Results 231 to 240 of about 13,897 (265)

Subjective Quality of Speech Over Packet Networks as a Function of Packet Loss, Delay and Delay Variation

International Journal of Speech Technology, 2002
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Delay-Optimal Multitier Multiclass Packet Scheduler

2018
Machine-to-machine (M2M) communications has become highly pervasive over the last decade with a large plethora of industrial and residential use cases coming up every now and then. This increase in M2M traffic coupled with its stringent and heterogeneous QoS requirements has forced us to redesign the packet scheduling strategies at various upstream ...
Akshay Kumar, Ahmed Abdelhadi, T. Charles Clancy   +2 more
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Packet delay analysis in operational network

2010 Second International conference on Computing, Communication and Networking Technologies, 2010
Based on the previous work carried out on experimental validation of theory on fundamental bounds in communication network by J Y Le Boudec and Patrick Thiran in the context of networked control systems, steps are taken to define an algorithm enabling to automatically associate a time constraint requirement with a priority level and a weighted value ...
Soumen Sarkar, S S Prasad
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Self-similarity of Internet packet delay

Proceedings of ICC'97 - International Conference on Communications, 2002
In this paper we present results which suggest that Internet packet delay, when viewed as a time series, is self-similar in nature. A self-similar phenomenon displays the same or similar statistical properties across a wide range of time scales. Self-similarity has previously been observed in the magnitude of traffic transmitted on local-area and wide ...
M.S. Borella, S. Uludag, G.B. Brewster, I. Sidhu   +3 more
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Packet delays in multiplexed video streams

Proceedings of First Signal Processing Society Workshop on Multimedia Signal Processing, 2002
A model for multiplexed video sources and the resulting packet delay distribution for a fluid buffer is given. A measurement driven Markov chain based traffic model for a variable bit rate (VBR) source is used in the analysis. A characterization of the queueing delays of a multiplexed stream comprised of statistically identical sources is undertaken ...
C. Thompson, K. Chandra, S. Mulpur, J. Davis   +3 more
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Wave packet distortion and time delay

American Journal of Physics, 1997
The distortion of wave packets in potential scattering is studied, and two characterizations of distortion are proposed. When the energy derivative of the scattering amplitude does not change appreciably over the spectral width of the incident wave packet, the characterizations of distortion produce simple formulas and lead to an interesting connection
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Message Path Delays in Packet-Switching Communication Networks

IEEE Transactions on Communications, 1975
A communication path (in isolation) in a packet-switching store-and-forward communication network, such as a computer or satellite-communication network, is considered. Messages are assumed to arrive according to a Poisson stream, and messagelengths are considered to be random variables governed by an arbitrary distribution. Message lengths are divided
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Delay Characteristics of Packet Switched Networks

2009
The rapid growth of the Internet, along with the availability of powerful computers and high-speed networks as low-cost commodity components, is changing the way people do computing and manage information. These new technologies have enabled the utilization of a wide variety of geographically distributed computational resources, including computers ...
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AI-Driven Packet Forwarding With Programmable Data Plane: A Survey

IEEE Communications Surveys and Tutorials, 2023
Wei Quan, Ziheng Xu, Mingyuan Liu
exaly  

Delay-based packet scheduling for High Speed Downlink Packet Access

2007
High Speed Downlink Packet Access (HSDPA) is a cellular system that was standardized by the 3rd Generation Partnership Project (3GPP). HSDPA can support data rates of up to 14.4 Mbps through the use of a shared channel. Due to its high transmission rates, the highly popular multimedia applications are converging over this network.
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