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On the interplay between routing and signal representation for Compressive Sensing in wireless sensor networks
Compressive Sensing (CS) shows high promise for fully distributed compression in wireless sensor networks (WSNs). In theory, CS allows the approximation of the readings from a sensor field withExpand
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Effective Delay Control in Online Network Coding
Motivated by streaming applications with stringent delay constraints, we consider the design of online network coding algorithms with timely delivery guarantees. Assuming that the sender is providingExpand
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Data Acquisition through Joint Compressive Sensing and Principal Component Analysis
In this paper we look at the problem of accurately reconstructing distributed signals through the collection of a small number of samples at a data gathering point. The techniques that we exploit toExpand
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Informed network coding for minimum decoding delay
Network coding is a highly efficient data dissemination mechanism for wireless networks. Since network coded information can only be recovered after delivering a sufficient number of coded packets,Expand
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Virtual lifeline: Multimodal sensor data fusion for robust navigation in unknown environments
We present a novel, multimodal indoor navigation technique that combines pedestrian dead reckoning (PDR) with relative position information from wireless sensor nodes. It is motivated by emergencyExpand
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SSIM-based video admission control and resource allocation algorithms
The exponential growth of video traffic in mobile networks calls for the deployment of advanced video admission control (VAC) and resource management (RM) techniques in order to provide the bestExpand
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Scalable video broadcast in cellular networks: impact on QoS and network resources
Broadcast video streaming represents an important service which will be provided by 4G networks. The current video compression in use, the H.264/AVC (Advance Video Coding), is capable of providingExpand
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Analyzing the combination of different approaches for video transport optimization for next generation cellular networks
Various technologies for optimizing video delivery in cellular networks have been presented in the past. QoE-based transport optimizations attempt to look for optimal solutions to provide the bestExpand
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Attack Resilient Underwater Networks Through Software Defined Networking
In this paper we discuss how security of Underwater Acoustic Networks (UANs) could be improved by leveraging the concept of Software Defined Networking (SDN). In particular, we consider a set ofExpand
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QoE-based transport optimization for video delivery over next generation cellular networks
  • Noam Amram, Bo Fu, +6 authors M. Zorzi
  • Computer Science
  • IEEE Symposium on Computers and Communications…
  • 28 June 2011
Video streaming is considered as one of the most important and challenging applications for next generation cellular networks. Current infrastructures are not prepared to deal with the increasingExpand
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