Journal ArticleDOI
Admission control in multi-service IP networks: A tutorial
TLDR
This tutorial takes an ontological perspective within which to categorize admission control schemes, and industrystandard architectures are used to illustrate some of the key concepts.Abstract:
Admission Control (AC) has long been considered as a key mechanism to support Quality of Service objectives in networks. There is a significant base of literature in the area of admission control algorithms, but not all of these algorithms are directly comparable in terms of inputs, outputs or objectives. Current theory does not well describe the when, where, and how to best apply AC in designing network and service infrastructure for multi-service IP networks. This tutorial takes an ontological perspective within which to categorize admission control schemes. Industrystandard architectures (both core and access networks) are used to illustrate some of the key concepts. Two tables are provided to summarize the different approaches for categorization of admission control schemes.read more
Citations
More filters
Journal ArticleDOI
Video Transport Evaluation With H.264 Video Traces
Patrick Seeling,Martin Reisslein +1 more
TL;DR: This tutorial introduces a trace-based evaluation methodology for the network transport of H.264 encoded video and gives an overview of the typical video traffic and quality characteristics ofH.264 encode video.
Journal ArticleDOI
Survey of deterministic and stochastic service curve models in the network calculus
TL;DR: In this paper, the authors survey the state-of-the-art of the deterministic and the recent probabilistic network calculus and discuss the use of service curves, its use in the network calculus, and the relation to systems theory under the min-plus algebra.
Deterministic and stochastic service curve models in the network calculus
TL;DR: The state-of-the-art of the deterministic and the recent probabilistic network calculus is surveyed and stochastic service curve models allow utilizing the statistical multiplexing gain in a network calculus framework that features end-to-end network analysis by convolution of service curves.
Journal ArticleDOI
Autonomous-Vehicle Public Transportation System: Scheduling and Admission Control
TL;DR: This paper proposes a new public transportation system based on AVs, which manages a fleet of AVs to accommodate transportation requests, offering point-to-point services with ride sharing and develops an effective genetic-algorithm-based method to tackle the admission control problem.
Journal ArticleDOI
A Survey of PCN-Based Admission Control and Flow Termination
Michael Menth,Frank Lehrieder,Bob Briscoe,Philip Eardley,Toby Moncaster,Jozef Babiarz,Anna Charny,Xinyang Zhang,Tom Taylor,K. Chan,Daisuke Satoh,Ruediger Geib,Georgios Karagiannis +12 more
TL;DR: This survey gives an introduction to PCN and is a primer for this new technology, presenting and discussing the multitude of architectural design options in an early stage of the standardization process in a comprehensive and streamlined way.
References
More filters
Journal ArticleDOI
On the self-similar nature of Ethernet traffic (extended version)
TL;DR: It is demonstrated that Ethernet LAN traffic is statistically self-similar, that none of the commonly used traffic models is able to capture this fractal-like behavior, and that such behavior has serious implications for the design, control, and analysis of high-speed, cell-based networks.
Journal ArticleDOI
The macroscopic behavior of the TCP congestion avoidance algorithm
TL;DR: A performance model for the TCP Congestion Avoidance algorithm that predicts the bandwidth of a sustained TCP connection subjected to light to moderate packet losses, such as loss caused by network congestion is analyzed.
Journal ArticleDOI
Access control: principle and practice
Ravi Sandhu,Pierangela Samarati +1 more
TL;DR: The access matrix model is reviewed and different approaches to implementing the access matrix in practical systems are described, followed with a discussion of access control policies commonly found in current systems, and a brief consideration ofAccess control administration.
A Framework for Policy-based Admission Control
TL;DR: This document is concerned with specifying a framework for providing policy-based control over admission control decisions and providing information for the Internet community.
Proceedings ArticleDOI
Modeling TCP latency
TL;DR: The extended model characterizes the expected value and distribution of TCP connection establishment and data transfer latency as a function of transfer size, round trip time, and packet loss rate, and it is shown that, unlike earlier steady-state models for TCP performance, the extended model describes connectionestablishment and dataTransfer latency under a range of packet loss conditions, including no loss.