相控阵雷达通过电的方式控制天线孔径面上各辐射单元的相位变化，以实现波束的快速扫描，使其具有灵活、变化快速、多功能等优点。
Phase Array Radar can scan beams fast by controlling the phase of radiator elements in the antenna aperture surface, which shows many excellences such as agility, change celerity and multifunction.
本文以频率、相位扫描体制雷达为例，探讨了实现实时比幅测角最佳及准最佳方法。
Real time optimal and quasi-optimal methods for the angle measurement are analyzed using frequency-scan and phase-scan radars as examples.
自体解当用的角度，谈论了采取液晶相位扫描技巧给激光雷达体解设计带来的影响。
For the system application, the influence was analyzed theoretically, which was brought by using the technology of liquid crystal phase scanning.
自体解当用的角度，谈论了采取液晶相位扫描技巧给激光雷达体解设计带来的影响。
For the system application, the influence was analyzed theoretically, which was brought by using the technology of liquid crystal phase scanning.
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