Buscar
Mostrando ítems 1-10 de 36
Ponencia
Circuit implementation of piecewise-affine functions based on lattice representation
(Institute of Electrical and Electronics Engineers, 2011)
This paper introduces a digital architecture to implement piecewise-affine (PWA) functions based on representation methods from the lattice theory. Given an explicit and continuous PWA function, the parameters required to ...
Ponencia
Design Flow to Evaluate the Performance of Ring Oscillator PUFs on FPGAs
(Institute of Electrical and Electronics Engineers. IEEE, 2021)
This work presents a unified framework to design, implement and evaluate the performance of Ring Oscillator Physical Unclonable Functions (RO PUFs) on FPGAs. The design flow uses a Digital Signal Processing (DSP) tool ...
Ponencia
Reducing bit flipping problems in SRAM physical unclonable functions for chip identification
(Institute of Electrical and Electronics Engineers, 2012)
Physical Unclonable functions (PUFs) have appeared as a promising solution to provide security in hardware. SRAM PUFs offer the advantage, over other PUF constructions, of reusing resources (memories) that already exist ...
Tesis Doctoral
Hardware dedicado para sistemas empotrados de visión
(2017-09-18)
La constante evolución de las Tecnologías de la Información y las Comunicaciones no solo ha permitido que más de la mitad de la población mundial esté actualmente interconectada a través de Internet, sino que ha sido el ...
Ponencia
ASIC-in-the-loop methodology for verification of piecewise affine controllers
(Institute of Electrical and Electronics Engineers, 2012)
This paper exposes a hardware-in-the-loop metho- dology to verify the performance of a programmable and confi- gurable application specific integrated circuit (ASIC) that imple- ments piecewise affine (PWA) controllers. ...
Ponencia
Diseño de sistemas difusos para procesado de imágenes con XFuzzy 3
(2010)
La presente comunicación describe la utilización de un software de libre distribución, Xfuzzy 3, para ilustrar la aplicación de sistemas difusos al procesamiento de imágenes, en concreto, al problema del aumento de resolución. ...
Artículo
Fuzzy motion adaptive algorithm and its hardware implementation for video de-interlacing
(Elsevier, 2011)
Interlacing techniques were introduced in the early analog TV transmission systems as an efficient mechanism capable of halving the video bandwidth. Currently, interlacing is also used by some modern digital TV transmission ...
Ponencia
Digital implementation of hierarchical piecewise-affine controllers
(Institute of Electrical and Electronics Engineers, 2011)
This paper proposes the design of hierarchical piecewise-affine (PWA) controllers to alleviate the processing time or prohibitive memory requirements of large controller structures. The constituent PWA modules of the ...
Artículo
Efficient RO-PUF for generation of identifiers and keys in resource-constrained embedded systems
(MDPI, 2022-10-05)
The generation of unique identifiers extracted from the physical characteristics of the underlying hardware ensures the protection of electronic devices against counterfeiting and provides security to the data they store ...
Artículo
Model-based design methodology for rapid development of fuzzy controllers on FPGAs
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
The complexity reached by current applications of industrial control systems has motivated the development of new computational paradigms, as well as the employment of hybrid implementation ...