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On packet loss modeling: An empirical assessment
2017 8th International Conference on the Network of the Future (NOF), 2017Accurately modeling the packet loss behavior of network components is a longstanding problem due to the impact of loss on quality of service (QoS) management and optimization strategies for real-time multimedia applications. Although a few models have been proposed in the literature with the purpose of estimating the statistical behavior of packet loss
Daniel Frassinella +2 more
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A survey of UDP packet loss characteristics
Conference Record of Thirty-Fifth Asilomar Conference on Signals, Systems and Computers (Cat.No.01CH37256), 2001Real time audio and video applications, though sensitive to packet loss and delay, do not require absolute reliability for transmission. Thus, understanding packet loss characteristics in the Internet, as well as in the MBone, can provide network researchers with an ability to design improved protocols for error control/concealment. This paper presents
Suk Kim Chin, Robin Braun
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Packet scheduling with delay and loss differentiation
Computer Communications, 2002To support quality of service over the Internet, the Differentiated Services model has been proposed recently by the IETF. In the Differentiated Services model, flows with similar qualities of service (QoS) requirements are aggregated into classes in order to counter the scalability problem faced by the Integrated Services model.
Aaron Striegel, G. Manimaran
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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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A Comprehensive Analysis of Packet Loss in MANETs
2018 17th IEEE International Conference On Trust, Security And Privacy In Computing And Communications/ 12th IEEE International Conference On Big Data Science And Engineering (TrustCom/BigDataSE), 2018Security schemes proposed for for Mobile Ad hoc Networks (MANETs) based on node's trust computation consider packet drop as a sign of misbehaving from malicious nodes. However, this may not be always true because of node mobility and limited processing capability feature of nodes in MANETs. As nodes are free to move in MANETs, packet loss may occur due
Majid Iqbal Khan +3 more
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Bayesian packet loss detection for TCP
Proceedings IEEE 24th Annual Joint Conference of the IEEE Computer and Communications Societies., 2005One of TCP's critical tasks is to determine which packets are lost in the network, as a basis for control actions (flow control and packet retransmission). Modern TCP implementations use two mechanisms: timeout, and fast retransmit. Detection via timeout is necessarily a time-consuming operation; fast retransmit, while much quicker, is only effective ...
Mark Crovella, Nahur Fonseca
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Speaker identification in the presence of packet losses
3rd IEEE Signal Processing Education Workshop. 2004 IEEE 11th Digital Signal Processing Workshop, 2004., 2004Gaussian mixture model (GMM)-based speaker identification systems have proved remarkably accurate for large populations using reasonable lengths of high-quality test utterances. Test utterances, however, acquired from cellular telephones or over the Internet (VoIP) may have dropouts due to packet loss.
P. DeLeon, Deva K. Borah
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Packet Loss Reduction During Rerouting
IEEE Communications Letters, 2011When a network failure is detected by an IP router, its routing table is updated for all affected routing entries. The packet loss resulting from this event depends on the network traffic associated with the updated routing table entries. In this paper, we model this process, define packet loss minimization heuristics relying on network traffic ...
Mario Pickavet +4 more
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LQG control with Markovian packet loss
2013 European Control Conference (ECC), 2013This paper is concerned with the optimal LQG control of a system through lossy data networks. In particular we will focus on the case where control commands are issued to the system over a communication network where packets may be randomly dropped according to a two-state Markov chain. Under these assumptions, the optimal finite-horizon LQG problem is
Bruno Sinopoli +2 more
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On-line Packet Loss Rate Estimation
2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications, 2006A key requirement for ease of migration from legacy to ambient networks is the elimination of dependencies between functionalities. Currently, in the case of designs for QoS and mobility in IP networks, it is apparent that there is a strong coupling between the two functions.
P. Eardley +4 more
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