We consider designing decentralized estimation schemes over bandwidth limited communication links with a particular interest in the tradeoff between the estimation accuracy and the cost of communications due to, e.g., energy consumption. We take two classes of in–network processing strategies into account which yield graph representations through modeling the sensor platforms as the vertices an...

Distributed wireless systems offer several advantages over their traditional wired and centralized counterparts, e.g., flexibility, easy installation, reconfiguration, and scalability. Although the resources in these distributed systems are often limited in order to achieve costeffective operation, the concept of distributed system design is in the focus of intensive research even in those appl...

Tensor decomposition plays a key role in identifying common features across a collection of matrices in many areas of science. A fundamental need in big data research is to process data tabulated as large-scale matrices using eigenvectors. A higher-order generalized singular value decomposition technique successfully captures the common features of the same organ from multiple animals in genomi...

This paper proposes a decentralized signal control algorithm that leverages connected vehicle information to improve traffic operations along arterials. The proposed obtains real-time locations and speeds, as well on pedestrians waiting cross individual intersections, optimize phasing timing plans. Signal is optimized at intersections; however, about platoons passing given intersection shared w...

genomic signal processing is a relatively new field in bioinformatics, in which signal processing algorithms and methods are used to study functional structures in the dna. an appropriate mapping of the dna sequence into one or more numerical sequences enables the use of many digital signal processing tools in the analysis of different genomic sequences. also, a novel influenza a (h1n1) virus o...

Copyright © 2010 Carles Antón-Haro et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. With the advent of the so-called Internet of Things (IoTs), we will witness an unprecedented growth in the number of networked terminals and...

Multimedia signal processing (MMSP) refers to of signals from multiple media—speech, audio, images, text, graphics, point clouds, etc.—often jointly. This article reviews the history MMSP and, in parallel, Technical Committee (TC), with a focus on last three decades ( Figure...