各种雷达天线、卫星通信地面站天线的实际反射面都是变形曲面。
A real surface of reflector is always the deformed one for antennas in radars and satellite earth stations.
讨论了球体半径和天线长度对图形的影响、场结构对地面站天线的要求、以及球体与柱体上天线辐射图形的差异。
The effect of sphere radius and antenna length on the patterns, the requirements for earth station antenna as concerned with the field structures and, finally, the difference bet…
早期的卫星所需要的地面站的天线足有一幢小房子大。
Early satellites required ground-station antennas the size of a small house.
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