摘要
对利用高分辨测向技术进行DOA估计时经常遇到的相关或相干信号源进行研究,根据实际工程应用和仿真实验的情况,提出了产生不同相关系数的信号的具体方法,并进行了计算机仿真,给出了实验结果。
In this paper the correlation problem of signals in high - resolution direction finding is investigated according to the need of engineering and computer simulation. Several methods are presented for producing signals with different correlation coefficient, and the experiment results are also recorded.
出处
《实验科学与技术》
2006年第2期10-12,15,共4页
Experiment Science and Technology
关键词
高分辨阵列测向
相关系数
频率
幅度
相位
high - resolution direction finding
correlation coefficient
frequency
amplitude
phase
