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A Novel Effective Bandwidth Approach to CAC in ATM networks
| Content Provider | Semantic Scholar |
|---|---|
| Author | Usharani, M. Sailaja, Krishnamurty |
| Copyright Year | 2014 |
| Abstract | In ATM networks, connection admission control can be regarded as the most important of the preventive control functions which aim at restraining congestion in the network nodes. In this paper,I presented the CAC scheme which is based on the concept of effective bandwidth. Since this approach takes the statistical multiplexing effect into account, it can lead to higher resource utilisation. The use of effective bandwidth simplifies the CAC procedure by estimating the total bandwidth of the aggregate traffic (including the new connection). In this CAC scheme, the effective bandwidth of the aggregate traffic is calculated directly rather than summing up individual bandwidths, hence overcoming the drawback of conventional methods. Simulation tests show that our approach is simple and results in higher utilisation compared with conventional methods. in this section, I presented a novel effective bandwidth approach to perform real-time CAC. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://ijesr.in/wp-content/uploads/2013/12/ACICE-025.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
