Browsing by Author "Nafría Maqueda, Montserrat"
Now showing items 1-12 of 12
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A shapeshifting evolvable hardware mechanism based on reconfigurable memFETs crossbar architecture
(2014-05-05)
Article
Restricted access - publisher's policy -
A versatile CMOS transistor array IC for the statistical characterization of time-zero variability, RTN, BTI, and HCI
(2018-01-01)
Article
Open AccessStatistical characterization of CMOS transistor variability phenomena in modern nanometer technologies is key for accurate end-of-life prediction. This paper presents a novel CMOS transistor array chip to statistically ... -
Aging in CMOS RF linear power amplifiers: an experimental study
(IEEE Microwave Theory and Techniques Society, 2021-02-01)
Article
Restricted access - publisher's policyAn extensive experimental analysis of the hot carrier injection (HCI) and bias temperature instability (BTI) aging effects on RF linear power amplifiers (PAs) is presented in this article. Two different 2.45-GHz PA topologies ... -
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 ... -
Design of a broadband CMOS RF power amplifier to establish device-circuit aging correlations
(Institute of Electrical and Electronics Engineers (IEEE), 2017)
Conference report
Restricted access - publisher's policyThis paper presents the design of a Broadband CMOS RF Power Amplifier, suitable to be stressed at circuit level but with the possibility to be measured both at circuit and at device level. It allows establishing a relation ... -
Experimental Characterization of NBTI Effect on pMOSFET and CMOS Inverter
(2009-02)
Conference lecture
Open Access -
Experimental investigation of memristance enhancement
(2019)
Conference report
Restricted access - publisher's policyMemristor devices are two-terminal nanoscale circuit elements that exhibit nonvolatile information storing and can be manufactured in ultra-dense arrays with low-power operation. Although, theoretically, memristors are ... -
Experimental verification of memristor-based material implication NAND operation
(Institute of Electrical and Electronics Engineers (IEEE), 2017-10-11)
Article
Open AccessMemristors are being considered as promising devices for highly dense memory systems as well as the potential basis of new computational paradigms. In this scenario, and in relation with data processing, one of the more ... -
Exploring the “resistance change per energy unit” as universal performance parameter for resistive switching devices
(2020-03-01)
Article
Open AccessResistive switching (RS) device (memristor) technology is continuously maturing towards industrial establishment. There are RS devices that demonstrate an “incremental” (analog) switching behavior, whereas others change ... -
MOSFET degradation dependence on input signal power in a RF power amplifier
(2017-06-25)
Article
Open AccessAging produced by RF stress is experimentally analyzed on a RF CMOS power amplifier (PA), as a function of the stress power level. The selected circuit topology allows observing individual NMOS and PMOS transistors ... -
Noise-induced Performance Enhancement of Variability-aware Memristor Networks
(2019)
Conference report
Restricted access - publisher's policyMemristor networks are capable of low-power, massive parallel processing and information storage. Moreover, they have widely used for a vast number of intelligent data analysis applications targeting mobile edge devices ... -
Shape-shifting digital hardware concept: towards a new adaptive computing system
(IEEE Press. Institute of Electrical and Electronics Engineers, 2012)
Conference lecture
Restricted access - publisher's policyIn this paper a new approach to implement adaptive hardware (AH) based on memFETs crossbar structure is presented. We report a novel computing hardware principle called Shape-Shifting Digital Hardware (SSDH) oriented ...
