指向误差 meaning in Chinese
directional error
error in pointing
pointing error
Examples
- Robust adaptive beamforming against pointing error
存在指向误差时的稳健自适应波束形成算法 - The affect of error of antenna pointing in formation satellite insar system to direction picture
系统中天线指向误差对天线方向图的影响 - Influence on performance of interference localization using satellite multiple - beam antenna with pointing error
卫星多波束天线指向误差对干扰源定位性能的影响 - Motion errors are given first , and then theoretical analysis , simulation result show affections caused by 3 kinds of typical motion errors both on the doppler and the image . last the phase error criterions are given . 4
4 .研究了机载双站sar中偏航、俯仰和横滚三种姿态误差对回波多普勒频率和雷达成像的影响,并分析研究了天线指向误差对回波幅度的影响,最后通过仿真实验证明了研究的正确性。 - Besides , it ’ s also very convenient to add many kinds of phase errors required by the phase error compensation and sar image processing research farther . for imaging algorithms , range - doppler algorithm is extended to broadside stripmap airborne bistatic sar successfully
另外,在我们方法的流程中可以方便地加入载机运动参数误差、天线波束指向误差及频率源的稳定性等各种相位误差,也为今后进一步研究相位误差补偿及图像处理等技术打下了良好的基础。