Tuesday 21 December 2010

Wseas Transactions

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Transactions: INTERNATIONAL JOURNAL of COMMUNICATIONS
Transactions ID Number: 19-859
Full Name: Louis Petingi
Position: Professor
Age: ON
Sex: Male
Address: 177 Elmwood Avenue
Country: UNITED STATES
Tel: 1-718-982-2850
Tel prefix: 001
Fax: 1-718-8922856
E-mail address: louis.petingi@csi.cuny.edu
Other E-mails: lpetn@verizon.net
Title of the Paper: Application of the classical reliability to address optimization problems in mesh networks
Authors as they appear in the Paper: Louis Petingi
Email addresses of all the authors: louis.petingi@csi.cuny.edu
Number of paper pages: 9
Abstract: In this paper we address optimization problems in wireless networks, specifically tailored for mesh networks, via the application of a classical network reliability measure. In classical reliability theory, a communication network can be modeled as a directed graph G=(V,E), composed of a finite set V of nodes, and a finite set E of links, where the links of the network underlying graph fail independently with known probabilities (nodes are perfectly reliable). Given a set K of terminal nodes and a source node s of K, the Source-to-K-terminal reliability, Rs,K(G), is the probability of the event that the source s will be able to communicate with the terminal nodes thru operational directed paths. Each link represents a stochastic wireless communication channel connecting two nodes of a network whose probability of failure is based upon recent results in Information Theory. We present efficient algorithmic techniques to tackle optimization problems in communication n!
etworks such as nodes' redundancy and areas' connectivity.
Keywords: Mesh networks, optimization, outage probability, reliability theory, simulation
EXTENSION of the file: .pdf
Special (Invited) Session: Reliability study of mesh networks modeled as random graphs
Organizer of the Session: 202-154
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