A subspace-based method for speech encryption. - Atef Mermoul; Adel Belouchrani (ISSPA, 2010)

Subspace-based technique for speech encryption. - Atef Mermoul; Adel Belouchrani (Digit. Signal Process., 2012)

Subspace-Based Encryption. - Atef Mermoul; Adel Belouchrani (Mission-Oriented Sensor Networks and Systems (2), 2019)