全极化共形相控阵雷达新技术融合了雷达极化技术和共形阵列技术的优势,不仅能够显著提高雷达获取信息的维度和精度,扩大空域覆盖范围,还能够有效增加口径面积、解决载体本身气/ 隐身一体化外形设计的难题,是未来多功能相控阵雷达测量信息精细化、智能化不可或缺的技术手段。文中明确了全极化共形相控阵的概念、优势和应用前景,指出了亟需发展的三个关键技术,提出了全极化共形相控阵目前尚存的技术难点,值得引起雷达设计和研发部门的重视。

This technique of the full polarimetric conformal phased array antenna combines the advantages of radar polarization technology and conformal array technology. The new technique can not only significantly improve the accuracy and dimensions of ob tained information, expand the coverage airspace, but also can effectively increase the aperture area, solving carrier and stealthy integrated shape design, which is indispensable techniques for future multi鄄function phased array radar measurement information intelligently. The concept advantages and potential applications of full polarimetric conformal phased array is given clearly. Three key technology for radar development is identified, technical difficulties in fully polarimetric conformal phased array currently is present which deserves attention for radar design and development department.

国家自然科学基金资助项目