Comparison of the Localization Error in Different Propagation Models about MDS-MAP Algorithm

Abstract

The localization error of the MDS-MAP algorithm was introduced in four different propagation models.Through simulation we could see the localization error chart of the algorithm in each of the propagation model.Simulation results also showed that in a good environment,there was no significant difference in the localization error in a regular model and an irregular model.When the environment changed,however,the irregular model was more adaptable than the regular one.Here we just introduced two kinds of situations.As the environment changes,the parameters related to the propagation model also change and will affect the change of the localization error.