Theoretical study of radar cross section-for various target shapes and at different frequency bands

الملخص EN

In this paper, radar signal was analyzed and processed using MATLAB computer program which introduced numerous functions to study and evaluated the Radar Cross Section (RCS) for different target’s shapes ; perfectly conducting sphere, ellipsoid, circular flat plate, frustum, cylinder, and complex targets.

RCS for the target’s shapes was studied and analyzed versus aspect angles and frequencies.

The frequencies of the bands are taken as ; C-band (4 and 8) GHz, X-band (8 and 12.5) GHz, K-band (18 and 26.5) GHz.

The frequencies are taken for the initial and terminal of the specified bands.

All determined parameters for radar were applied to Baghdad and Erbil International Airports to primary and secondary frequencies at (2.7 and 2.9) GHz and (1.07 and 1.09) GHz, respectively.