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Ponencia
Efficient realization of RTD-CMOS logic gates
(2011)
The incorporation of Resonant Tunnel Diodes (RTDs) into III/V transistor technologies has shown an improved circuit performance: higher circuit speed, reduced component count, and/or lowered power consumption. Currently, ...
Ponencia
Demo: Results of 'iCaveats', a Project on the Integration of Architectures and Components for Embedded Vision
(ACM Digital Library, 2018)
iCaveats is a Project on the integration of components and architectures for embedded vision in transport and security applications. A compact and efficient implementation of autonomous vision systems is difficult to be ...
Ponencia
Bifurcation Diagrams in MOS-NDR Frequency Divider Circuits
(Instituto Nacional de Astrofísica, Óptica y Electrónica; Universidad de Sevilla, 2012-03)
The behavior of a circuit able to implement frequency division is studied. It is composed of a block with an IV characteristic exhibiting Negative Differential Resistance (NDR) built from MOS transistors plus an inductor ...
Artículo
Dual-polarization reflectarray in Ku-band based on two layers of dipole-arrays for a transmit-receive satellite antenna with South American coverage
(Institute of Electrical and Electronics Engineers (IEEE), 2017)
A 1.1-m reflectarray antenna has been designed, manufactured and tested to fulfil the requirements of a satellite antenna in Ku-band that provides South American coverage in Tx and Rx. The reflectarray cells consist of ...
Ponencia
Aplicación de XFuzzy 3 al procesado de imágenes basado en reglas
(Universidad de Huelva European Society for Fuzzy Logic and Technology, 2010)
Los entornos de desarrollo de sistemas fuzzy se han empleado normalmente para diseñar sistemas de control y de toma de decisiones pero apenas para diseñar sistemas de procesado de imágenes, a pesar de que este campo cuenta ...
Artículo
Circuit modeling of the transmissivity of stacked two-dimensional metallic meshes
(Optical Society of America, 2010)
This paper presents a simple analytical circuit-like model to study the transmission of electromagnetic waves through stacked twodimensional (2-D) conducting meshes. When possible the application of this methodology is ...