Computer Engineering and Applications ›› 2007, Vol. 43 ›› Issue (15): 114-117.

• 网络、通信与安全 • Previous Articles     Next Articles

Entropy weight coefficient based risk evaluation method with BWIP networks

ZHANG Jie,WU Zhen-qiang,HUO Cheng-yi,JIAN Xiao-chun   

  1. College of Computer Science,Shaanxi Normal University,Xi’an 710062,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-05-21 Published:2007-05-21
  • Contact: ZHANG Jie

基于熵权系数的BWIP网络风险评估方法

张 婕,吴振强,霍成义,见晓春   

  1. 陕西师范大学 计算机科学学院,西安 710062
  • 通讯作者: 张 婕

Abstract: According to the randomicity and fuzzy of attacks in the BWIP(Broadband Wireless IP) networks,a method of the fuzzy comprehensive judgment based on entropy-weight coefficient is proposed,using this method to evaluate the Broadband Wireless IP network according to the probability of the risk.The analysis indicates that this method can avoid the subjectivity brought by evaluation,make the analytic result more objective and actual.The method can compute the risk degree of a BWIP network easily and effectively.

Key words: Broadband Wireless IP(BWIP), risk assessment, fuzzy synthetic evaluation, entropy

摘要: 针对宽带无线IP(Broadband Wireless IP,BWIP)网络攻击的随机性和模糊性,提出基于熵权系数的模糊综合评判法,该方法从概率的角度对BWIP网络进行风险评估。分析表明,这种方法消除了评估所带来的主观性,使评估结果更加客观和真实。这种方法可以简单﹑有效地计算出BWIP网络的风险程度。

关键词: BWIP, 风险评估, 模糊综合评判,