Evaluación de algoritmos de routing en Redes Manets mediante una plataforma de simulación de eventos discretos.

Abstract

The objective was to evaluate the Manets routing algorithms through an event simulation platform to determine the best for the videoconference transition. The proposed study uses the documentary method for data collection, the scientific method for formulating the problem and the form of possible solutions, the inductive method in the observation stage, the deductive method for obtaining results through logical reasoning and the analytic which can be established a comparison for the analysis of the variables such as: routing traffic, packet loss, latency, percentage of channel use and performance, these variables determine the performance of the Manet network with each one of the routing protocols analyzed; Routing of distance vectors under demand (AODV), dynamic source routing (DSR), temporarily ordered routing algorithm (TORA), geographic routing protocol (GRP) and optimized link state routing (OLSR). For the execution of the simulations, the application scenarios for the compounds of a network of 20 and 40 mobiles with a coverage area of 1000m x 1000m were established. To determine the platform use a study trough Likert method is indicated to OPNET as a suitable platform for the analysis of the research work, the values of the simulation have been analyzed by the Kruskal-Wallis test for non-parametric values. The results were determined that; For both 20 and 40 mobile nodes, the protocol with the best routing metrics against the others is GRP, because it has a lower packet loss, better jitter, lower latency, average channel usage, as well as a Routing traffic and higher performance.