Signal selective direct positioning algorithm of wideband cyclostationary signals

In this paper, we propose a one-step signal selective direct position algorithm of wideband cyclostationary signals. The proposed algorithm for signal selective direct positioning determination is based on estimation of spectral cyclic correlation matrix in frequency domain and it does not require any knowledge of the optimal time lag parameter which appears in the similar algorithms in time domain. The performances of the proposed algorithm are illustrated by the results of simulations.