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2. 发明授权

US06748351B1 Modular covert remote electronic warfare simulator 失效
标题翻译：模块化隐蔽遥控电子战模拟器
公开(公告)号：US06748351B1
公开(公告)日：2004-06-08
申请号：US09718153
申请日：2000-11-22
申请人： Mark W. Hynes , Robert L. Weeks , James L. Cole , Robert E. Reiner , Timothy T. Taylor
发明人： Mark W. Hynes , Robert L. Weeks , James L. Cole , Robert E. Reiner , Timothy T. Taylor
IPC分类号： G06G762
CPC分类号： H04K3/94 , H04B17/23 , H04K3/20 , H04K3/42 , H04K3/44
摘要： An apparatus for electronic warfare signal simulation which is used in an external test system to simultaneously test a plurality of “victim” communication systems for vulnerability to jamming. The test system includes a remote radiator of a signal free of jamming effects, and a remote radiator of one or more radio frequency control signals which represent one or more predetermined jamming threats in the low and mid bands. The simulation apparatus has a pair of couplers, each adapted to be coupled between a respective one of a plurality of “victim” antennas and its associated “victim” receiver, for coupling off the control signals to a receiving circuit, a plurality of modules for generating simulated jamming signals, and a band select circuit for translating the frequency of each simulated jamming signal, setting its level to that determined for its control signal, and replicating the “victim” antenna gains, and feeding the modified simulated jamming signals together with the desired signal to the plurality of “victim” receivers.
摘要翻译：一种用于电子战信号模拟的装置，其用于外部测试系统以同时测试多个“受害者”通信系统以使其易受到干扰。测试系统包括无干扰效应的信号的远程辐射器，以及表示低频和中频带中的一个或多个预定的干扰威胁的一个或多个射频控制信号的远程辐射器。模拟装置具有一对耦合器，每个耦合器适于耦合在多个“受害者”天线中的相应一个天线及其相关联的“受害者”接收器之间，用于将控制信号耦合到接收电路，多个模块用于产生模拟干扰信号，以及用于转换每个模拟干扰信号的频率的频带选择电路，将其电平设置为对其控制信号确定的电平，并复制“受害者”天线增益，并将修改的模拟干扰信号与对多个“受害者”接收者的期望信号。

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