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- conformal array antennas 共形阵列天线
- conformal array antenna 共形阵天线
- In this paper,a kind of cylindrical EBG structures applied to base station cylindrical conformal dipole array antennas is studied. 对一种柱面电磁带隙结构应用于圆柱共形偶极子振基站天线进行了研究。
- Thanks a lot. I will take a look. is it for array antenna? 沙发大中小发表于2008-4-1822:14只看该作者看帖回帖是一种美德,您的回帖是对楼主最大的支持
- The sectored array antenna is applied to the base station of TD SCDMA. 该天线阵列用于TD SCDMA基站系统中。
- The performance of MUSIC for conformal array is analyzed in detail, including its variance and corresponding Cramer-Rao bound (CRB). 详细分析推导了MUSIC算法在共形阵列天线 (锥面阵列、柱面阵列、球面阵列)中的估计方差、克拉美-罗界(CRB);
- FPGA-based implementation of LMS algorithm is one of the key techniques in the application of adaptive array antennas. LMS算法的FPGA实现是自适应天线阵用于实践的关键之一。
- Adopting the form of conformal array can enlarge the area of radiations and increase the array-gain and obtain a longer operating range at the same time. 为解决该问题,现在多采用共形布阵方式,这样可以增大布阵面积,提高阵增益,最终获得更大的作用距离。
- In the first part of dissertation, the basic theory of conformal array is introduced.The three-dimension DBF of circular array and cylinder array are presented. 首先,介绍了共形阵的基本理论及相关技术,并对共形阵的常规阵列均匀圆阵和圆柱阵进行了详细的三维波束图仿真研究。
- By etching longitudinal slots on the top metallic surface of SIW, integrated slot array antennas are formed. 通过在基片集成波导的导体表面蚀刻出缝隙,就可以形成集成的缝隙阵列天线。
- Finally, the array antennas composed of parasitical cells are mainly researched. 最后,本文重点研究了由加寄生天线的单元组成的天线阵列。
- The digital beamforming (DBF) of the phased array antenna is a key technology of the smart antenna. 阵列天线的数字多波束形成技术是智能天线中的一项重要技术。
- A hybrid method with FFT and biconjugate gradient (CGM-FFT) is used to calculate the current distributions on the large array antennas. 研究用于求解大型阵列天线电磁特性的共轭梯度和快速傅立叶变换相结合的混合技术,通过与HFSS仿真结果的对比验证方法的精度;
- A 3D pattern synthesis method for cylindrical conformal arrays based on adaptive array theory is presented. 最后基于自适应天线阵理论,研究共形阵的赋形算法,并给出一种用于共形阵列天线三维方向图的波束赋形算法。
- FPGA-based implementation of floating-point LMS algorithm is one of the key techniques in the engineering design of adaptive array antennas. 浮点LMS算法的FPGA实现是自适应天线阵工程设计中的关键技术。
- In chapter 3, the clutter suppression approach to airborne radar with non-sidelooking phased array antennas is investigated. 第三章研究了非正侧面阵相控阵机载雷达杂波抑制问题。
- A microstrip array antenna is designed and manufactured to work as the feed of the Cassegrain antenna system. 研制了一个用作卡塞格伦天线系统的馈源的微带天线阵。
- A numerical technique employing the method of moments (MOM) and physical optics (PO) is presented for studying the scattering from a planar slotted waveguide array antennas . 利用矩量法和物理光学法分析了平板波导缝隙阵列天线的散射特性。
- Conformal Array Radar Technology 等角阵列雷达技术
- The large flange welded by using EBW has been successfully used in the array antenna of new radar. 采用电子束焊完成的大型法兰已成功地应用于某新型雷达的阵列天线。