The resolution and tracking of radar targets which are close to. gether is a classical problem which is receiving increased attention. Improving the angular resolution by sampling the received wave front along the aperture and then applying modern "high resolution" spectrum estimation techniques (e. g., maximum likelihood and maximum entropy processing) to the spatial sample data is discussed. Experimental results are presented for the application ion of these techniques to field data from a L- band line array.
Aperture Sampling Techniques for Precision Direction Finding
IEEE Transactions on Aerospace and Electronic Systems ; AES-15 , 6 ; 891-895
1979-11-01
880928 byte
Article (Journal)
Electronic Resource
English
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