• Article
  

  Non-Fungible Tokens Based on ERC-4519 for the Rental of Smart Homes 

  Arcenegui Almenara, Javier; Arjona, Rosario; Baturone Castillo, María Iluminada (Multidisciplinary Digital Publishing Institute (MDPI), 2023)

  The rental of houses is a common economic activity. However, there are many inconveniences that arise when renting a ...

• Article
  

  A self-powered asynchronous image sensor with TFS operation 

  Gómez Merchán, Rubén; Leñero Bardallo, Juan Antonio; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers Inc., 2023-04-01)

  This article presents a self-powered image sensor with a novel pixel architecture with energy harvesting capabilities. ...

• Article
  

  Post-quantum biometric authentication based on homomorphic encryption and classic McEliece 

  Arjona, Rosario; López González, Paula; Román Hajderek, Roberto; Baturone Castillo, Iluminada (MDPI, 2023-01)

  Homomorphic encryption is a powerful mechanism that allows sensitive data, such as biometric data, to be compared in a ...

• Article
  

  Efficient RO-PUF for generation of identifiers and keys in resource-constrained embedded systems 

  Martínez Rodríguez, Macarena Cristina; Rojas Muñoz, Luis F.; Camacho Ruiz, Eros; Sánchez Solano, Santiago; Brox, Piedad (MDPI, 2022-10-05)

  The generation of unique identifiers extracted from the physical characteristics of the underlying hardware ensures the ...

• Article
  

  A CMOL-Like Memristor-CMOS Neuromorphic Chip-Core Demonstrating Stochastic Binary STDP 

  Camuñas Mesa, Luis Alejandro; Vianello, Elisa; Reita, Carlo; Serrano Gotarredona, María Teresa; Linares Barranco, Bernabé (Institute of Electrical and Electronics Engineers Inc., 2022-12)

  The advent of nanoscale memristors raised hopes of being able to build CMOL (CMOS/nanowire/molecular) type ultra-dense ...

• Article
  

  On-Line Evaluation and Monitoring of Security Features of an RO-Based PUF/TRNG for IoT Devices 

  Rojas Muñoz, Luis F.; Sánchez Solano, Santiago; Martínez Rodríguez, Macarena Cristina; Brox Jiménez, Piedad (Multidisciplinary Digital Publishing Institute (MDPI), 2023)

  The proliferation of devices for the Internet of Things (IoT) and their implication in many activities of our lives have ...

• Article
  

  Embedded electronic circuits for cryptography, hardware security and true random number generation: an overview 

  Acosta Jiménez, Antonio José; Addabbo, Tommaso; Tena Sánchez, Erica (Wiley-Blackwell, 2017)

  We provide an overview of selected crypto-hardware devices, with a special reference to the lightweight electronic ...

• Article
  

  Power and energy issues on lightweight cryptography 

  Acosta Jiménez, Antonio José; Tena Sánchez, Erica; Jiménez Fernández, Carlos Jesús; Mora, José M. (American Scientific Publishers, 2017)

  Portable devices such as smartphones, smart cards and other embedded devices require encryption technology to guarantee ...

• Article
  

  SMASH ΔΣ modulator with adderless feed-forward loop filter 

  Honarparvar, M.; Rosa Utrera, José Manuel de la; Nabki, F.; Sawan, Mohamad (Wiley-Blackwell, 2017)

  A novel cascade ΔΣ modulator, which combines the benefits of sturdy MASH (SMASH) topology and feed-forward loop filter, ...

• Article
  

  Flexible Setup for the Measurement of CMOS Time-Dependent Variability with Array-Based Integrated Circuits 

  Diaz Fortuny, Javier; Saraza Canflanca, Pablo; Castro Lopez, Rafael; Roca, Elisenda; Martin Martinez, Javier; Rodriguez, Rosana; Fernández Fernández, Francisco Vidal; Nafria, Montserrat (IEEE, 2020)

  This paper presents an innovative and automated measurement setup for the characterization of variability effects in CMOS ...

• Article
  

  A detailed study of the gate/drain voltage dependence of RTN in bulk pMOS transistors 

  Saraza Canflanca, Pablo; Martin Martinez, J.; Martín Martínez, J.; Castro López, Rafael; Roca Moreno, Elisenda; Rodríguez, R.; Nafria, M.; Fernández Fernández, Francisco Vidal (Elsevier, 2019)

  Random Telegraph Noise (RTN)has attracted increasing interest in the last years. This phenomenon introduces variability ...

• Article
  

  An Address Event Representation-based Processing System for a Biped Robot 

  Jaramillo Ávila, Uziel; Rostro González, Horacio; Camuñas Mesa, Luis Alejandro; Romero Troncoso, René de Jesús; Linares Barranco, Bernabé (SAGE Publications, 2016)

  In recent years, several important advances have been made in the fields of both biologically inspired sensorial processing ...

• Article
  

  The Influence of MPPT Algorithms in the Lifespan of the Capacitor Across the PV Array 

  Márquez Alcaide, Abraham; Gómez Merchán, Rubén; Zafra Ratia, Eduardo; Pérez, E.; López, Juan M.; León Galván, José Ignacio; Vázquez Pérez, Sergio; García Franquelo, Leopoldo (Institute of Electrical and Electronics Engineers, 2022)

  PV systems efficiency highly depends on the MPPT strategy to be implemented in the PV converter. Many MPPT methods on the ...

• Article
  

  Evaluation of a Vein Biometric Recognition System on an Ordinary Smartphone 

  López González, Paula; Baturone Castillo, María Iluminada; Hinojosa, Mercedes; Arjona, Rosario (MDPI, 2022)

  Nowadays, biometrics based on vein patterns as a trait is a promising technique. Vein patterns satisfy universality, ...

• Article
  

  Bioimpedance Sensing of Implanted Stent Occlusions: Smart Stent 

  Rodríguez Arjona, Antonio; Barroso Rodríguez, Pablo; Olmo Fernández, Alberto; Yúfera García, Alberto (MDPI, 2022)

  Coronary artery disease is one of the most common diseases in developed countries and affects a large part of the population ...

• Article
  

  Hierarchical Yield-Aware Synthesis Methodology Covering Device-, Circuit-, and System-Level for Radiofrequency ICs 

  Canelas, Antonio; Moreira de Passos, Fabio; Lourenco, Nuno; Martins, Ricardo; Roca, Elisenda; Castro López, Rafael; Horta, Nuno; Fernández Fernández, Francisco Vidal (Institute of Electrical and Electronics Engineers, 2021)

  This paper presents an innovative yield-aware synthesis strategy based on a hierarchical bottom-up methodology that uses ...

• Article
  

  Hardware Implementation of Differential Oscillatory Neural Networks Using VO 2-Based Oscillators and Memristor-Bridge Circuits 

  Shamsi, Jafar; Avedillo de Juan, María José; Linares Barranco, Bernabé; Serrano Gotarredona, María Teresa (Frontiers Media, 2021)

  Oscillatory Neural Networks (ONNs) are currently arousing interest in the research community for their potential to implement ...

• Article
  

  Multi-Unit Serial Polynomial Multiplier to Accelerate NTRU-Based Cryptographic Schemes in IoT Embedded Systems 

  Sánchez Solano, Santiago; Camacho Ruiz, Eros; Martínez Rodríguez, Macarena Cristina; Brox Jiménez, Piedad (Multidisciplinary Digital Publishing Institute (MDPI), 2022)

  Concern for the security of embedded systems that implement IoT devices has become a crucial issue, as these devices today ...

• Article
  

  Architecture-level optimization on digital silicon photomultipliers for medical imaging 

  Bandi, Franco; Ilisie, Victor; Vornicu, Ion; Carmona Galán, Ricardo; Benlloch, José M.; Rodríguez Vázquez, Ángel Benito (Multidisciplinary Digital Publishing Institute (MDPI), 2022)

  Silicon photomultipliers (SiPMs) are arrays of single-photon avalanche diodes (SPADs) connected in parallel. Analog silicon ...

• Article
  

  A configurable ro-puf for securing embedded systems implemented on programmable devices 

  Martínez Rodríguez, Macarena Cristina; Camacho Ruiz, Eros; Brox Jiménez, Piedad; Sánchez Solano, Santiago (Multidisciplinary Digital Publishing Institute (MDPI), 2021)

  Improving the security of electronic devices that support innovative critical services (digital administrative services, ...

View more