De Sabata, Aldo; Toma, Liviu; Pazsitka, Robert; Matekovits, Ladislau
(Timişoara : Editura Politehnica, 2008)
In this paper we propose a single real tone
frequency estimator for the case of low signal-to-noise
ratios. The starting point is the Pisarenko Harmonic
Decomposition method due to its moderate complexity,
which is ...