A SAP-DoA Method for the Localization of Two Buried Objects
Figure 2
Localization of two perfectly conducting cylinders buried in a medium with ; the position of the second cylinder is varied and the localization error is plotted. (a) Bartlett, Capon, Linear Prediction, Maximum Entropy, Minimum Norm and PHD estimation of the axis position for the first cylinder; (b) same as in (a), for the second cylinder; (c) MU.SI.C., root MU.SI.C., and ESPRIT estimation of the axis position for the first cylinder; (d) same as in (c), for the second cylinder; (e) WSF, DML, and SML estimation of the axis position for the first cylinder; (f) same as in (e), for the second cylinder.
