Asynchronous Transfer Mode Networks

Suda, Tatsuya

doi:10.1002/047134608x.w5301

Cited by 2 publications

(2 citation statements)

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“…• Peak Cell Rate: This is the maximum allowable rate at which cells can be transported along a connection in the network (Suda, 1998). It is a determining factor in how often cells are sent in relation to time in an effort to minimize jitter.…”

Section: Methodsmentioning

confidence: 99%

“…mura, Kodama, & Fukuda, 1994). The control of ATM traffic is complicated due to ATM's high link speed and small cell size, the diverse service requirements of ATM applications, and the diverse characteristics of ATM traffic (Suda, 1998). The environment also has a significant impact on the choice of control mechanism, either local or wide area.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Sustaining Negotiated QoS in Connection Admission Control for ATM Networks Using Fuzzy Logic Techniques

Onifade¹,

Aderounmu²,

Tayo³

2008

IISIT

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The objective of connection admission control (CAC) is to keep the network load moderate to achieve a performance objective associated with Quality of Service (QoS). Cell Loss Ratio (CLR), a key QoS parameter in ATM networks, is essential for proper network resources dimensioning, congestion control, bandwidth allocation and routing.In this research, we employed fuzzy logic technique in Statistical Connection Admission Control (S-CAC) -a CAC employing multiplexing of the bandwidth between the peak cell rate and the sustained (average) cell rate. The fuzzy technique consists of an input stage, a processing stage, and an output stage. We defined the rules with "max-min" inference method in which the output membership function is given the truth value generated by the premise. The results was defuzzified to a crisp value using the "centroid" method which favors the rule with the output of the greatest area, and the result thereafter charted to compare it operation.

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Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%