摘要
针对国产化平台资源受限的情况,结合QT图形化视图框架特性,提出了一种基于开放式图形库(Open Graphics Library,OpenGL)的回波视频软件化实现方法。详细介绍了扫描线和回波视频绘制及其尾迹衰减效果的实现步骤,有效平衡了国产化平台下回波视频绘制带来的系统开销。
In view of the limited resources of domestic platform,a software rendering method of echo video data is proposed based on the OpenGL and the QT Graphics View Framework.The steps to realize the scanning line,echo video rendering,and trail decay are introduced in detail.The method can balance the system overhead effectively due to video rendering.
作者
李华君
张超
陈婧
林悦
LI Hua-jun;ZHANG Chao;CHEN Jing;LIN Yue(No.8 Research Academy of CSSC, Nanjing 211153)
出处
《雷达与对抗》
2020年第2期64-68,共5页
Radar & ECM
