@article {KsibiBesbesSP10, title = {Frequency estimation of real-valued single-tone in colored noise using multiple autocorrelation lags}, journal = {Signal Processing}, volume = {90}, number = {7}, year = {2010}, month = {July}, pages = {2303-2307}, keywords = {Autocorrelation, Frequency estimation, Single sinusoid}, author = {R. Elasmi-Ksibi and H. Besbes and R. L{\'o}pez-Valcarce and S. Cherif} }