Estimating Reliability in Mobile ad-hoc Networks Based on Monte Carlo Simulation
عنوان مقاله: Estimating Reliability in Mobile ad-hoc Networks Based on Monte Carlo Simulation
شناسه ملی مقاله: JR_IJE-27-5_018
منتشر شده در شماره 5 دوره 27 فصل May در سال 1393
شناسه ملی مقاله: JR_IJE-27-5_018
منتشر شده در شماره 5 دوره 27 فصل May در سال 1393
مشخصات نویسندگان مقاله:
a pouyan - School of Computer Engineering, Shahrood University of Technology, Shahrood, Iran
m YadollahzadehTabari - School of Computer Engineering, Shahrood University of Technology, Shahrood, Iran
خلاصه مقاله:
a pouyan - School of Computer Engineering, Shahrood University of Technology, Shahrood, Iran
m YadollahzadehTabari - School of Computer Engineering, Shahrood University of Technology, Shahrood, Iran
Each system has its own definition of reliability. Reliability in mobile ad-hoc networks (MANET)could be interpreted as, the probability of reaching a message from a source node to destination,successfully. The variability and volatility of the MANET configuration makes typical reliabilitymethods (e.g. reliability block diagram) inappropriate. It is for the reason that no single structure orconfiguration represents all manifestations of a MANET. Thus, new methods should be developed toanalyze the reliability of this new networking technology. In this paper, we first introduce a simpletechnique for calculating reliability in MANET which is appropriate for small size of the networks. It is shown that this way is time consuming and costly in a larger network domain. Then, a heuristic method based on a Monte Carlo simulation is presented, which has less overall time consuming evenfor large size of the network. For a better investigation, the effect of network size (number of nodes) and probability of link existence have been studied and evaluated on network reliability for the proposed method
کلمات کلیدی: Mobile ad-hoc Networks,Reliability,Probability,Monte Carlo Simulation
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/255101/