Cappellin, C.

Pivnenko, Sergey

Pontoppidan, K.

The 3D reconstruction algorithm of DIATOOL is applied to the prototype feed array of the BIOMASS synthetic aperture radar, recently measured at the DTU-ESA Spherical Near-Field Antenna Test Facility in Denmark. Careful analysis of the measured feed array data had shown that the test support frame of the array had a significant influence on the measured feed pattern. The 3D reconstruction and further post-processing is therefore applied both to the feed array measured data, and a set of simulated data generated by the GRASP software which replicate the series of measurements. The results of the diagnostics and the corresponding improvement of the feed array field obtained by removal of the undesired effect of the frame are presented and discussed

Online Research Database In Technology

Detailed Diagnostics of the BIOMASS Feed Array Prototype

http://orbit.dtu.dk/ws/files/59712106/0280-000109.pdf

Detailed Diagnostics of the BIOMASS Feed Array Prototype

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Online Research Database In Technology