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公开(公告)号:KR1020110082915A
公开(公告)日:2011-07-20
申请号:KR1020100002856
申请日:2010-01-12
Applicant: 국방과학연구소
CPC classification number: H04L43/062 , H04L43/04 , H04L43/0823 , H04L43/0888
Abstract: PURPOSE: A network traffic analysis system and method for verifying traffic imitation and traffic similarity of a network are provided to verify similarity of imitated traffic and real traffic. CONSTITUTION: A real traffic of a network is collected by capturing a packet of a network(S201). A probability density function and a parameter value are extracted through information obtained from a collected real traffic(S202). By using the probability density function and the parameter value of the real traffic, a imitated traffic is generated(S204). A probability density function and a parameter value of the generated imitated traffic is extracted(S205). The probability density function and the parameter value of the real traffic and the probability density function and the parameter value of the generated imitated traffic are compared(S206).
Abstract translation: 目的:提供一种用于验证网络流量仿真和流量相似性的网络流量分析系统和方法,以验证模拟流量和实际流量的相似性。 构成:通过捕获网络的数据包来收集网络的实际流量(S201)。 通过从收集的实际业务获得的信息提取概率密度函数和参数值(S202)。 通过使用概率密度函数和实际流量的参数值,生成模仿的流量(S204)。 抽出概率密度函数和所产生的模仿流量的参数值(S205)。 比较实际业务的概率密度函数和参数值以及所产生的模拟业务的概率密度函数和参数值(S206)。
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公开(公告)号:KR101073402B1
公开(公告)日:2011-10-17
申请号:KR1020100002856
申请日:2010-01-12
Applicant: 국방과학연구소
Abstract: 본발명은네트워크환경에서트래픽생성패턴분석에관한것이다. 본발명은전장과같은특수한통신환경을모델링하고시뮬레이션하기위해, 군통신망의실제트래픽을모의하고그 유사성을검증하는방법을제공한다. 즉, 본발명은네트워크의실 트래픽을수집하여트래픽생성패턴분석을통한분포함수및 파라미터를추출하고, 실트래픽을모의한모의트래픽을생성하고, 또한이후모의된트래픽과실 트래픽의유사성을검증하는방법을제시하여, 신뢰성확보및 검증을용이하게한다.
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