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This paper analyzes the effect of waveform parameters on the joint target location and velocity estimation by non-coherent multiple-input multiple-output (MIMO) radar transmitting multiple subcarriers signals without energy constraint. How the number of subcarriers influence the estimation accuracy is illustrated by considering the joint Cramer-Rao bound (CRB) and the mean square error (MSE) of the...
In this paper, a new space-time coding configuration for target direction finding by active arrays called multi-input multi-output (MIMO) arrays is proposed. Multiple mutually uncorrelated (orthogonal) probing signals are transmitted by MIMO array whose steering vectors are the convolution of transmit and receive steering vectors of conventional phased array, which is essentially equivalent to extending...
A subspace-based method for multiple-target localization by multi-input multi-output (MIMO) array is presented in this paper. Because the covariance matrix of reflected signals from targets at different locations is always nonsingular as a result of mutual orthogonality among the signals transmitted by MIMO array, estimation of signal parameters via rotational invariance technique (ESPRIT) algorithm...
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