Figure 3
From: A hybrid global minimization scheme for accurate source localization in sensor networks
Single source localization results: (a) The progressive estimates of a single source located at (4, 3). The first jumps and good initials correspond to applying the DE. (b) The progressive estimates of a single source located at (12, 10). (c) The evolution of the attenuation model parameters for the single source located at (12, 10).