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计算机科学技术学报 2009
Survivability Evaluation in Large-Scale Mobile Ad-Hoc NetworksKeywords: mobile,ad-hoc,networks,survivability,availability,reliability,quantitative,evaluation,continuous,time,Markov,chain(CTMC),routing Abstract: Survivability refers to the ability of a network system to fulfill critical services in a timely manner to end users in the presence of failures and/or attacks.In order to establish a highly survivable system,it is necessary to measure its survivability to evaluate the performance of the system's services under adverse conditions.According to survivability requirements of large-scale mobile ad-hoc networks(MANETs),we propose a novel model for quantitative evaluation on survivability.The proposed model consi...
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