Radio direction finding system based on spatial spectrum estimation

Abstract

The direction finding technology based on spatial spectrum estimation is widely used due to its’ ultra-high resolution,high sensitivity,high accuracy and plays a leading role in radio management.Based on the theoretical study of spatial spectrum estimation,the algorithm was put forward and the algorithm was simulated.Finally,the practicability and superiority of the spatial spectrum estimation system were demonstrated.

Keywords

• spatial spectrum estimation;multiple signal classification algorithm;radio direction finding