Exploració per tema "Dades -- Compressió (Telecomunicació)"
Ara es mostren els items 11-17 de 17
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Optimal pilot design and power control in correlated MISO links
(2012)
Text en actes de congrés
Accés restringit per política de l'editorialWe study the maximization of an achievable ergodic rate expression of a multiple-input single-output (MISO) channel where both ends are cognizant of the same erroneous estimate of the current fading state, yet they have ... -
Real-time lossless compression of multibeam echosounder water column data
(SARTI, 2016)
Comunicació de congrés
Accés obertMultibeam echosounders can generate vast amounts of data when recording the complete water column, which poses logistic, economic and technical challenges. Lossy data compression can reduce data size up to one or two ... -
Study of the video transport in ultra high definition format
(Universitat Politècnica de Catalunya, 2015-09-14)
Projecte/Treball Final de Carrera
Accés restringit per acord de confidencialitat -
Time-Sensitive egocentric image retrieval for finding objects in Lifelogs
(Universitat Politècnica de Catalunya, 2016)
Treball Final de Grau
Accés obert
Realitzat a/amb: Dublin City UniversityThis work explores diverse practices for conducting an object search from large amounts of egocentric images taking into account their temporal information. The application of this technology is to identify where personal ... -
Use of Turbo Codes with Low-Rate Convolutional Constituent Codes in Fingerprinting Scenarios
(IEEE, 2011)
Comunicació de congrés
Accés restringit per política de l'editorialWe discuss the use of turbo codes in fingerprinting schemes. More precisely, we present a family of turbo codes that are secure against attacking coalitions of size 2. This family is build upon a class of low-rate convolutional ... -
Wall mitigation techniques for indoor sensing within the compressive sensing framework
(Institute of Electrical and Electronics Engineers (IEEE), 2012)
Text en actes de congrés
Accés restringit per política de l'editorialCompressive sensing (CS) for urban operations and through-the-wall radar imaging has been shown to be successful in fast data acquisition and moving target localizations. However, the research work in this area thus ... -
XML compression algorithms benchmark on ARINC 633 data
(Universitat Politècnica de Catalunya, 2014-04-23)
Projecte/Treball Final de Carrera
Accés obertThe increasing air traffic at European level and the limitations of the current airport infrastructure make necessary the modernization of the European Air Traffic Management. This need has prompted the creation of SESAR, ...