Open AccessRobust design of measurement matrix for CS‐MIMO radar in clutter
Author(s) -
Shahbazi N.,
Abbasfar A.,
JabbarianJahromi M.
Publication year - 2017
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
eISSN - 1350-911X
pISSN - 0013-5194
DOI - 10.1049/el.2017.2652
Subject(s) - clutter , robustness (evolution) , mimo , radar , computer science , compressed sensing , algorithm , electronic engineering , radar systems , control theory (sociology) , engineering , telecommunications , artificial intelligence , beamforming , biochemistry , chemistry , control (management) , gene
A robust design method is proposed to optimise the measurement matrix for a compressive sensing multiple‐input multiple‐output (CS‐MIMO) radar system in the presence of clutter. The robustness to the proposed measurement matrix design is conducted against uncertainty on the target angle using a max–min optimisation problem to maximise the worst‐case signal‐to‐clutter‐plus‐noise ratio. The numerical results demonstrate the effectiveness of the proposed method in CS‐MIMO radar.