Title :
Multisite radar systems based on MIMO radars: Signal detection in spatially correlated interferences
Author :
Chernyak, Victor
Author_Institution :
Moscow Aviation Inst., Nat. Res. Univ., Moscow, Russia
Abstract :
Radars with conventional phased antenna arrays and MIMO radars with narrow receiving beams are considered. The suboptimal simplified algorithm, which provides effective sidelobe interference cancellation, is offered for MIMO radars. If mainlobe interference cancellation is not necessary, joint processing of MIMO radar outputs in Multisite Radar Systems (MSRSs) reduces to known processing in a background of receiver noises. Mainlobe interference cancellation in MSRSs is briefly discussed.
Keywords :
MIMO radar; antenna phased arrays; correlation methods; radar signal processing; signal denoising; signal detection; MIMO radars; MSRS; effective sidelobe interference cancellation; mainlobe interference cancellation; multisite radar systems; narrow receiving beams; phased antenna arrays; receiver noises; signal detection; spatially correlated interferences; Interference cancellation; MIMO radar; Radar antennas; Signal to noise ratio;
Conference_Titel :
Radar Symposium (IRS), 2013 14th International
Conference_Location :
Dresden
Print_ISBN :
978-1-4673-4821-8
