Full diversity high data rate MIMO scheme with maximal ratio combiner for quasi-static Rayleigh fading channel. - Nizar Ouni; Ridha Bouallegue (ICT, 2009)

A Double Data Rate, Low Complexity 2 x 2 MIMO Scheme Based on a Combination of Alamouti System and Orthogonal Codes. - Nizar Ouni; Ridha Bouallegue (ICAIT, 2012)

Modified LLL algorithm with shifted start column. - Nizar Ouni; Ridha Bouallegue (CoRR, 2016)

Performance and Complexity Analysis of a Reduced Iterations LLL Algorithm. - Nizar Ouni; Ridha Bouallegue (CoRR, 2016)

Reduced complexity lattice-based multiple-input multiple-output schemes. - Nizar Ouni; Kamel Tourki; Manar Mohaisen; Ridha Bouallegue (IET Commun., 2019)