作者: Xuewang Wang , Ning Huang , Weiwei Chen , Ruiying Li
DOI: 10.1109/ICINA.2010.5636457
关键词:
摘要: A new method for evaluating the performance reliability of communications network applications is presented. This approach to quantify complex communication networks and services allows easier identification measurement sampling points characteristics that most severely affect applications. First, a hierarchy model developed considers application links', paths', applications', network's using bottom-up strategy. Network then measured by layered indices. Closed form expressions indices are derived. The proposed analytical was validated on simulation case OPnet proved be very useful purpose estimation.