Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/160465
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Martínez-Rodríguez, Macarena Cristina | es_ES |
dc.contributor.author | Prada-Delgado, Miguel A. | es_ES |
dc.contributor.author | Brox, Piedad | es_ES |
dc.contributor.author | Baturone, Iluminada | es_ES |
dc.date.accessioned | 2018-02-12T09:34:07Z | - |
dc.date.available | 2018-02-12T09:34:07Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | Sensors, 18(2): 347 (2018) | es_ES |
dc.identifier.uri | http://hdl.handle.net/10261/160465 | - |
dc.description.abstract | This work presents a Very Large Scale Integration (VLSI) design of trusted virtual sensors providing a minimum unitary cost and very good figures of size, speed and power consumption. The sensed variable is estimated by a virtual sensor based on a configurable and programmable PieceWise-Affine hyper-Rectangular (PWAR) model. An algorithm is presented to find the best values of the programmable parameters given a set of (empirical or simulated) input-output data. The VLSI design of the trusted virtual sensor uses the fast authenticated encryption algorithm, AEGIS, to ensure the integrity of the provided virtual measurement and to encrypt it, and a Physical Unclonable Function (PUF) based on a Static Random Access Memory (SRAM) to ensure the integrity of the sensor itself. Implementation results of a prototype designed in a 90-nm Complementary Metal Oxide Semiconductor (CMOS) technology show that the active silicon area of the trusted virtual sensor is 0.86 mm 2 and its power consumption when trusted sensing at 50 MHz is 7.12 mW. The maximum operation frequency is 85 MHz, which allows response times lower than 0.25 μ s. As application example, the designed prototype was programmed to estimate the yaw rate in a vehicle, obtaining root mean square errors lower than 1.1%. Experimental results of the employed PUF show the robustness of the trusted sensing against aging and variations of the operation conditions, namely, temperature and power supply voltage (final value as well as ramp-up time) | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Multidisciplinary Digital Publishing Institute | es_ES |
dc.relation.isversionof | Publisher's version | es_ES |
dc.rights | openAccess | es_ES |
dc.subject | Virtual sensors | es_ES |
dc.subject | CMOS integrated circuits | es_ES |
dc.subject | Data security | es_ES |
dc.subject | Hardware security | es_ES |
dc.subject | Physical unclonable funtion (PUF) | es_ES |
dc.subject | Piecewise linear approximation | es_ES |
dc.title | VLSI Design of Trusted Virtual Sensors | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.3390/s18020347 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.3390/s18020347 | es_ES |
dc.rights.license | Creative Commons | es_ES |
dc.relation.csic | Sí | es_ES |
oprm.item.hasRevision | no ko 0 false | * |
dc.identifier.pmid | 29370141 | - |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.languageiso639-1 | en | - |
item.fulltext | With Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.openairetype | artículo | - |
Aparece en las colecciones: | (IMSE-CNM) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
sensors-18-00347-v2.pdf | 1,59 MB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
PubMed Central
Citations
4
checked on 10-abr-2024
SCOPUSTM
Citations
7
checked on 23-abr-2024
WEB OF SCIENCETM
Citations
6
checked on 27-feb-2024
Page view(s)
284
checked on 23-abr-2024
Download(s)
304
checked on 23-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
Artículos relacionados:
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.