摘要
通过对变极化系统抗干扰器的原理分析,提出利用现场可编程门阵列(Field-Program-mable Gate Array,FPGA)技术控制发射信号源相位的方法,并在QuartusⅡ工具中进行仿真实验。结果证明,该方法测量精度较高,最后对该方法的使用场合作了讨论。
This paper firstly gives an introduction of the concept of variable polarization system and basic theory of anti interference of variable polarization system . Then, this it gives the application method of using FPGA technology into Signal phase control after the analysis of the principle of polarization converter. At last the result proves a higher precision of the application method which based on the simulation of Quartus Ⅱ tool and gives a simple analysis of the quality of application method we focused on.
出处
《信息化研究》
2012年第4期64-66,共3页
INFORMATIZATION RESEARCH
关键词
变极化
现场可编程门阵列技术
仿真
variable polarization
field-programmable gate array （FPGA） technology
simulation
作者简介
金舒萍（1979-），女，讲师，主要研究方向为通信与信息处理等。
