Results 141 to 150 of about 11,108 (198)
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Experimenting with multipath TCP
ACM SIGCOMM Computer Communication Review, 2010It is becoming the norm for small mobile devices to have access to multiple technologies for connecting to the Internet. This gives researchers an increasing interest for solutions allowing to use efficiently several communication mediums. We propose a demonstration of our Multipath TCP implementation for Linux, that allows spreading a single TCP flow ...
Sébastien Barré +3 more
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Proceedings of the 2013 workshop on Hot topics in middleboxes and network function virtualization, 2013
Multipath TCP (MPTCP) is a major modification to TCP that enables a single transport connection to use multiple paths. Smartphones can benefit from MPTCP by using both WiFi and 3G/4G interfaces for their data-traffic, potentially improving the performance and allowing mobility through vertical handover. However, MPTCP requires a modification of the end
Detal G., Paasch C., Bonaventure O.
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Multipath TCP (MPTCP) is a major modification to TCP that enables a single transport connection to use multiple paths. Smartphones can benefit from MPTCP by using both WiFi and 3G/4G interfaces for their data-traffic, potentially improving the performance and allowing mobility through vertical handover. However, MPTCP requires a modification of the end
Detal G., Paasch C., Bonaventure O.
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2021
In a multipath key exchange protocol (Costea et al., CCS’18) the parties communicate over multiple connection lines, implemented for example with the multipath extension of TCP. Costea et al. show that, if one assumes that an adversary cannot attack all communication paths in an active and synchronized way, then one can securely establish a shared key ...
Marc Fischlin +3 more
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In a multipath key exchange protocol (Costea et al., CCS’18) the parties communicate over multiple connection lines, implemented for example with the multipath extension of TCP. Costea et al. show that, if one assumes that an adversary cannot attack all communication paths in an active and synchronized way, then one can securely establish a shared key ...
Marc Fischlin +3 more
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1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings, 2002
In a multipath communication channel, the optimal receiver is matched to the maximum likelihood (ML) estimate of the multipath signal. In general, this leads to a computationally intensive multi-dimensional nonlinear optimisation problem. We develop a detection algorithm that avoids the ML estimation while still achieving good performance. Our approach
Chuang He +2 more
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In a multipath communication channel, the optimal receiver is matched to the maximum likelihood (ML) estimate of the multipath signal. In general, this leads to a computationally intensive multi-dimensional nonlinear optimisation problem. We develop a detection algorithm that avoids the ML estimation while still achieving good performance. Our approach
Chuang He +2 more
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Computers & Geosciences, 2010
Abstract The very long baseline interferometry (VLBI) technique currently demands data storage resources of about 2 TBytes per day which must be analyzed in correlation centers. The current process involves the physical storing and shipping of magnetic disks to these centers, where up to 5 days are needed for transportation.
Sergio K. Sobarzo +2 more
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Abstract The very long baseline interferometry (VLBI) technique currently demands data storage resources of about 2 TBytes per day which must be analyzed in correlation centers. The current process involves the physical storing and shipping of magnetic disks to these centers, where up to 5 days are needed for transportation.
Sergio K. Sobarzo +2 more
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Journal of the Audio Engineering Society, 2016
The localization of beat instants is often based on some low-level rhythmic feature extracted from the audio signal (usually an onset detection function), as well as the tempo path that is estimated from it. Going from such descriptors to a sequence of beat instants requires a tracking strategy that models how the beat evolves and offers a good trade ...
DI GIORGI, BRUNO +3 more
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The localization of beat instants is often based on some low-level rhythmic feature extracted from the audio signal (usually an onset detection function), as well as the tempo path that is estimated from it. Going from such descriptors to a sequence of beat instants requires a tracking strategy that models how the beat evolves and offers a good trade ...
DI GIORGI, BRUNO +3 more
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2016 IEEE Global Communications Conference (GLOBECOM), 2016
Multipath solutions have been shown to help improve throughput, reliability and/or load balancing. This paper seeks to understand if and when they benefit rate stability. Rate stability is important to many real-time, interactive applications, e.g., streaming video, but whether multipath solutions can help is unclear.
Junjie Liu, Roch Guérin
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Multipath solutions have been shown to help improve throughput, reliability and/or load balancing. This paper seeks to understand if and when they benefit rate stability. Rate stability is important to many real-time, interactive applications, e.g., streaming video, but whether multipath solutions can help is unclear.
Junjie Liu, Roch Guérin
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Control of Multipath TCP and Optimization of Multipath Routing in the Internet
2009There are moves in the Internet architecture community to add multipath capabilities to TCP, so that end-systems will be able to shift their traffic away from congested parts of the network. We study two problems relating to the design of multipath TCP.
Damon Wischik +2 more
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On beamforming in presence of multipath
ICASSP '85. IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005We consider a source radiated signal arriving at an array as a group of wavefronts, each having a different angle of arrival and with arbitrary amplitude, phase and inter wavefront correlation. Several such sources may be present and the measurement data is assumed to be corrupted by sensor to sensor uncorrelated noise. The task of the beamformer is to
Arogyaswami Paulraj, Thomas Kailath
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IEEE EUROCON 2017 -17th International Conference on Smart Technologies, 2017
MultiFath TCP (MPTCP) is a recent TCP extension that enables hosts to send the data belonging to one connection over multiple paths. It is already deployed for various use cases, notably on smartphones. In parallel with this, there is a growing deployment of encryption and authentication techniques to counter various forms of attacks.
Mathieu Jadin, Gautier Tihon
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MultiFath TCP (MPTCP) is a recent TCP extension that enables hosts to send the data belonging to one connection over multiple paths. It is already deployed for various use cases, notably on smartphones. In parallel with this, there is a growing deployment of encryption and authentication techniques to counter various forms of attacks.
Mathieu Jadin, Gautier Tihon
openaire +1 more source