An electromagnetic model of the floating antenna used by submarines for LORAN-C radionavigation and very low frequency (VLF) communications is proposed. We present a description of the floating antenna and analyze its electric characteristics. The current in the horizontal wire induced by the lateral wave is then computed and we suggest a model that yields to a nonrational transfer function. A parameter estimation algorithm based on parallel-extended Kalman filters is then proposed and validated on real data.
Submarine floating antenna model for LORAN-C signal processing
IEEE Transactions on Aerospace and Electronic Systems ; 39 , 4 ; 1304-1315
01.10.2003
674461 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Submarine Floating Antenna Model for LORAN-C Signal Processing
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