机载预警雷达技术发展探析

分析了世界各国预警雷达发展概况,分别对一至四代预警雷达的功能等进行了研究;论述了新一代预警雷达的工作原理、雷达组成、功能、工作过程和技术特点;指出了机载预警雷达未来发展的关键技术,包括有源相控阵雷达技术、数字阵列雷达技术、共形相控阵技术,双/多频段雷达技术及先进的信号处理技术等。

Development Analysis of Airborne Early Warning Radar Technology

The developing situation of the world''s early warning radar was analyzed, and the functions of the three and fourgeneration early warning radar was studied. Then, the composition, function, working process and technical characteristicsof the new generation of early warning radar was discussed. Finally, the key technologies for the future development of theairborne early warning radar, including active phased array radar technology, digital array radar technology, conformalphased array technology, dual/multi-band radar technology and advanced signal processing technology, etc. were pointedout.