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CHEN Gang, GU Hong, SU Wei-min. Two-dimensional resolution of distributed MIMO radar with coherent processing[J]. CHINESE JOURNAL OF RADIO SCIENCE, 2012, 27(2): 326-332.
Reference format: CHEN Gang, GU Hong, SU Wei-min. Two-dimensional resolution of distributed MIMO radar with coherent processing[J]. CHINESE JOURNAL OF RADIO SCIENCE, 2012, 27(2): 326-332.

Two-dimensional resolution of distributed MIMO radar with coherent processing

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  • Received Date: April 23, 2011
  • Available Online: December 30, 2020
  • Published Date: April 29, 2012
  • The horizontal and vertical resolution of distributed multijnput multi-output (MIMO) radar with coherent processing is studied.The parabolic fitting is used to calculate the mainlobe width of the horizontal and vertical cut of the ambiguity function.Then the mathematical expression for the horizontal and vertical resolution of distributed MIMO radar is deduced.By study on the mathematical expression, the factors that affect the resolution of distributed MIMO radar are investigated, and some guidelines on system design and array design are derived.Finally, the simulations are performed to verify the mathematical expression and theoretical analysis.
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