Enviaments recents

  • Heterogeneous memristive crossbar for in-memory computing 

    Papandroulidakis, Georgios; Vourkas, Ioanis; Sirakoulis, Georgios Ch.; Rubio Sola, Jose Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2015)
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    It's been quite a while since scientists are seeking for the ancestor of von Neumann computing architecture. Among the most promising candidates, memristor demonstrates advantageous characteristics, which open new pathways ...
  • Insights to memristive memory cell from a reliability perspective 

    Pouyan, Peyman; Amat Bertran, Esteve; Rubio Sola, Jose Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2015)
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    The scaling roadmap of devices under a more than Moore scenario is resulting in the emergence of new types of devices. Among them, memristors seem to be promising candidates to be suitable for various areas of application ...
  • 1-D memristor networks as ternary storage cells 

    Vourkas, Ioannis; Abusleme, Angel; Sirakoulis, Georgios; Rubio Sola, Jose Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2016)
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    Accés restringit per política de l'editorial
    Due to its inherent analog nature, the memristor can store information in a continuous form, being thus well-suited for compact multi-bit memory cell technology. In this context, threshold-type switching devices show great ...
  • Crossbar-based memristive logic-in-memory architecture 

    Papandroulikadis, Georgios; Vourkas, Ioannis; Abustelema, Angel; Sirakoulis, Georgios; Rubio Sola, Jose Antonio (2017-04-01)
    Article
    Accés obert
    The use of memristors and resistive random access memory (ReRAM) technology to perform logic computations, has drawn considerable attention from researchers in recent years. However, the topological aspects of the ...
  • RRAM variability and its mitigation schemes 

    Pouman, Peyman; Amat, Esteve; Hamdioui, Said; Rubio Sola, Jose Antonio (2016)
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    Emerging technologies such as RRAMs are attracting significant attention due to their tempting characteristics such as high scalability, CMOS compatibility and non-volatility to replace the current conventional memories. ...
  • Statistical analysis and comparison of 2T and 3T1D e-DRAM minimum energy operation 

    Rana, Manish; Canal Corretger, Ramon; Amat Bertran, Esteve; Rubio Sola, Jose Antonio (2017-03-01)
    Article
    Accés obert
    Bio-medical wearable devices restricted to their small-capacity embedded-battery require energy-efficiency of the highest order. However, minimum-energy point (MEP) at sub-threshold voltages is unattainable with SRAM memory, ...
  • Insights into tunnel FET-based charge pumps and rectifiers for energy harvesting applications 

    Nunes Cavalheiro, David Manuel; Moll Echeto, Francisco de Borja; Valtchev, Stanimir (2017-03-01)
    Article
    Accés obert
    In this paper, the electrical characteristics of tunnel field-effect transistor (TFET) devices are explored for energy harvesting front-end circuits with ultralow power consumption. Compared with conventional thermionic ...
  • Thermal phase lag heterodyne infrared imaging for current tracking in radio frequency integrated circuits 

    Perpiñà Gilabet, Xavier; León, Javier; Altet Sanahujes, Josep; Vellvehi, Miquel; Reverter Cubarsí, Ferran; Barajas Ojeda, Enrique; Jordà, Xavier (2017-02-27)
    Article
    Accés restringit per política de l'editorial
    With thermal phase lag measurements, current paths are tracked in a Class A radio frequency (RF) power amplifier at 2 GHz. The amplifier is heterodynally driven at 440 MHz and 2 GHz, and its resulting thermal field was ...
  • Experience on material implication computing with an electromechanical memristor emulator 

    Rubio Sola, Jose Antonio; Moll Echeto, Francisco de Borja; Escudero López, Manuel; Zuin, Stefano; Vourkas, Ioannis; Sirakoulis, Georgios (IEEE Press, 2016)
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    Memristors are being considered as a promising emerging device able to introduce new paradigms in both data storage and computing. In this paper the authors introduce the concept of a quasi-ideal experimental device that ...
  • MOSFET dynamic thermal sensor for IC testing applications 

    Reverter Cubarsí, Ferran; Perpiñà Gilabet, Xavier; Barajas Ojeda, Enrique; León, Javier; Vellvehi, Miquel; Jordà, Xavier; Altet Sanahujes, Josep (2016-05-01)
    Article
    Accés restringit per política de l'editorial
    This paper analyses how a single metal-oxide-semiconductor field-effect transistor (MOSFET) can be employed as a thermal sensor to measure on-chip dynamic thermal signals caused by a power-dissipating circuit under test ...

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