Virtual path control for ATM networks with call level quality of service guarantees

Anerousis, Nikos; Lazar, Aurel A.

doi:10.1109/90.664270

Cited by 40 publications

(20 citation statements)

References 21 publications

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“…At the connection layer, the Poisson model is still a good approximation if the number of independent sources is large. 6,10,14,15 However, at other layers, the traffic is most likely self-similar (SSM), as shown by the pioneer work by Leland and his colleagues 6 as well as further experimental evidences gained from the WAN applications.…”

Section: Characteristics Of Heavy-tailed Packetsmentioning

confidence: 88%

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Network capacity allocation for traffic with time priorities

Liu

2003

Int J Network Mgmt

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The packet switching techniques are undergoing evolution. The conventional 'best effort' approach will no longer be the dominant service. The next generation of IP networks must provide QoS to customers. Inadequacy is obvious when the conventional capacity allocation (CA) models are applied to the new IP architecture. In this paper, we propose several CA models that characterize: (1) the service priority scheme; (2) the service preemption scheme; and (3) the non-Poisson traffic in which the packets follow heavy tailed distributions.

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Section: Characteristics Of Heavy-tailed Packetsmentioning

confidence: 88%

“…Since the first link corresponds to the ingress router, the arrival packets can be approximated by the Poisson model, 10,14,15 …”

Section: Capacity Allocation For Links In Tandemmentioning

confidence: 99%

Network capacity allocation for traffic with time priorities

Liu

2003

Int J Network Mgmt

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“…Then several studies argued that some applications in packet data networks might not follow the Poisson model very well. 7,8 It has been noted that, however, the Poisson model is still an appropriate approximation for traffic patterns in virtual circuit switching such as call-connection scenarios 9 and in datagram switching such as TELNET or FTP applications. 10 In general, as a classical model, the Poisson model is of well-recognized theoretical significance and is likely helpful to gain more analytical insights.…”

Section: Ongestion Is a Critical Issue In Modern Communication Netwmentioning

confidence: 99%

Network optimization with stochastic traffic flows

Liu

2002

Int J Network Mgmt

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Conventional management optimization models are being challenged by the evolution of electronic and optical networks and it is necessary to incorporate the stochastic effect of traffic flows into network models. This paper introduces the stochastic programming (SP) methodology to characterize the stochastic traffic. Two network models, capacity assignment and flow assignment, are proposed. One of the SP approaches, the Wait-and-See method, is integrated into the presented models. Simulation results are reported.

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“…It has been studied under the context of dimensioning of circuit-switched networks [20,33]; configuration of logical channels in SONET-based networks [23]; VP distribution in ATM networks [3]; and capacity planning of wireless LANs [43]. The proposed approach is a simple alternative to the integer linear programming based techniques that are also used for similar tasks.…”

Section: Network Level Controlmentioning

confidence: 99%

Network Management in Wired and Wireless Networks

Randhawa¹,

Hardy²

2002

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Virtual path control for ATM networks with call level quality of service guarantees

Cited by 40 publications

References 21 publications

Network capacity allocation for traffic with time priorities

Network capacity allocation for traffic with time priorities

Network optimization with stochastic traffic flows

Network Management in Wired and Wireless Networks

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