反射阵天线是一种利用人工电磁材料或超表面作为反射面来控制和操纵电磁波相位分布的新型平板天线技术。它能够在较薄的结构中实现传统抛物面天线的功能，具有重量轻、体积小等优点，在卫星通信等领域有着广泛的应用前景。
Reflectarray Antennas describes the configuration and principles of a reflectarray antenna, its advantages over other types of antennas, the history of its development, analysis techniques, practical design procedures, bandwidth issues and wideband techniques, as well as applications and recent developments. Both authors are highly respected experts who have built these antennas and developed them for space flight.
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