Patricio Batista

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Broadband Forum's CPE Wan Management Protocol (CWMP/TR-069) became, in the last few years, a key industry standard for the management of devices that, despite located in the local network of domestic broadband users, still need to be directly managed by operators due to their relevance to added value services such as VoIP, IPTV, VoD or femtocell(More)
The Aspergillus genus belongs to a filamentous fungal group characterized by wide dispersion in the environment. Some species are associated with diseases, especially in immunocompromised patients, while others are of economical importance due to aflatoxin production or biotechnological applications. Its species identification is nowadays performed by(More)
Atmospheric Chemistry and Physics Discussions This discussion paper is/has been under review for the journal Atmospheric Chemistry and Physics (ACP). Please refer to the corresponding final paper in ACP if available. Abstract A mesospheric bore was observed with an all-sky airglow imager on the night of 9– 10 July 2007 at Ferraz Station (62 • S, 58 • W),(More)
In typical video-to-video transmissions, security and confidentiality is becoming an issue of greater importance, but these features come at a cost. In mobile environments, where CPU time is a valuable resource, such features should be thoroughly thought over as they usually require heavy computational resources. In this paper a short analysis on existing(More)
This paper addresses the problem of decentralized state estimation in formations of Autonomous Underwater Vehicles (AUVs) with fixed topologies. In the envisioned scenario, each AUV in the formation estimates its own state relying only on locally available measurements and data communicated by neighboring agents, requiring lower computational and(More)
We provide here an overview of, and a summary of results arising from, an extensive experimental campaign (the Spread F Experiment, or SpreadFEx) performed from September to November 2005, with primary measurements in Brazil. The motivation was to define the potential role of neutral atmosphere dynamics, specifically gravity wave motions propagating upward(More)
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