Πλοήγηση ανά Θέμα "Spatial correlations"
Αποτελέσματα 1-4 από 4
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Adaptive Tile Parallelization for Fast Video Encoding in HEVC
(2017)As large multimedia providers rely more and more on Cloud resources to perform video coding and transcoding, designing fast and efficient coders that take advantage of parallelization, particularly for the new video standard ... -
AoA Estimation of Spatially Correlated MIMO Transmitters in Wireless Passive Radar Applications
(2022)In this work we are concerned with the problem of estimating the AoA of MIMO transmitters when their antennas exhibit spatial correlation. The problem is of interest in passive RADAR applications where a receiver that is ... -
Lifetime maximization in wireless sensor networks with an estimation mission
(2009)We study the problem of maximum lifetime in wireless sensor networks that are entitled with the task of estimating an unknown parameter or process. Sensors take measurements and transfer them in multi-hop fashion to a ... -
Measurement aggregation and routing techniques for energy-efficient estimation in wireless sensor networks
(2010)Wireless sensor networks are fundamentally different from other wireless networks due to energy constraints and spatial correlation among sensor measurements. Mechanisms that efficiently compress and transport sensor data ...