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Please use this identifier to cite or link to this item:
http://hdl.handle.net/2259/189
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| Title: | A Distributed Overload Control Algorithm for Delay-Bounded Call Setup |
| Authors: | Pillai, R.Radhkrishna |
| Keywords: | Call overload control
communication networks
distributed algorithm
signaling performance |
| Issue Date: | Dec-2001 |
| Publisher: | IEEE/ACM TRANSACTIONS ON NETWORKING |
| Abstract: | As communication networks provide newer services, signaling is becoming more and more compute intensive compared to present day networks. It is known that under overload conditions, the call throughput (goodput) and the network revenue drops to zero even when transport resources are available. A distributed overload control algorithm for delay-bounded call setup
is proposed in this paper. The end-to-end delay bound is budgeted among the switching nodes involved in call setup, and these
nodes apply a local overload control with a deterministic delay threshold and drop call requests experiencing higher delays. This
algorithm does not depend on feedback on network conditions and makes use of only parameters that can be instrumented locally
by the switching node. Using an 1 queueing model with first-in-first-out (FIFO) service discipline at a switching node, two
optimized control schemes are considered for local overload control and compared their performance through analysis: one wi... |
| Description: | IEEE/ACM TRANSACTIONS ON NETWORKING, VOL. 9, NO. 6, DECEMBER 2001 |
| URI: | http://hdl.handle.net/2259/189 |
| Appears in Collections: | Journal Articles
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Size | Format |
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| article.pdf | | 214Kb | Adobe PDF | View/Open |
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