Analysis and Comparison of MIMO Radar Waveforms

Abstract : Choosing a proper waveform is a critical task for the implementation of multiple-input multiple-output (MIMO) radars. In addition to the general requirements for radar waveforms such as good resolution, low sidelobes, etc, MIMO radar waveforms also should possess good orthogonality. In this paper we give a brief overview of MIMO radar waveforms, which are classified into four categories: (1) time division multiple access (TDMA), (2) frequency division multiple access (FDMA), (3) Doppler division multiple access (DDMA), and (4) code division multiple access (CDMA). A special circulating MIMO waveform is also addressed The properties as well as application limitations of different waveforms are analyzed and compared. Some simulations results are also presented to illustrate the respective performance of different waveforms.
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Submitted on : Monday, January 19, 2015 - 11:16:27 AM
Last modification on : Tuesday, March 26, 2019 - 3:10:29 PM

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Hongbo Sun, Frédéric Brigui, Marc Lesturgie. Analysis and Comparison of MIMO Radar Waveforms. 2014 International Radar Conference , SEE, Oct 2014, Lille, France. ⟨10.1109/RADAR.2014.7060251⟩. ⟨hal-01104777⟩

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