摘要
建立了二维DOA估计圆形阵列的数学模型;构建了以MUSIC算法为核心的二维DOA估计测向仿真系统;仿真实验证明该测向仿真系统的有效性与准确性.
The mathematical model of circular array for 2-D direction finding was established, and the simulation system of 2-D direction finding, with the kernel of MUSIC approach, was constructed. The simulation experiments indicated that the DF simulation system was effective and accurate.
出处
《河南科学》
2005年第3期335-337,共3页
Henan Science
关键词
圆形阵列
方位角
仰角
测向
MUSIC算法
circular array
azimuth
elevation
direction finding
MUSIC approach
