Ponències/Comunicacions de congressos
Recent Submissions
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Effect of lattice defects on the transport properties of graphene nanoribbon
(2019)
Conference report
Restricted access - publisher's policyGraphene nanoribbons are the most emerging graphene structures for electronic applications. Here, we present our calculation results on the impact of lattice defects on the transport properties of these structures. Preliminary ... -
Linear, time-invariant model of the dynamics of a CMOS CC-CP
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Conference lecture
Open AccessThis paper presents the development of a linear dynamic model of a MOS Cross Coupled Charge Pump (CC-CP) suitable for low voltage energy harvesting systems in the form of a Discrete-Time State-Space set of equations ... -
A pragmatic gaze on stochastic resonance based variability tolerant memristance
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Conference report
Open AccessStochastic Resonance (SR) is a nonlinear system specific phenomenon, which was demonstrated to lead to system unexpected (counter-intuitive) performance improvements under certain noise conditions. Memristor, on the other ... -
Wave computing with passive memristive networks
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Conference report
Open AccessSince 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 ... -
Aging in CMOS RF linear power amplifiers: experimental comparison and modeling
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Conference report
Restricted access - publisher's policyThis paper characterizes experimentally the aging degradation experienced by two different 2.45 GHz power amplifier circuits of similar performance, implemented in a 65 nm CMOS technology. Results demonstrate the importance ... -
On the variability-aware design of memristor-based logic circuits
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Conference report
Open AccessEver since the advent of the first TiO 2 -based memristor and the respective linear model published by Hewlett-Packard Labs, several behavioral models of memristors have been published. Such models capture the fundamental ... -
Variability-tolerant memristor-based ratioed logic in crossbar array
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Conference report
Open AccessThe 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 ... -
Multi-valued logic circuits on graphene quantum point contact devices
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Conference report
Open AccessGraphene quantum point contacts (G-QPC) combine switching operations with quantized conductance, which can be modulated by top and back gates. Here we use the conductance quantization to design and simulate multi-valued ... -
Analysis of body bias and RTN-induced frequency shift of low voltage ring oscillators in FDSOI technology
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Conference report
Restricted access - publisher's policyElectronic circuits powered at ultra low voltages (500 mV and below) are desirable for their low energy and power consumption. However, RTN (Random Telegraph Noise)-induced threshold voltage variations become very significant ... -
Resistive switching behavior seen from the energy point of view
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Conference report
Open AccessThe technology of Resistive Switching (RS) devices (memristors) is continuously maturing on its way towards viable commercial establishment. So far, the change of resistance has been identified as a function of the applied ... -
A comprehensive method to taxonomize mechanical energy harvesting technologies
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Conference report
Restricted access - publisher's policyTraditional industry is experiencing a worldwide development with Industry 4.0. Wireless sensor networks (WSNs) have a main role in this revolution as an essential part of data acquisition. The way in which WSNs are powered ... -
Modem gain-cell memories in advanced technologies
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Conference report
Open AccessWith the advent of the slowdown in DRAM capacitor scaling [1] and the increased reliability problems of traditional 6T SRAM memories [2], industry and academia have looked for alternative memory cells. Among those, gain- ...
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