Exploració per autor "Alarcón Cot, Eduardo José"
Ara es mostren els items 43-62 de 240
-
Bonding-wire triangular spiral inductor for on-chip switching power converters
(IEEE, 2011)
Text en actes de congrés
Accés restringit per política de l'editorialThis work presents the first design and modelling of bonding-wire-based triangular spiral inductors (Fig. 1), targeting their application to on-chip switching power converters. It is demonstrated that the equilateral ... -
Broadcast-enabled massive multicore architectures: a wireless RF approach
(2015-09)
Article
Accés obertBroadcast traditionally has been regarded as a prohibitive communication transaction in multiprocessor environments. Nowadays, such a constraint largely drives the design of architectures and algorithms all-pervasive in ... -
CCII-based analog integrated circuit for sliding-mode control of switching power converters
(2004-02)
Article
Accés restringit per política de l'editorialThe design and implementation of a CMOS analog integrated circuit that provides versatile sliding-mode control laws for high-frequency switching power converters is described. The controller circuit implements general-purpose ... -
Channel characterization for chip-scale wireless communications within computing packages
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Text en actes de congrés
Accés obertWireless Network-on-Chip (WNoC) appears as a promising alternative to conventional interconnect fabrics for chip-scale communications. WNoC takes advantage of an overlaid network composed by a set of millimeter-wave antennas ... -
Chaos controller for switching regulators aiming enhanced design-space towards miniaturization
(Institute of Electronics, Information and Communications Engineers (IEICE), 2014-03-17)
Article
Accés obertThis paper tackles the control of fast-scale instabilities in a buck switching power converter aiming to expand its design-space towards miniaturization. After briefly revisiting the working principle of existing chaos ... -
Chaos controller for switching regulators aiming enhanced design-space towards miniaturization
(2012)
Text en actes de congrés
Accés obertThis paper tackles the control of fast-scale instabilities in a buck switching power converter aiming to expand its design-space towards miniaturization. After briefly revisiting the working principle of existing chaos ... -
Chaotic behaviour in on-chip automatic tuning loops for continuous-time filters
(Universidad Politécnica de Madrid (UPM), 2013)
Comunicació de congrés
Accés obert -
Characterization and modeling of multicast communication in cache-coherent manycore processors
(2016-01-21)
Article
Accés obertThe scalability of Network-on-Chip (NoC) designs has become a rising concern as we enter the manycore era. Multicast support represents a particular yet relevant case within this context, mainly due to the poor performance ... -
Characterizing the communication requirements of GNN accelerators: A model-based approach
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Text en actes de congrés
Accés obertRelational data present in real world graph representations demands for tools capable to study it accurately. In this regard Graph Neural Network (GNN) is a powerful tool, wherein various models for it have also been ... -
Characterizing the spatio-temporal qubit traffic of a quantum intranet aiming at modular quantum computer architectures
(Association for Computing Machinery (ACM), 2022)
Text en actes de congrés
Accés obertQuantum many-core processors are envisioned as the ultimate solution for the scalability of quantum computers. Based upon Noisy Intermediate-Scale Quantum (NISQ) chips interconnected in a sort of quantum intranet, they ... -
Circuit area optimization in energy temporal sparse scenarios for multiple harvester powered systems
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Text en actes de congrés
Accés restringit per política de l'editorialMulti-source energy harvesters are gaining interest as a robust alternative to power wireless sensors, since the sensor node can maintain its operation regardless of the fact that one of its energy sources might be temporarily ... -
Circuit/system design space characterization of EER-based transmitter for 802.11a WLAN standard
(2010)
Text en actes de congrés
Accés obertDue to the increase of required bandwidth, the newer generation of communication systems uses spectrum-efficient digital modulations that involve non-constant envelope RF signals. A technique that potentially can concurrently ... -
Circuito promediador para control de convertidores conmutados de potencia: implemetnación integrada cmos en mod de corriente
(Universidad de Alcalá, 2002)
Comunicació de congrés
Accés obertEl presente artículo describe el estudio, la síntesis y la implementación microelectrónica analógica de un método para la obtención del valor medio instantáneo de una señal, en el contexto del control de convertidores ... -
Class E2 resonant non-radiative wireless power transfer link: a design-oriented joint circuit-system co-characterization approach
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Text en actes de congrés
Accés restringit per política de l'editorialResonant Inductive CouplingWireless Power Transfer is a key technology to provide an efficient and harmless wireless energy channel to consumer electronics, biomedical implants and wireless sensor networks. Many applications ... -
CMOS fast transient low-dropout regulator
(Institute of Electrical and Electronics Engineers (IEEE), 2012)
Text en actes de congrés
Accés restringit per política de l'editorialIn this paper a fast transient response CFA-based low-dropout regulator (LDO) is introduced. The circuit is stable for 0-100mA output load current and a 1μF output capacitor without any internal compensation. The CFA ... -
CMOS integrated circuit controllers for switching power converters
(2004-08)
Article
Accés restringit per política de l'editorialTwo case examples of high-speed CMOS microelectronic implementations of high-performance controllers for switching power converters are presented. The design and implementation of a current-programmed controller and a ... -
CMOS RF first-order all-pass filter
(International Centre for Numerical Methods in Engineering (CIMNE), 2018)
Text en actes de congrés
Accés obertIn this paper, a wide-band first-order voltage-mode all-pass filter is presented. Due to a simple structure and appropriate performance of the proposed all-pass filter, this filter achieves a flat group delay of over 60 ... -
Computing graph neural networks: A survey from algorithms to accelerators
(Association for Computing Machinery (ACM), 2022-12-01)
Article
Accés obertGraph Neural Networks (GNNs) have exploded onto the machine learning scene in recent years owing to their capability to model and learn from graph-structured data. Such an ability has strong implications in a wide variety ... -
Continuous-time CMOS adaptive asynchronous sigma-delta modulator approximating low-fs low-inband-error on-chip wideband power amplifier
(IEEE, 2011)
Text en actes de congrés
Accés restringit per política de l'editorialA mixed-signal continuous-time-processing standard CMOS implementation of an asynchronous sigma-delta modulator aimed to drive a switching amplifier operating as an on-chip wideband adaptive power supply is presented in ... -
Current-mode analogue integrated circuit for sliding-mode control of switching power converters
(Institution of Electrical Engineers, 2002-01)
Article
Accés restringit per política de l'editorialAn analogue integrated circuit designed to implement sliding-mode control laws for high frequency switching DC-DC power converters is presented. The circuit operates in current-mode, providing high speed, modularity and ...
