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This paper addresses the problem of adaptive multiple-input multiple-output (MIMO) radar detection in heterogeneous environment with compound-Gaussian clutter. The clutter covariances are assumed to be random and different from one transmit/receive pair to another with a priori knowledge about the environment. A two-step strategy is employed to design adaptive detector. Firstly, we obtain the generalized...
Waveform design is studied for a multiple-input multiple-output over-the horizon (MIMO-OTH) radar system faced with a combination of additive Gaussian noise and signal dependent clutter. We define the waveform transmitted at each antenna as a weighted sum of a set of orthogonal sequences. Assume that different transmit antennas use the same set of orthogonal sequences, while the weighting factors...
For a multiple-input multiple-output (MIMO) system adopting the Neyman-Pearson (NP) criterion, we initially derive the diversity gain for a signal-present versus signal-absent scalar hypothesis test statistic and also for a vector signal-present versus signal-absent hypothesis testing problem. For a MIMO radar system with M transmit and N receive antennas, used to detect a target composed of Q random...
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