2009. | - |
dc.description.abstract | This paper analyses a MOS-based resistive network suitable for massively parallel image processing. The inclusion of MOS transistors biased in the ohmic region instead of true resistors permits certain control over the underlying spatial filtering while reducing the required area for VLSI implementation. However, it also leads to nonlinearities and thereby to errors with respect to an ideal resistive grid. By studying an elementary network composed of only two nodes we determine the guidelines to be followed in order to minimize the error according to the selected signal range. These guidelines are then extrapolated to larger networks demonstrating that pretty accurate networks can be achieved even for relatively wide signal ranges. Simulations are employed to validate the extrapolated results. The numerical examples will also allow to visualize how the insertion of MOS transistors affects the spatial filtering carried out by the grid. | - |
dc.description.sponsorship | This work is funded by CICE/JA and MICINN (Spain) through projects 2006-TIC-2352 and TEC 2006-15722 respectively | - |
dc.language.iso | eng | - |
dc.publisher | Institute of Electrical and Electronics Engineers | - |
dc.relation.isversionof | Publisher's version | - |
dc.rights | openAccess | - |
dc.title | Accurate design of a MOS-based resistive network for time-controlled diffusion filtering | - |
dc.type | comunicación de congreso | - |
dc.identifier.doi | 10.1109/ECCTD.2009.5275082 | - |
dc.relation.publisherversion | http://dx.doi.org/10.1109/ECCTD.2009.5275082 | - |
dc.date.updated | 2013-11-18T10:53:31Z | - |
dc.description.version | Peer Reviewed | - |
dc.type.coar | http://purl.org/coar/resource_type/c_5794 | es_ES |
item.openairetype | comunicación de congreso | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
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Accurate design.pdf | 214,85 kB | Adobe PDF | Visualizar/Abrir |
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