The three subaperture method is a technique for estimating the arrival angles of two targets located in the main beam of a radar. The problem of estimating the arrival angle of a target in the presence of multipath is considered, and it is shown how the accuracy of the three subaperture method can be improved by making use of the information that the amplitude of the direct ray is larger than that of the reflected ray.
Improved Three Subaperture Method for Elevation Angle Estimation
IEEE Transactions on Aerospace and Electronic Systems ; AES-19 , 1 ; 114-122
01.01.1983
1515330 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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