四象限雪崩探测器的角分辨力直接影响跟踪系统的跟踪精度。
The tracking precision of laser tracking system is affected by the angular resolution of quadrant avalanche photodiode.
由于工作在高频段，高频地波超视距雷达的角分辨力较差，尤其是当阵长受限时。
Owing to the decametric wavelength, the angular resolution of High Frequency Surface Wave OTH Radar (HF SWOTHR) is usually coarse especially when dimensions of antenna array are restricted.
超分辨谱估计技术可以在不增大天线口径的情况下提高米波雷达的方位角分辨力。
Azimuth resolution of meter wave radar can be improved by using super resolution spectrum estimation methods without extending the antenna aperture.
本文寻求一种在扫描实孔径雷达中，利用方位信号处理获得优于天线波束宽度的角分辨力的途径。
This paper concentrates on the problem of finding a way to obtain angular resolutions better than the beam width of real aperture radars by means of azimuth signal processing.
激光雷达因具有很多独特的优点：具有极高的角分辨力、距离分辨力和速度分辨力，而在商业和军事上有着广泛的应用前景。
Laser radar has a great many merits such as its high resolution in Angle, range and speed, and therefore, it is widely used in civil and military fields.
所以，长着四角眼的动物由于其巨大的瞳孔在白天能紧密的闭合在一起阻挡光线使得它们在晚上有很好的分辨力。
Consequently, animals with rectangular eyes can see better at night due to having larger pupils that can be closed more tightly during the day to restrict light.
这就要求同时对宽频段广空域内多个辐射源的频率、到达角和极化等信号参量具有高精度、高分辨力的估计能力。
Then it is necessary to estimate the frequency, 2-i AOA and polarizations and other parameters of multiple signals in broad-band and in wide space.
这就要求同时对宽频段广空域内多个辐射源的频率、到达角和极化等信号参量具有高精度、高分辨力的估计能力。
Then it is necessary to estimate the frequency, 2-i AOA and polarizations and other parameters of multiple signals in broad-band and in wide space.
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