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      SIRENA: A simulation environment for CNNs 

      Domínguez Castro, Rafael; Espejo Meana, Servando Carlos; Rodríguez Vázquez, Ángel Benito; García Vargas, Ignacio; Ramos, Juan F.; Carmona Galán, Ricardo (Institute of Electrical and Electronics Engineers, 1994)
      SIRENA is a general simulation environment for artificial neural networks, with emphasis towards CNNs. A special interest ...
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      Síntesis de sistemas de control difusos mediante herramientas de diseño de DSP sobre FPGAs 

      Sánchez Solano, Santiago; Brox Jiménez, María; Cabrera, Alejandro (2008)
      En esta comunicación se describe una nueva técnica de implementación de sistemas difusos, basada en el uso de una librería ...
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      Some design trade-offs for large CNN chips using small-size transistors 

      Rodríguez Vázquez, Ángel Benito; Liñán Cembrano, Gustavo; Domínguez Castro, Rafael; Huertas Díaz, José Luis; Espejo Meana, Servando Carlos (Institute of Electrical and Electronics Engineers, 1997)
      Small-size MOS transistors (MOST) exhibit a bunch of second-order effects which limit their application to design Cellular ...
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      Structure reconfigurability of the CNNUC3 for robust template operation 

      Földesy, Péter; Liñán Cembrano, Gustavo; Rodríguez Vázquez, Ángel Benito; Espejo Meana, Servando Carlos; Domínguez Castro, Rafael (Institute of Electrical and Electronics Engineers, 2000)
      We demonstrate the importance of the reconfigurability of a 64/spl times/64 cells size CNN-UM chip. As we show, in such a ...
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      Study of Non-Linear S/H Operation in Switched-Current Circuits Using Volterra Series - Application to BandPass Sigma-Delta Modulators 

      Rosa Utrera, José Manuel de la; Pérez Verdú, Belén; Medeiro Hidalgo, Fernando; Río Fernández, Rocío del; Rodríguez Vázquez, Ángel Benito (2001)
      This paper analyses the transient behaviour of SwItched-current (SI) memory cells placed at the front-end of high-speed ...
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      Switched-capacitor networks for scale-space generation 

      Suárez Cambre, Manuel; Brea Sánchez, Víctor Manuel; Cabello, D.; Pozas Flores, Francisco; Carmona Galán, Ricardo; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2011)
      In scale-space filtering signals are represented at several scales, each conveying different details of the original signal. ...
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      Switched-current techniques for image processing Cellular Neural Networks in MOS VLSI 

      Espejo Meana, Servando Carlos; Rodríguez Vázquez, Ángel Benito; Domínguez Castro, Rafael; Huertas Díaz, José Luis (Institute of Electrical and Electronics Engineers, 1992)
      An architecture and related building blocks are presented for the realization of image processing tasks using current-mode ...
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      Symbolic analysis of large analog integrated circuits by approximation during expression generation 

      Fernández Fernández, Francisco Vidal; Wambacq, Piet; Gièlen, Georges G.E.; Rodríguez Vázquez, Ángel Benito; Sansen, Willy M.C. (Institute of Electrical and Electronics Engineers, 1994)
      A novel algorithm is presented that generates approximate symbolic expressions for small-signal characteristics of large ...
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      Symbolic analysis tools-the state of the art 

      Fernández Fernández, Francisco Vidal; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 1996)
      This paper reviews the main last generation symbolic analyzers, comparing them in terms of functionality, pointing out also their shortcomings. The state of the art in this field is also studied, pointing out directions for future research.
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      System-level optimization of baseband filters for communication applications 

      Fernández Bootello, Juan Francisco; Delgado Restituto, Manuel; Rodríguez Vázquez, Ángel Benito (The International Society for Optical Engineering - SPIE, 2003)
      In this paper, a design approach for the high-level synthesis of programmable continuous-time baseband filters able to ...
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      Tactile on-chip pre-processing with techniques from artificial retinas 

      Maldonado López, Rocío; Vidal Verdú, Fernando; Liñán Cembrano, Gustavo; Roca Moreno, Elisenda; Rodríguez Vázquez, Ángel Benito (The International Society for Optical Engineering - SPIE, 2005)
      The interest in tactile sensors is increasing as their use in complex unstructured environments is demanded, like in ...
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      Tactile retina for slip detection 

      Maldonado López, Rocío; Vidal Verdú, Fernando; Liñán Cembrano, Gustavo; Roca Moreno, Elisenda; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2006)
      The interest in tactile sensors is increasing as their use in complex unstructured environments is demanded, like in ...
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      The CNNUC3: an analog I/O 64x64 CNN universal machine chip prototype with 7-bit analog accuracy 

      Liñán Cembrano, Gustavo; Espejo Meana, Servando Carlos; Domínguez Castro, Rafael; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2000)
      This paper describes a full-custom mixed-signal chip which embeds distributed optical signal acquisition, digitally-programmable ...
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      ToF Estimation Based on Compressed Real-Time Histogram Builder for SPAD Image Sensors 

      Vornicu, Ion; Darie, Ángela; Carmona Galán, Ricardo; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2019)
      This paper presents a FPGA implementation of a novel depth map estimation algorithm for direct time-of-flight CMOS image ...
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      Tool for fast mismatch analysis of analog circuits 

      Rodríguez Macías, Rafael; Fernández Fernández, Francisco Vidal; Rodríguez Vázquez, Ángel Benito; Huertas Díaz, José Luis (Institute of Electrical and Electronics Engineers, 1995)
      A tool is presented that evaluates statistical deviations in performance characteristics of analog circuits, starting from ...
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      Top-Down Design of a xDSL 14-bit 4MSh ZA Modulator in Digital CMOS Technology 

      Río Fernández, Rocío del; Rosa Utrera, José Manuel de la; Medeiro Hidalgo, Fernando; Pérez Verdú, Belén; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2001)
      This paper describes the design of a Sigma-Delta modulator aimed for A/D conversion in xDSL applications, featuring ...
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      Towards a computational approach for collision avoidance with real-world scenes 

      Keil, Matthias Sven; Rodríguez Vázquez, Ángel Benito (SPIE- The International Society for Optical Engineering, 2003)
      In the central nervous systems of animals like pigeons and locusts, neurons were identified which signal objects approaching ...
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      Transformer based front-end for a low power 2.4 GHz transceiver 

      Masuch, Jens; Delgado Restituto, Manuel; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2010)
      A low power transceiver architecture for the 2.4 GHz ISM band using a 1.0 V supply is presented. It employs a transformer ...
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      Using CAD Tools for the Automatic Design of Low-Power ΣΔ Modulators 

      Medeiro Hidalgo, Fernando; Pérez Verdú, Belén; Rosa Utrera, José Manuel de la; Rodríguez Vázquez, Ángel Benito (1997)
      This paper illustrates the use of a CAD methodology to design a high-resolution 2nd-order ZA modulator with optimized power ...
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      Using multi-threshold threshold gates in rtd-based logic design. A case study 

      Pettenghi Roldán, Héctor; Avedillo de Juan, María José; Quintana Toledo, José María (Laboratoire TIMA, 2007)
      The basic building blocks for Resonant Tunnelling Diode (RTD) logic circuits are Threshold Gates (TGs) instead of the ...