A Novel Method for RCN s-t Reliability Analysis Based on Multipoint Padé Approximation

摘要：

Computing the reliability of a Radio-Communication Network (RCN) is computationally difficult, and an exact solution is unattainable for many problems. Faced with this computational difficulty, we propose a novel approximant method to perform the s-t reliability analysis of RCN based on multipoint Padé approximant theory. We model the RCN by a probabilistic graph with reliable edges and unreliable nodes. An appropriate transformation is obtained using the recursive decomposition algorithm. And then the algorithm for s-t reliability analysis of RCN is presented using Werner algorithm.The efficiency of the method is illustrated by a numerical example.

关键词： reliability Radio-Communication Network (RCN) Werner algorithm

作者: Chao Zhang Cunbao Ma Jiadong Xu

作者单位: School of Aeronautics Northwestern Polytechnical University Xian, Shaanxi, 710072, P.R.China School of Electronic and Information Northwestern Polytechnical University Xian, Shaanxi, 710072, P

会议类型: 国际会议

会议名称: 2005年无线通信、网络和移动计算国际会议

会议地点: 武汉

会议语种:英文

页码: 1226-1229

在线出版日期: 2005-09-23（万方平台首次上网日期，不代表论文的发表时间）