We summarized two - stap methods of airborne radar clutter suppression , analyzes their performance and characteristics by much simulating . 4 . a new technique of clutter suppression be developed which is base on 3dt ? 3 .分析了两种- stap杂波抑制的方法,对他们的性能,特点进行了分析,并做了大量的仿真。
But airborne radar will face highly complicatied clutter environment . the complexities of clutter back ground mainly embody in large amplitude interference of ground clutter , clutter spectrum spread caused by platform movement effect 但由于机载雷达的应用面临非常复杂的杂波环境,杂波功率很强,载机的平台运动效应使杂波谱展宽。
In order to make the airborne radar instruction control antenna pointing correctly overcome the influence caused by maneuvering of carrier aircraft , and airspace stabilization algorithm is adopted in the airborne radar control circuit 摘要为使机载雷达指令克服载机机动而正确控制天线指向，在机载雷达控制回路中加入了空域稳定计算。
According to an airborne radar under the bad mechanical environment and the special installment , the vibrating isolation theory is used here to design elastic properties of vibration isolation system of crystal oscillator 并根据某机载雷达所处的恶劣的力学环境和苛刻的安装条件，利用隔振理论，对晶体振荡器隔振系统的弹性特性进行设计。
This dissertation focuses on studying adaptive clutter suppression of airborne radar . it not only gives impetus to the application of adaptive filtering and spectral estimation but also have important significance to project development 本文对机载雷达杂波抑制技术进行研究,该研究对自适应滤波和谱估计的快速实时应用及工程研制具有重要意义。
The relation between reliability and quality , importance of reliability and quality for airborne radar is discussed , the methods of quarantee reliability and quality also presented , the points of reliability and quality work for new time are proposed 摘要介绍了机载雷达可靠性和质量的重要性，质量和可靠性的关系，给出了保证可靠性与质量的方法，提出了新时期可靠险与质量工作要点。
The main contents are as following . in chapter 2 , the frame of the detection system with network of passive airborne radars and the principles which needed be followed when it is used in battle are studied as the assignment of it is discussed 论文研究围绕机载无源雷达组网定位技术展开,具体工作如下:论文第二章分析了机载无源雷达组网的作战需求,并由此需求进一步分析了其系统组成和作战特点。
Conventional airborne radar clutter suppression techniques utilize the diffrernce in doppler frequency domain between clutter and target returns to suppress clutter . doppler frequency domain one - dimension adaptive filtering , which usually used in main lobe clutter suppression 传统的机载雷达地杂波抑制方法采用多普勒频域一维自适应滤波,即利用杂波和目标信号回波在多普勒频域上的差别对杂波进行抑制。
Based on the existing document , this paper introduces airborne radar of two famous russian companies having cooperation with india , including advanced passive phased array radar " kobyo " , " zhuk " , " bars " in the world 摘要介绍了与印度在机载雷达领域进行军技合作的俄罗斯两家知名科研公司的机载雷达产品，其中包括达到国际先进水平的无源相控阵雷达“标枪” 、 “甲虫” 、 “雪豹”等，同时阐述了几种雷达的主要性能指标。
Also , as the combination of action unit and detection unit , it is very flexible , agile and aggressive and becomes one of the key technologies in warfare . the study in this paper is performed around the key problems of the technology of location and tracking with network of passive airborne radars 机载无源雷达组网作为无源探测和雷达组网的结合兼具二者共同的特点,同时又可以实现侦察平台与作战平台相结合,具有很强的机动性、灵活性和攻击性,将是今后战争中所依赖的关键技术之一。
