机会阵雷达系统架构与关键技术分析

System Architecture and Key Technology Analysis of Opportunistic Array Radar

机会阵雷达是一种以数字阵列雷达为基础、采用阵元共形随机分布和无线通信技术的新概念雷达。与传统雷达相比,其在隐身性、角分辨率、可重构性、鲁棒性、生存能力、低成本实现等方面有着显著的优势,因此在军事上有着广阔的应用前景。以"机会性"概念为核心,介绍了机会阵雷达的基本原理、系统架构和关键技术。并针对系统的技术瓶颈进行了深入分析,给出了现有技术条件下的解决方案。最后对机会阵雷达的优势和应用前景进行了展望。

The opportunistic array radar is a kind of new concept radar applying wireless communication and conformal random array based on digital array radar. Compared with classic radar, the opportunistic array radar has obvious advantages in stealth, angular resolution, reconfigurability, robustness, survivability and low-cost implementation. Therefore, it has great potential in military applications. Taking the opportunistic concept as the core, we introduce the keystone, system architecture and the key technology of opportunistic array radar. Not only the technological difficulties of system are analyzed but also the solutions are brought out. Finally, the advantages and future applications of the opportunistic array radar are expected.