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Ara es mostren els items 164-175 de 175

    • Using current to drive two SDC memristors connected in series and in anti-series 

      Cirera Hernandez, Albert; Garrido, Blas; Miribel, Pere; Colomer-Farrarons, Jordi; Rubio Sola, Jose Antonio; Vourkas, Ioannis (Institute of Electrical and Electronics Engineers (IEEE), 2023)
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      Networks of bipolar memristors have a rich collective switching behavior, which can be exploited in computing applications. Such a small network is formed by a pair of bipolar memristors connected in a series or anti-series ...

    • Using temperature as observable of the frequency response of RF CMOS amplifiers 

      Aldrete Vidrio, Héctor; Slhi, M A; Altet Sanahujes, Josep; Gruby, S; Mateo Peña, Diego; Michel, H; Clerjaud, L; Rampnous, J M; Rubio Sola, Jose Antonio; Claeys, Wilfrid; Dilhaire, W Claeys I S (Institute of Electrical and Electronics Engineers (IEEE), 2008)
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      The power dissipated by the devices of an integrated circuit can be considered a signature of the circuit's performance. Without disturbing the circuit operation, this power consumption can be monitored by temperature ...

    • Variability and reliability analysis of CNFET in the presence of carbon nanotube density fluctuation 

      García Almudéver, Carmen; Rubio Sola, Jose Antonio (IEEE Press. Institute of Electrical and Electronics Engineers, 2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Current carbon nanotube (CNT) synthesis processes are not perfect. One of the most critical issue is the presence of density variations in CNT growth. These variations are due to the lack of precise control of CNT location ...

    • Variability and reliability analysis of CNFET technology: Impact of manufacturing imperfections 

      Almudever, Carmen G.; Rubio Sola, Jose Antonio (2015-02-01)
      Article
      Accés obert
      Carbon nanotube field-effect transistors (CNFETs) are promising candidates to substitute silicon transistors. Boasting extraordinary electronic properties, CNFETs exhibit characteristics rivaling those of state-of-the-art ...

    • Variability impact on on-chip memory data paths 

      Amat Bertran, Esteve; Calomarde Palomino, Antonio; Canal Corretger, Ramon; Rubio Sola, Jose Antonio (2014)
      Comunicació de congrés
      Accés obert
      Process variations have a large impact on device and circuit reliability and performance. Few studies are focused on their impact on more complex systems, as for example their influence in a data path. In our study, the ...

    • Variability-tolerant memristor-based ratioed logic in crossbar array 

      Escudero López, Manuel; Rubio Sola, Jose Antonio; Moll Echeto, Francisco de Borja; Vourkas, Ioannis (Institute of Electrical and Electronics Engineers (IEEE), 2018)
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      The advent of the first TiO2-based memristor in 2008 revived the scientific interest both from academia and industry for this de- vice technology, with several emerging applications including that of logic circuits. Several ...

    • VCTA: A Via-Configurable Transistor Array regular fabric 

      Pons Solé, Marc; Moll Echeto, Francisco de Borja; Rubio Sola, Jose Antonio; Abella Ferrer, Jaume; Vera Rivera, Francisco Javier; González Colás, Antonio María (IEEE Computer Society Publications, 2010)
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      Layout regularity is introduced progressively by integrated circuit manufacturers to reduce the increasing systematic process variations in the deep sub-micron era. In this paper we focus on a scenario where layout regularity ...

    • Via-configurable transistors array: a regular design technique to improve ICs yield 

      Pons, Marc; Moll Echeto, Francisco de Borja; Rubio Sola, Jose Antonio; Abella Ferrer, Jaume; Vera Rivera, Francisco Javier; González Colás, Antonio María (Institute of Electrical and Electronics Engineers (IEEE), 2007)
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      Process variations are a major bottleneck for digital CMOS integrated circuits manufacturability and yield. That is why regular techniques with different degrees of regularity are emerging as possible solutions. Our ...

    • Voltage divider for self-limited analog state programing of memristors 

      Gomez, Jorge; Vourkas, Ioannis; Abusleme, Angel; Sirakoulis, Georgios; Rubio Sola, Jose Antonio (2019-06-19)
      Article
      Accés obert
      Resistive switching devices - memristors - present a tunable, incremental switching behavior. Tuning their state accurately, repeatedly and in a wide range, makes memristors well-suited for multi-level (ML) resistive memory ...

    • Voltage fluctuations in IC power supply distribution 

      Andrade Miceli, Dennis Michael; Martorell Cid, Ferran; Moll Echeto, Francisco de Borja; Rubio Sola, Jose Antonio (2007-11)
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      The supply voltage decrease and power consumption increase of modern ICs made the requirements for low voltage fluctuation caused by packaging and on-chip parasitic impedances more difficult to achieve. Most of the research ...

    • vPROBE: Variation aware post-silicon power/performance binning using embedded 3T1D cells 

      Ganapathy, Shrikanth; Canal Corretger, Ramon; González Colás, Antonio María; Rubio Sola, Jose Antonio (2010-09-05)
      Report de recerca
      Accés obert
      In this paper, we present an on-die post-silicon binning methodology that takes into account the effect of static and dynamic variations and categorizes every processor based on power/performance.The proposed scheme is ...

    • Wave computing with passive memristive networks 

      Fyrigos, Iosif; Ntinas, Vasileios; Sirakoulis, Georgios; Adamatzky, Andrew; Erokhin, Victor; Rubio Sola, Jose Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Text en actes de congrés
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      Since CMOS technology approaches its physical limits, the spotlight of computing technologies and architectures shifts to unconventional computing approaches. In this area, novel computing systems, inspired by natural and ...