Examination of Target RCS Characteristics in FDA Radars

Date

2014-07-11

Author

Cetintepe, Cagri
Demir, Şimşek

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This paper reports on the preliminary analysis of frequency diverse array (FDA) radars for simple target geometries. The radar system employs an FDA and a isotropic element as the transmitter and receiver antennas, respectively, and illuminates a target consisting of an arbitrary arrangement of ideal point scatterers. After establishing a signal model for the voltage waveform received by this radar system, the study then considers particular target arrangements and compares the average received power to that of a conventional phased array as a function of the target aspect angle. Simulation results demonstrate an apparent reduction in the received power fluctuations with target aspect for the FDA radar.

Subject Keywords

Radar cross-sections, Radar antennas, Arrays, Frequency diversity, Radar imaging, Receiving antennas

URI

https://hdl.handle.net/11511/53851

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar

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Citation Formats

C. Cetintepe and Ş. Demir, “Examination of Target RCS Characteristics in FDA Radars,” 2014, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/53851.