In Chapter Two, first of all, the basic conceptions of folded slot antenna are generalized, and the design principles and means are analyzed.
在第二章中，首先介绍了折叠槽天线的基本概念，对折叠槽天线的设计原理和方法做了分析。
2
On the basis of Chapter Four, Chapter Five improves the performance of this antenna design by applying double folded slot antennas.
在第四部分的基础上，第五章再次对该天线设计做性能改善，使用二元折叠槽阵列天线。
3
In this paper, one kind of auto-folding paraboloid antenna is studied. It can be set up and folded quickly in order to satisfy the requirement of high maneuverability of radar.