TY - GEN
T1 - Non-coherent MIMO radar for target estimation
T2 - 43rd Annual Conference on Information Sciences and Systems, CISS 2009
AU - He, Qian
AU - Blum, Rick S.
AU - Haimovich, Alexander M.
PY - 2009
Y1 - 2009
N2 - This paper presents an analysis of the joint estimation of target location and velocity using multiple-input multiple-output (MIMO) radar. A theorem is formulated on the asymptotic properties of the maximum likelihood (ML) estimate The joint Cramer-Rao bound (CRB) is calculated for a Rayleigh fluctuating extended target. The mean square error (MSE) of the ML estimate is analyzed for orthogonal Gaussian pulses. It is shown that the signal to noise ratio (SNR) boundary between low and high MSE values can be lowered by increasing the number of antennas. The non-coherent MIMO radar ambiguity function (AF) is developed and illustrated by examples. It is shown that the product of the number of transmit and receive antennas can control the sidelobes level of the AE
AB - This paper presents an analysis of the joint estimation of target location and velocity using multiple-input multiple-output (MIMO) radar. A theorem is formulated on the asymptotic properties of the maximum likelihood (ML) estimate The joint Cramer-Rao bound (CRB) is calculated for a Rayleigh fluctuating extended target. The mean square error (MSE) of the ML estimate is analyzed for orthogonal Gaussian pulses. It is shown that the signal to noise ratio (SNR) boundary between low and high MSE values can be lowered by increasing the number of antennas. The non-coherent MIMO radar ambiguity function (AF) is developed and illustrated by examples. It is shown that the product of the number of transmit and receive antennas can control the sidelobes level of the AE
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U2 - 10.1109/CISS.2009.5054700
DO - 10.1109/CISS.2009.5054700
M3 - Conference contribution
AN - SCOPUS:70349653776
SN - 9781424427345
T3 - Proceedings - 43rd Annual Conference on Information Sciences and Systems, CISS 2009
SP - 108
EP - 113
BT - Proceedings - 43rd Annual Conference on Information Sciences and Systems, CISS 2009
Y2 - 18 March 2009 through 20 March 2009
ER -