摘要
首先介绍了海面舰船SAR成像信号级模拟流程,分析了SAR成像模拟主要环节的数据运算的特点。接着介绍了Matlab与Microsoft Visual C++两种开发环境,然后分别从执行效率、点目标及海面舰船方面,对Matlab和C两种编程语言实现的性能进行对比分析。最后,得出有益结论。
The process of signal level SAR imaging simulation for ships and sea background is introduced.The characteristics of data operation in each part of SAR imaging simulation are analyzed.Two development environments,Microsoft Visual C++and Matlab are introduced.The performance of Matlab and C in two programming languages are compared and analyzed from the aspects of executive efficiency,point targets and ships on the sea surface.The article finally draws the conclusion.
作者
郭涛
祝明波
陈麒
梁佐堂
GUO Tao;ZHU Mingbo;CHEN Qi;LIANG Zuotang(Department of Electronic and Information Engineering,Naval Aeronautical University,Yantai 264001;Graduate Management Center,Naval Aeronautical University,Yantai 264001)
出处
《计算机与数字工程》
2019年第1期201-205,共5页
Computer & Digital Engineering
