Source localization can be achieved by making use of the time-of-arrival (TOA) measurements, but it is not a trivial task because the TOAs have nonlinear relationships with the source coordinates. This paper exploits a neural network technique, namely, Lagrange programming neural networks, for TOA-based localization. We also investigate the local stability of our formulation. Simulation results demonstrate that the performance of the proposed location estimator approaches the optimality benchmark of Cramér-Rao lower bound. © 2012 Springer-Verlag.
CITATION STYLE
Leung, C. S., So, H. C., Chan, F. K. W., & Constantinides, A. G. (2012). Analog neural network approach for source localization using time-of-arrival measurements. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 7664 LNCS, pp. 234–241). https://doi.org/10.1007/978-3-642-34481-7_29
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