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new system radar
相关语句
  新体制雷达
     The development of the communication technology,the data fusion technology and the new system radar speeds the development of radar netting.
     通信技术、数据融合技术、新体制雷达等的发展促进了雷达组网技术的发展。
短句来源
     Therefore, the key for fronting stealth warship with antiship missile terminal guidance radar is not using new system radar with higher detecting ability but improving the ability of identifying target of the present radar.
     因此 ,反舰导弹及其末制导雷达要对付舰艇隐身 ,其关键不是采用新体制雷达来提高检测能力 ,而在于提高现体制末制导雷达的目标识别能力
短句来源
     Digitized multiple frequency CW radar is a kind of new system radar.
     数字化多频连续波测距雷达是一种新体制雷达 .
短句来源
     This paper analyzes the frequency selection to this new system radar, the conclusions are of great value to design ultra-wideband radar.
     本文综合分析了这种新体制雷达的工作频率选择 ,其结论对超宽带雷达系统设计与研制有实用价值。
短句来源
     With the developing use of new system radar technique, the requirement of radarsignal's identification is getting more strict.
     日益发展的新体制雷达技术的大量使用,给分选识别雷达信号技术提出了越来越高的要求。
短句来源
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  “new system radar”译为未确定词的双语例句
     So it is necessary to study the driving structure and control scheme of new system radar in order to track continuously in whole hemisphere without blind zone.
     因此,研究新体制的三轴雷达的驱动结构及控制方案以实现大于半球的全空域无缝隙连续跟踪就变得十分必要。
短句来源
     The passive radar based on opportunity transmitters is a new system radar.
     基于外辐射源的无源雷达是一种新型的雷达体制。
短句来源
     The passive radar based on outer transmitters is a new system radar.
     基于外辐射源的无源雷达是一种新型体制的雷达。
短句来源
     Inverse Synthetic Aperture Radar (ISAR) is a new system radar, so it become the important diection of radar research.
     逆合成孔径雷达是一种新型体制的雷达,是当今雷达研究的一个重要方向。
短句来源
  相似匹配句对
     New canning system
     新式装罐及封罐设备
短句来源
     New Compossing System
     新型堆肥化处理系统
短句来源
     ,and new(?)
     ,new(?)
短句来源
     NEW
     新品撷英
短句来源
     That system on .
     该系统基于.
短句来源
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With the developing use of new system radar technique, the requirement of radarsignal's identification is getting more strict. In order to quickly and correctly identify variousradar signal sources from complicated signal environment, this paper provides a circuit thatcan separate fixed repetition frequency and vibrate repetition frequency in signal flow. On thehasis of the introduction of circuit structure, the work principle of circuit and time sequenceare introduced in detail.

日益发展的新体制雷达技术的大量使用,给分选识别雷达信号技术提出了越来越高的要求。为能快速准确地从繁杂的信号环境中识别出各种雷达信号源,本文提供了一个能够分离信号流中固定重频和抖动重频的电路。在介绍了电路结构的基础上,详细介绍了电路工作原理以及时序实现等。

In this paper, the present stealth level of warship is evaluated; the detection probability and acquisition probability under ideal state of typical antiship missile terminal guidance radar for stealth warship are analyzed and calculated. Some conclusions are achieved: in the attacking process of antiship missile, if the time after time acquisition of the terminal guidance radar for target can be ensured, the effect of the stealth for warship will be countervailed; meanwhile, with ECM the stealth of warship...

In this paper, the present stealth level of warship is evaluated; the detection probability and acquisition probability under ideal state of typical antiship missile terminal guidance radar for stealth warship are analyzed and calculated. Some conclusions are achieved: in the attacking process of antiship missile, if the time after time acquisition of the terminal guidance radar for target can be ensured, the effect of the stealth for warship will be countervailed; meanwhile, with ECM the stealth of warship is able to bate the acquisition of the true target by the terminal guidance radar. Therefore, the key for fronting stealth warship with antiship missile terminal guidance radar is not using new system radar with higher detecting ability but improving the ability of identifying target of the present radar.

以法国海军的拉菲特级隐身舰为典型对象 ,就水面舰艇目前的隐身水平进行了评估 ,分析和计算了典型反舰导弹末制导雷达对隐身舰艇的检测概率和理想状态下对隐身舰艇的截获概率。指出在反舰导弹的攻击过程中 ,如果能够保证末制导雷达对目标的多次捕捉 ,舰艇隐身的效果将被抵销 ;隐身舰艇利用电子干扰产生假目标将可以抑制末制导雷达对真实目标的捕捉。因此 ,反舰导弹及其末制导雷达要对付舰艇隐身 ,其关键不是采用新体制雷达来提高检测能力 ,而在于提高现体制末制导雷达的目标识别能力

Digitized multiple frequency CW radar is a kind of new system radar.It can detect lots of targets and acquire different movement parameters as well.But it is hard to enlarge maximum unambiguous range while improving ranging accuracy at the same time.To deal with such a contradiction,stagger frequency differences are adopted,thus maximum unambiguous range can be enlarged greatly.The influences the noise may have on the ranging results are presented.Correct solutions for ambiguous range,the limitation for...

Digitized multiple frequency CW radar is a kind of new system radar.It can detect lots of targets and acquire different movement parameters as well.But it is hard to enlarge maximum unambiguous range while improving ranging accuracy at the same time.To deal with such a contradiction,stagger frequency differences are adopted,thus maximum unambiguous range can be enlarged greatly.The influences the noise may have on the ranging results are presented.Correct solutions for ambiguous range,the limitation for imput SNR,change in ranging accuracy and restriction to staggering parameters are discussed.Simulation results verify the conclusion,which could be a groundwork to future research.

数字化多频连续波测距雷达是一种新体制雷达 .它具有能同时测定多个目标、便于同时得到目标多个运动参数等突出优点 .为了解决增大最大测距不模糊距离与提高测距精度之间的矛盾 ,我们将会在多频雷达中采用参差频差关系进行测距 ,这样我们可以大大提高测距最大不模糊距离 .但此时噪声对测距结果有着各种有待讨论的影响 ,包括 :能否正确解模糊 ;对输入信号信噪比有何要求 ;理论测距精度有何变化 ;直至对参差系数有何要求等 .数字化多频雷达的这些问题 ,本文对这些问题进行了详细的讨论 ,并给出了本文结论的计算机仿真结果 .从而在理论上为这种雷达的深入研究提供了一个很好的基础 .

 
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