Exploració Ponències/Comunicacions de congressos per data d'edició
Ara es mostren els items 1-20 de 31
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Field programmable switched-capacitor voltage converter
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Comunicació de congrés
Accés restringit per política de l'editorialIn this paper we show two different schemes to implement a field programmable circuit that can connect 'n' capacitors as a charge-pump of, eventually, any topology and switching pattern. Capacitor connectivity is configured ... -
Modified current-mode one-cycle control for linear–assisted DC/DC regulator
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Comunicació de congrés
Accés restringit per política de l'editorialLinear-assisted DC/DC converters are structures that allow to take advantages of the two classic alternatives in the design of power supply systems: Voltage linear regulators (classic NPN topology or LDO –low dropout–) and ... -
On chaotic behavior in automatic tuning loops for continuous–time filters
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Comunicació de congrés
Accés restringit per política de l'editorialContinuous–time filters (CTFs) with automatic tuning loops are nonlinear feedback systems with potential instability. Thus, their appropriate linear dynamic modeling should be obtained to assure stability in case of an ... -
Design of an on–chip linear–assisted DC–DC voltage regulator
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
Comunicació de congrés
Accés restringit per política de l'editorialThis article shows the design of an on-chip CMOS linear-assisted DC-DC regulator. It results a good alternative topology to classic switching DC-DC power converters. In the presented technique, an auxiliary linear regulator ... -
Identification of postural transitions using a waist-located inertial sensor
(Springer-Verlag Berlin Heidelberg, 2013)
Text en actes de congrés
Accés restringit per política de l'editorialAnalysis of human movement is an important research area, specially for health applications. In order to assess the quality of life of people with mobility problems like Parkinson’s disease (PD) or stroke patients, it is ... -
Observation of chaotic behavior in automatic tuning loops for continuous–time filters
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés restringit per política de l'editorial -
Spike-based analog-digital neuromorphic information processing system for sensor applications
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés restringit per política de l'editorialA spiking-neuron-based system that combines analog and digital multi-processor implementations for the bio-inspired processing of sensors is reported. This combination allows creating a powerful bio-inspired multiple-input ... -
Comparison and adaptation of step length and gait speed estimators from single belt worn accelerometer positioned on lateral side of the body
(2013)
Comunicació de congrés
Accés restringit per política de l'editorialParkinson’s Disease (PD) is a neurodegenerative disease that predominantly alter patients’ motor performance and compromises the speed, the automaticity and fluidity of natural movements. The patients fluctuate between ... -
Quasi-digital conversion for resistive devices: application in GMR-based IC current sensors
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés restringit per política de l'editorialResistive devices, including sensors, are used in a huge range of applications within different scenarios. When a complete system is considered, a quasi-digital output is often recommendable. If the conversion is operated ... -
FATE: one step towards an automatic aging people fall detection service
(Lodz University of Technology, 2013)
Text en actes de congrés
Accés restringit per política de l'editorialFATE is a project funded by the European Union under the program CIP/ICT-PSP with the main objective of organizing a big pilot on the automatic falls detection in aging people living at home. Automatic detection of falls ... -
Observation of chaotic behavior in automatic tuning loops for continuous-time filters
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
Comunicació de congrés
Accés restringit per política de l'editorialhe appropriate linear dynamic modeling of continuous-time filters (CTFs) with automatic tuning loops should be obtained to assure stability in case an improved design of the loop controllers is to be carried out. With this ... -
Design of an on-chip linear-assisted DC-DC voltage regulator
(2013)
Comunicació de congrés
Accés obertThis article shows the design of an on-chip CMOS linear-assisted DC-DC regulator. It results a good alternative topology to classic switching DC-DC power converters. In the presented technique, an auxiliary linear regulator ... -
Comparative and adaptation of step detection and step length estimators to a lateral belt worn accelerometer
(2013)
Comunicació de congrés
Accés restringit per política de l'editorialParkinson’s Disease (PD) is a neurodegenerative disease that predominantly alter patients’ motor performance and compromises the speed, the automaticity and fluidity of natural movements. The patients fluctuate between ... -
REMPARK: when AI and technology meet parkinson disease assessment
(Lodz University of Technology, 2013)
Text en actes de congrés
Accés restringit per política de l'editorialREMPARK project objective is to develop a personal health system with closed loop detection, response and action capabilities for the assessment and possible management of Parkinson's Disease (PD) patients. The project is ... -
A heterogeneous database for movement knowledge extraction in Parkinson's disease
(2013)
Comunicació de congrés
Accés obertThis paper presents the design and methodology used to create a heterogeneous database for knowledge movement extraction in Parkinson's Disease. This database is being constructed as part of REM- PARK project and is ... -
The imbalance network and incremental evolution for mobile robot nervous system design
(2013)
Text en actes de congrés
Accés restringit per política de l'editorialAutomatic design of neurocontrollers (as in Evoluationary Robotics) utilizes incremental evolution to solve for more complex behaviors. Also manual design techniques such as task decomposition are employed. Manual design ... -
Human activity and motion disorder recognition: towards smarter interactive cognitive environments
(2013)
Text en actes de congrés
Accés restringit per política de l'editorialThe rise of ubiquitous computing systems in our environment is engendering a strong need for novel approaches of human-computer interaction. Either for extending the existing range of possibilities and services available ... -
Sense/Drive Architecture for CMOS-MEMS Accelerometers with Relaxation Oscillator and TDC
(IEEE Computational Intelligence Society, 2012)
Text en actes de congrés
Accés obert -
A communication infrastructure for emulating large-scale neural networks models
(Springer, 2012)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper presents the SEPELYNS architecture that permits to in- terconnect multiple spiking neurons focused on hardware implementations. SEPELYNS can connect millions of neur ons with thousands of synapses per neuron ... -
LCMOS: Light-powered standard CMOS circuits
(2012)
Text en actes de congrés
Accés restringit per política de l'editorialLCMOS, a harvest-use light-powered scheme for standard CMOS circuits based on photogenerated currents in the drain-substrate PN junction of both PMOS and NMOS transistors is introduced. PMOS and NMOS bulks are ...
