轻薄化天线阵面架构技术研究

Research on the Architecture of Low-Profile Antenna Array

新的作战样式出现和平台多功能一体化的发展趋势,对传统的雷达、电子战、通信装备构成了巨大挑战,也对其中的天线阵面提出了更高的技术要求。来自于需求的牵引和新技术的推动,天线阵面技术得到飞速发展,轻薄化为重要的发展方向之一,其中架构设计是决定阵面形态和性能的关键环节。文章从架构特点、技术途径和路线、关键技术、发展趋势这几个方面阐述了轻薄化天线阵面的技术现状和阵面架构设计中所采用的基本思路和研究方法,为技术的工程实现提供参考。轻薄化天线阵面未来还将呈现智能化、数字化、模块化、网络化的特征。

The appearance of new warfare pattern and trend of multifunctional integrated platform become great challenges to the traditional radar, electronic-warfare and communication, and higher requirement is put forward to the phased array antenna. Based on these requirements and new technology promotion, the phased array antenna technology has achieved rapid development, and the thin characteristic is one of the development directions. The architecture design is the key step that determines the antenna morphology and performance. The technology status and research method of thin antenna array are presented in this paper from the aspects of architecture characteristics, technological approach, key technology, and development trend. It also provides a reference for the engineering realization of this technology. The thin antenna array will be intelligent, digital, modular and networked in future.