Efficient location strategy for airport surveillance using Mode-S multilateration systems
Published online by Cambridge University Press: 22 February 2012
Abstract
In this paper, the use of regularization methods to solve the location problem in multilateration systems, using Mode-S signals, is studied, evaluated, and developed. The Tikhonov method has been implemented as a first application to solve the classical system of hyperbolic equations in multilateration systems. Some simulations are obtained and the results are compared with those obtained by the well-established Taylor linearization and with the Cramér–Rao lower bound analysis. Significant improvements, for the accuracy, convergence, and the probability of location, are found for the application of the Tikhonov method.
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- Copyright © Cambridge University Press and the European Microwave Association 2012
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