Omar Cherrak

Publication Activity (10 Years)

Years Active: 2013-2018
Publications (10 Years): 2

Top Topics

Levenberg Marquardt

Blind Separation

Conjugate Gradient

Nonlinear Least Squares

Top Venues

Multidimens. Syst. Signal Process.

Publications

Omar Cherrak, Hicham Ghennioui, Nadège Thirion-Moreau, El Hossein Abarkan
Preconditioned optimization algorithms solving the problem of the non unitary joint block diagonalization: application to blind separation of convolutive mixtures. Multidimens. Syst. Signal Process. 29 (4) (2018)
Lamiae Hachad, Omar Cherrak, Hicham Ghennioui, Fatiha Mrabti, Mohcine Zouak
DOA estimation based on time-frequency music application to Massive MIMO systems. ATSIP (2017)
Omar Cherrak, Mehdi Omari, Hicham Ghennioui, M'hammed Lahbabi, El Hossein Abarkan
A new accurate parameter estimation method for unbalanced three-phase system based on correlation function. WINCOM (2015)
Omar Cherrak, Hicham Ghennioui, El Hossein Abarkan, Nadège Thirion-Moreau, Eric Moreau
Non-unitary joint zero-block diagonalization of matrices using a conjugate gradient algorithm. EUSIPCO (2015)
Omar Cherrak, Hicham Ghennioui, El Hossein Abarkan, Nadège Thirion-Moreau
Non-Unitary Joint Block Diagonalization of matrices using a Levenberg-Marquardt algorithm. EUSIPCO (2013)