Speech encryption based on hybrid chaotic key generator for AMR-WB G.722.2 codec. - Messaouda Boumaraf; Fatiha Merazka (ICITST, 2017)

Partial and full speech encryption schemes based on 1D chaotic maps for AMR-WB codec. - Messaouda Boumaraf; Fatiha Merazka (ICNLSP, 2018)

Speech Coding Combining Chaos Encryption and Error Recovery for G.722.2 Codec. - Messaouda Boumaraf; Fatiha Merazka (ICNLSP, 2019)

Secure speech coding communication using hyperchaotic key generators for AMR-WB codec. - Messaouda Boumaraf; Fatiha Merazka (Multim. Syst., 2021)

Secure speech coding using chaotic shift keying for encryption combined with error recovery. - Messaouda Boumaraf; Fatiha Merazka (Multim. Tools Appl., 2025)