Title :
Two-dimensional sparse solution for bistatic MIMO radars in presence of jammers
Author :
Jahromi, Mohammad Jabbarian ; Kahaei, Mohammad Hossein
Author_Institution :
Dept. of Electr. Eng., Iran Univ. of Sci. & Technol., Tehran, Iran
Abstract :
In this paper, we consider a two-Dimensional (2D) sparse signal model for bistatic MIMO radar systems in the presence of jammers. This model can be solved using 2D sparse recovery algorithms which are more efficient compered to 1D ones. We also propose a simple technique to suppress the destructive effect of jammers on sparse recovery algorithms. Simulation results show that our proposed technique can effectively cope with the destructive effect of jammers and retrieve a sparse solution from the measurement data.
Keywords :
MIMO radar; compressed sensing; jamming; 2D sparse recovery algorithms; 2D sparse signal model; bistatic MIMO radar systems; jammers; two-dimensional sparse signal model; Estimation; Jamming; MIMO radar; Signal processing algorithms; Sparse matrices; Vectors; 2D sparse recovery algorithms; 2D sparse signal model; Bistatic MIMO Radar; jammer suppression;
Conference_Titel :
Electrical Engineering (ICEE), 2014 22nd Iranian Conference on
Conference_Location :
Tehran
DOI :
10.1109/IranianCEE.2014.6999822