APPROXIMATE ON-LINE IMPLEMENTABLE ALGORITHMS FOR DYNAMIC ROUTING IN COMMUNICATION NETWORKS.

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APPROXIMATE ON-LINE IMPLEMENTABLE ALGORITHMS FOR DYNAMIC ROUTING IN COMMUNICATION NETWORKS. (EN)

Stassinopoulos, GI (EN)

conferenceItem (EN)

2014-03-01T02:40:48Z
1986 (EN)


The dynamic routing problem in multiple-destination data communication network is addressed by minimizing the minimum-time cost functional associated with A. Segall's (1977) linear model. The optimal solution is characterized by examining the competition of bottlenecks associated with each destination. An algorithm for the multidestination problem proceedings through an iterative link-by-link optimization is presented. This algorithm in either its centralized or its distributed implementation is of exponential complexity and unsuitable for online application even for medium sized networks. A differential version of the same algorithm is investigated. Based on the solution corresponding to a given data set, a scheme is proposed for solving problems with data lying in the neighbourhood of the original set, thus reducing the computational burden for online applications. (EN)

MULTIDESTINATION DATA COMMUNICATION NETWORK (EN)
Community Networks (EN)
Dynamic Routing (EN)
DIGITAL COMMUNICATION SYSTEMS (EN)
Linear Model (EN)
DYNAMIC ROUTING (EN)
Cost Function (EN)
CONTROL SYSTEMS, OPTIMAL (EN)
MATHEMATICAL TECHNIQUES - Algorithms (EN)
Data Communication (EN)
Optimal Solution (EN)
DATA TRANSMISSION - Optimization (EN)

Proceedings of the IEEE Conference on Decision and Control (EN)

Proceedings of the IEEE Conference on Decision and Control (EN)

IEEE, New York, NY, USA (EN)




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