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- A new way is proposed to evaluate the sidelobe requirement of an AEW radar based on analysing the clutter intensity. 在分析地杂波强度的基础上,提出了一种估算机载预警雷达天线副瓣要求的新方法。
- This model can be used for studying the clutter suppression and STAP techniques for bistatic AEW radar. 该模型是研究双基地机载预警雷达杂波抑制与空时自适应处理技术的基础
- This paper set up a clutter model for airborne early warning radar(AEW radar)with stochastic integral. 本文用随机积分的方法引入一种合理的机载预警雷达的地 (海 )杂波模型 .
- There is no uniform measure for dynamic performance of AEW radar detecting area yet. 机载预警雷达的动态探测性能尚无统一的度量标准。
- For AEW radar, a new space time adaptive filter with recursive algorithm has been proposed. 针对预警机雷达信号 ,提出了一种递推式空时二维自适应处理方法。
- Concerning CFAR detection for multi-class clutter distribution based on AEW radar, a method of adaptive CA-CFAR detection was presented. 针对机载预警(AEW)雷达多杂波分布模型的恒虚警检测问题;提出一种自适应单元平均恒虚警(ACA-CFAR)检测方法.
- This paper has two parts: Ultra-wide band(UWB)dielectric antenna design and airborne early warning(AEW)radar signal simulation. 本文由两部分组成:超宽带介质天线设计和机载雷达信号模拟。
- In order to improve target detection performance and anti-stealth ability for modern AEW radar, this paper presents a solution of dual frequency aperture sharing. 为了进一步提高现代机载预警 (AEW)雷达的目标检测及反隐身能力 ,本文提出双频带孔径共用的实现策略。
- Based on the performance analysis of two currently employed auxiliary channel processors (ACP), a new ACP approach for clutter suppression is proposed for phased array AEW radar. 本文分析了相控阵机载预警(AEW)雷达杂波抑制的现有两种辅助通道降维技术(Klemm方法和简化方法)的性能,并提出了一种新的辅助通道方法。
- Theoretical analysis and simulation result show that the proposed method can enhance the CFAR detection performance for AEW radar in the sea clutter background effectively. 理论分析和仿真结果表明,该方法能有效地提高AEW雷达海杂波背景中的CFAR检测性能。
- A new method of radar detection based on blades echo processing is proposed, and the time space adaptive processing scheme of the suppressing of sea clutter and the processing of blades echo signals for AEW radar is discussed. 着重就机载预警雷达采用时 -空级联自适应处理技术对海杂波的抑制和旋翼回波信号处理的方法进行了研究 .
- The range Doppler clutter characteristics are analyzed in detail in this paper. In the case of LPRF,a novel space time adaptive processing approach based on range Doppler compensation is proposed to suppress the clutter for bistatic AEW radar. 深入分析了双基地机载预警雷达杂波距离多普勒特性 ;进而提出了一种基于距离多普勒补偿的空时二维自适应处理方法 .
- This paper points out the serious threat of stealth targets to radar and introduces theimportances of using AEW radar in anti-stealth,and then discusses means for anti-stealth in AEW radar. 本文就隐身目标对雷达的严重威胁问题,论述了预警机雷达在反隐身中的重要作用,并在此基础上探讨了预警机雷达反隐身的主要途径。
- Based on the pattern characteristies of planar phased arrays,this paper studies the properties of temporal-spatial 2-D clutter spectrum of AEW radar with the phased arrays,with the emphasis on sidemounted phased arrays. 本文在分析矩形平面相控阵天线方向图特点的基础上,研究了相控阵机载预警雷达的时空二维杂波谱特性。
- In this paper, the sidelobe canceller (SLC) is applied to the two -dimensional clutter suppression for AEW radar, and a new twodimensional multi-beams cancelling method is presented. 将部分自适应处理中的旁瓣对消技术应用于机载预警雷达二维杂波抑制的处理,提出了一种二维多波束旁瓣对消的新方法。
- AEW Radar Detection of Hovering Helicopter at Sea 机载预警雷达对海上悬停直升机的探测
- They picked up the yacht on their radar screen. 他们在雷达屏上看到了那艘游艇。
- A New Blind Adaptive Beamforming Algorithm for AEW Radar 预警雷达的盲自适应波束形成新算法
- Analysis of Dynamic Performance of AEW Radar Detecting Area 机载预警雷达探测空间动态性能分析
- The radar scanned the sky for enemy planes. 雷达密切监视天空,搜索敌机。