Stochastic cramer-rao bound for doa estimation with a mixture of circular and noncircular signals

HIGHLIGHTS

• who: . et al. from the (UNIVERSITY) have published the research work: Stochastic Cramer-Rao Bound for DOA Estimation with a Mixture of Circular and Noncircular Signals, in the Journal: (JOURNAL)
• what: The authors show that much more noncircular Gaussian sources than sensors can be resolved due to the enhanced DOFs provided by sparse arrays.

SUMMARY

For traditional arrays, many efforts have been made to 1 VOLUME 4, 2016 explicitly exploit the noncircularity of the signals to improve the performance of parameter estimation, -[43], some of which also examined the CRB for . . .

 



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