In this paper, starting from the monostatic radar ambiguity function we derive the bistatic ambiguity function andthe Cramer-Rae lower bounds (CRLB) of range (time delay) and velocity (Doppler shift) of a radar target in the case of linear frequency modulated (LFM) pulses embedded in white Gaussian noise. Moreover, we compare monostatic and bistatic CRLBs as a function of number of integrated pulses, target direction of arrival and bistatic baseline length.
Cramér-Rao Bounds for Bistatic Radars
GRECO, MARIA;GINI, FULVIO;
2009-01-01
Abstract
In this paper, starting from the monostatic radar ambiguity function we derive the bistatic ambiguity function andthe Cramer-Rae lower bounds (CRLB) of range (time delay) and velocity (Doppler shift) of a radar target in the case of linear frequency modulated (LFM) pulses embedded in white Gaussian noise. Moreover, we compare monostatic and bistatic CRLBs as a function of number of integrated pulses, target direction of arrival and bistatic baseline length.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
