Doppler sensitivity of multiple-input multiple-output (MIMO) radar waveforms is complicated but rarely is of concern in most existing MIMO waveform designs. For both distributed and colocated MIMO radar, this paper studies the impact of Doppler sensitivity on both autocorrelation and mutual correlation sidelobes of both constant-modulus MIMO transmit waveforms and angular waveforms in theory and via numerical results, finding that Doppler sensitivity deserves consideration in future MIMO radar waveform designs.
展开▼
