Spectrum estimation using frequency shifting and decimation. - Raymundo Albert; Cecilia G. Galarza (IET Signal Process., 2020)

Model Order Estimation for A Sum of Complex Exponentials. - Raymundo Albert; Cecilia G. Galarza (CoRR, 2021)

A constraint optimization problem for model order estimation. - Raymundo Albert; Cecilia G. Galarza (Signal Process., 2023)