摘要
在高速飞行器上必须采用共形天线。可实现高性能共形天线的主要形式是共形相控阵天线,但复杂度和成本都非常高。笔者提出一种共形透镜天线,可以与机体严格共形,并且具有较高的增益,易于实现跟踪功能,可用作飞行器上高性能的通信天线或测控天线。文中介绍了共形透镜天线的原理和设计方法,并提出共形透镜天线扩展功能的设计方法。
The antennas on the high-speed aerocrafts must be conformal antennas. Conformal phased array antennas can be conformal antennas with good performance, but they are com- plicated and expensive. A conformal lens antenna is provided, which can be strictly conformal with the aerocraft, have high gain, be easy to realize tracking function, so it can be used as the communication or measurement and control antenna. In this paper, the principle and de- sign method of the conformal lens antenna are introduced, and the design methods for expan- ding the functions are provided.
出处
《河北省科学院学报》
CAS
2013年第4期40-43,49,共5页
Journal of The Hebei Academy of Sciences
