Improved static and dynamic performances of a two-cell DC-DC buck converter using a digital dynamic time-delayed control. - Karama Koubaâ; J. Pelaez-Restrepo; Moez Feki; B. G. M. Robert; Abdelali El Aroudi (Int. J. Circuit Theory Appl., 2012)

Quasi-Periodicity, Chaos and Coexistence in the Time Delay Controlled Two-Cell DC-DC Buck Converter. - Karama Koubaâ; Moez Feki (Int. J. Bifurc. Chaos, 2014)

Complex dynamics in a two-cell DC/DC buck converter using a dynamic feedback controller. - Karama Koubaâ (SSD, 2015)

Route to chaos and bifurcation analysis in a multi-cell DC/DC buck converter, modelling and simulation. - Karama Koubaâ (Int. J. Simul. Process. Model., 2016)

DNA Image Encryption Scheme Based on a Chaotic LSTM Pseudo-Random Number Generator. - Karama Koubaâ; Nabil Derbel (Int. J. Bifurc. Chaos, 2023)