AbstractIn this paper, westudy, evaluate and develop the use of regularization methods to solve the location problem in multilateration systems using Mode-S signals. The Tikhonov method has been implemented as a first applicationto 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 are found for the applicationof Tikhonov method.
Mantilla G, I., Balbastre T, J., De los Reyes, E., Leonardi, M., Galati, G. (2011). Improvement of multilateration(MLAT) accuracy and convergence for airport surveillance. In Digital Communications - Enhanced Surveillance of Aircraft and Vehicles (TIWDC/ESAV), 2011 Tyrrhenian International Workshop on (pp.185-190). ROMA -- ITA : IEEE.
Improvement of multilateration(MLAT) accuracy and convergence for airport surveillance
LEONARDI, MAURO;GALATI, GASPARE
2011-09-12
Abstract
AbstractIn this paper, westudy, evaluate and develop the use of regularization methods to solve the location problem in multilateration systems using Mode-S signals. The Tikhonov method has been implemented as a first applicationto 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 are found for the applicationof Tikhonov method.| File | Dimensione | Formato | |
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