AN APPROXIMATE SOLUTION FOR THE RESEQUENCING PROBLEM IN PACKET-SWITCHING NETWORKS

Date

1994-02-01

Author

BILGEN, S
ALTINTAS, O

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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An approximation heuristic is proposed for solving the heterogeneous multi-server queueing problem associated with the analysis of resequencing of packets travelling over multiple physical links to a packet-switching network. Even though a method for obtaining the exact solution exists, its processing time and memory requirements vary exponentially in terms of the number of servers and render it infeasible even for moderately-sized systems. Precision of the proposed approximation which has linear time complexity is demonstrated. The approximation is recommendable in cases when overall system population and resequencing delays, rather than individual link utilizations, have to be calculated.

Subject Keywords

Intelligent networks, Queueing analysis, Network servers, Delay systems, Linear approximation, Routing, Dispatching, Information analysis, Equations, Computer networks

URI

https://hdl.handle.net/11511/65912

Journal

IEEE TRANSACTIONS ON COMMUNICATIONS

DOI

https://doi.org/10.1109/tcomm.1994.577020

Collections

Department of Electrical and Electronics Engineering, Article

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Citation Formats

S. BILGEN and O. ALTINTAS, “AN APPROXIMATE SOLUTION FOR THE RESEQUENCING PROBLEM IN PACKET-SWITCHING NETWORKS,” IEEE TRANSACTIONS ON COMMUNICATIONS, pp. 229–232, 1994, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/65912.