详细介绍了现代机载雷达信号处理机在载机正北稳定的姿态下将雷达回波信号实时显示的新算法。对机载雷达视频显示的主要技术——坐标转换和二维插值的原理、实现过程做了较为详细的分析和讨论。该算法适合软件且易于实现，具有运算简单，图象质量高的特点，因而推广使用价值较高。

This paper introduces the new arithmetic of real time video display of modem airborne radar in steady north direction, analyses and discusses the theory and the realization of coordinate conversion and two-dimensional interpolation of the mostly technology of the airborne radar video display . The arithmetic is fitted in software and easy to implement. By using this arithmetic, it is easy to operation and the image quality is high so that it is very valuable.

TN959.73 TN957.7