Results 251 to 260 of about 241,419 (292)
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Network Traffic Modeling and Packet-Loss Probability Approximation
Journal of Mathematical Sciences, 2006In this paper, on the basis of real network traffic analysis, we undertake an attempt to investigate statistical properties of the network process and design an adequate model that can be used for network performance estimation.
D'APICE, Ciro +3 more
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WaveNetEQ — Packet Loss Concealment with WaveRNN
2020 54th Asilomar Conference on Signals, Systems, and Computers, 2020We present WaveNetEQ, a novel packet loss concealment method based on a WaveRNN architecture. The model is conditioned on a log-mel spectrogram of the past signal to extract slow moving features, like voice characteristics and prosody and achieves significantly better quality than pattern based methods for medium and long term packet loss.
Florian Stimberg +7 more
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Kalman Filtering with Packet Losses
2015In this chapter, we study the Kalman filtering problem with Markovian packet losses with the focus on the stability of estimation error covariance matrices.
Keyou You, Nan Xiao, Lihua Xie
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Packet loss analysis in optical packet-switched networks with limited deflection routing
Photonic Network Communications, 2008We present an approximate analytical method for the evaluation of packet loss probability in synchronous optical packet-switched networks which operate under limited deflection routing with the contention resolution method based on priorities. Packets are lost because they are removed by nodes.
Szczesniak, I. +2 more
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2014 IEEE Vehicular Networking Conference (VNC), 2014
This work is dedicated to a live video streaming in vehicular networks where the application-based inter-packet forward error correction is used for the packet loss protection. A practical way to apply such a protection at the video encoder side for the unknown channel loss rate is proposed.
Evgeny Belyaev, Alexey Vinel
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This work is dedicated to a live video streaming in vehicular networks where the application-based inter-packet forward error correction is used for the packet loss protection. A practical way to apply such a protection at the video encoder side for the unknown channel loss rate is proposed.
Evgeny Belyaev, Alexey Vinel
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2017
Transmission over real-world networks will occasionally suffer from transmission errors, which can significantly deteriorate the perceived quality of a speech codec. This chapter addresses the problem of transmission errors in packet based voice applications, such as voice over Internet protocol (VoIP).
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Transmission over real-world networks will occasionally suffer from transmission errors, which can significantly deteriorate the perceived quality of a speech codec. This chapter addresses the problem of transmission errors in packet based voice applications, such as voice over Internet protocol (VoIP).
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Optimal Control with Random Packet Losses
2006 International Conference on Communications, Circuits and Systems, 2006Optimal control design with random packet losses is presented in this paper. In a large multihop sensor network, the controllers and the plants usually communicate via unreliable wireless channels, and the algebraic Riccati equation becomes stochastic because of the random packet losses.
Jun Xiao, Hongbing Xu, Ying Zhu
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Packet loss process under bounded delay
2010 International Conference on High Performance Switching and Routing, 2010This paper analyzes the loss process distribution of a finite buffer queue. In contrast to the previous work that assumed the buffer can merely store finite number of packets, our model adopts the bounded delay policy where only the packet arrival finding its delay not exceeding a preset value is admitted into the buffer.
J. Liu, X. Jiang, PATTAVINA, ACHILLE
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Packet loss rate differentiation in slotted optical packet switched networks
IEEE Photonics Technology Letters, 2005This letter presents a packet loss rate (PLR) differentiation scheme suitable for slotted optical packet switched networks. An analytical model of the proposed scheme is presented and expressions for the PLRs are derived for a multiclass scenario. We also show that the use of the proposed scheme does not result in any reductions in the average switch ...
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VPN Packet Loss-Oriented Dynamic Control
Applied Mechanics and Materials, 2013Through security protocols and virtual private network tunneling for data confidentiality, message integrity, and endpoint authentication. Users can access anywhere Internet VPN service within the group. VPN tunneling technology VPN gateway group is exposed to internal services in the Internet, malicious users are using client terminal allows officers ...
Song Li, Qian Zou, Wei Huang
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