A coherent SLB architecture with Kelly´s receiver

Author

Aubry, Augusto ; De Maio, Antonio ; Piezzo, Marco ; Cui, Guolong ; Kong, Lingjiang ; Farina, Alfonso

Author_Institution

Dipt. di Ing. Biomed. Elettron. e delle Telecomun., Univ. degli Studi di Napoli Federico II, Naples, Italy

fYear

2012

fDate

12-14 Sept. 2012

Firstpage

159

Lastpage

163

Abstract

This paper considers sidelobe blanking (SLB) system design in the presence of both homogeneous Gaussian clutter plus noise and jammer entering through the sidelobes of the antenna. A coherent SLB structure using Kelly´s receiver [6] on the two channels is introduced and analyzed. Closed-form performance probabilities in the blanking and detection regions are derived and the Constant False Alarm Rate (CFAR) behavior of the architecture is remarked. Finally, several numerical simulations of the proposed SLB system with typical parameters are obtained and discussed.

Keywords

Gaussian noise; numerical analysis; probability; radar antennas; radar clutter; radio receivers; CFAR behavior; Kelly receiver; antenna sidelobes; blanking regions; closed-form performance probabilities; coherent SLB architecture; constant false alarm rate behavior; detection regions; homogeneous Gaussian clutter plus noise; numerical simulations; sidelobe blanking system design; Barium; Doppler effect; Jamming; Thermal analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Advances in Radar and Remote Sensing (TyWRRS), 2012 Tyrrhenian Workshop on

Conference_Location

Naples

Print_ISBN

978-1-4673-2443-4

Type

conf

DOI

10.1109/TyWRRS.2012.6381122

Filename

6381122