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The pseudo maximum likelihood estimator allows one to estimate the unknown parameters of Brown's model for altimeter waveforms. However, the optimality of this estimator, for instance in terms of minimizing the mean square errors of the unknown parameters is not guarantied. Thus it is not clear whether there is some space for developing new estimators for the unknown parameters of altimetric signals...
Nonlinear GMSK modulations are becoming new modulation standards for Telemetry/Telecommand satellite links. These new satellite systems will have to co-exist with other space systems using different modulation schemes. In this context, modulation recognition using the received communication signal is useful to identify a possibly perturbing system. This paper studies a Bayesian classifier to recognize...
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