Exploració per tema "Detecció del senyal"
Ara es mostren els items 1-8 de 8
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CFAR data fusion center with inhomogeneous receivers
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 1992-01-02)
Article
Accés obertDetection systems with distributed sensors and data fusion are increasingly used by surveillance systems. A system formed by N inhomogeneous constant false alarm rate (CFAR) detectors (cell-averaging (CA) and ordered ... -
Experimental study of a methodology for the dynamic characterization of systems using unbalanced mass excitation
(Sociedad Española de Acústica, 2019)
Text en actes de congrés
Accés restringit per política de l'editorialThe experimental determination of the frequency response functions in mechanical systems requires accurate experimental tests. In this paper, an experimental study of the optimal parameters of a sine sweep excitation ... -
Linear and nonlinear terrain deformation maps from a reduced set of interferometric SAR images
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2003-10-31)
Article
Accés obertIn this paper, an advanced technique for the generation of deformation maps using synthetic aperture radar (SAR) data is presented. The algorithm estimates the linear and nonlinear components of the displacement, the error ... -
Quadratic sphericity test for blind detection over time-varying frequency-selective fading channels
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
Comunicació de congrés
Accés obertThis paper addresses the problem of blind detection of a wide-sense stationary (WSS) signal over fading channels. We propose a test statistic which is optimal from a correlation-matching perspective that shows invariance ... -
Sistema portátil de adquisición y transmisión inalámbrica Bluetooth de señales biomédicas
(Universitat Politècnica de Catalunya, 2010-06-18)
Treball Final de Grau
Accés obert -
Spatial processing for frequency diversity schemes
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2000-02-28)
Article
Accés obertA novel technique to obtain optimum blind spatial processing for frequency diversity spread spectrum (FDSS) communication systems is introduced. The sufficient statistics for a linear combiner, which prove ineffective ... -
Towards Naples Ecological REsearch for Augmented Observatories (NEREA): The NEREA-Fix module, a stand-alone platform for long-term deep-sea ecosystem monitoring
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-05-21)
Article
Accés obertDeep-sea ecological monitoring is increasingly recognized as indispensable for the comprehension of the largest biome on Earth, but at the same time it is subjected to growing human impacts for the exploitation of biotic ... -
Wide area real time kinematic: a new augmentation concept towards the definition of a high accuracy and integrity service
(2010)
Text en actes de congrés
Accés restringit per política de l'editorialA High Precision Positioning Service based in the Wide Area RTK is presented in this work. The integrity and the benefits of the multiconstellation system are also discussed.