Noniterative Three-Dimensional Location Estimation Using Azimuth and Elevation Measurements at Multiple Locations

الملخص EN

Closed-form expression of three-dimensional emitter location estimation using azimuth and elevation measurements at multiple locations is presented in this paper.

The three-dimensional location estimate is obtained from three-dimensional sensor locations and the azimuth and elevation measurements at each sensor location.

Since the formulation is not iterative, it is not computationally intensive and does not need initial location estimate.

Numerical results are presented to show the validity of the proposed scheme.