PATH CHOICE IN STEP-BY-STEP ALTERNATIVE ROUTING IN WIRELESS TELECOMMUNICATION NETWORK
Abstract
In order to send the frame to the address the authors suggest selecting an adjacent node, taking into account the preferred predetermined weights of those nodes and their current load rates. The adaptive algorithm of alternate path choice is based on logical neural network. Simulation, made by the authors, has shown better values of mean time to execute applications and higher probability of their execution as compared to algorithm of non-alternative choice of neighboring routers. Thus a mean time of execution of application with alternative path choice algorithm DТalt exceeds minimum possible time for the range of change 12 ≤ s ≤ 16 (applications per step) in a changing range 0,3 ≤ DТальт ≤ 1 (steps). The mean time of execution of application with the method of alternative path choice has been reduced as compared to non-alternative path choice by 8% for s = 12, and by 23% – for s = 16.
About the Authors
A. B. Barsky
Moscow State University of Railway Engineering (MIIT), Moscow
Russian Federation
D.Sc. (Tech), professor of department of computer systems and networks
Russian Federation
D.Sc. (Tech), professor of department of computer systems and networks
S. Nadji
Moscow State University of Railway Engineering (MIIT)
Yemen
Ph.D. student
Yemen
Ph.D. student
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Review
For citations:
Barsky A.B., Nadji S. PATH CHOICE IN STEP-BY-STEP ALTERNATIVE ROUTING IN WIRELESS TELECOMMUNICATION NETWORK. World of Transport and Transportation. 2013;(2):30-37. (In Russ.)
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