Secure data communication through GSM Adaptive Multi Rate voice channel. - Mahdi Boloursaz; A. H. Hadavi; R. Kazemi; Fereidoon Behnia (IST, 2012)

A data modem for GSM Adaptive Multi Rate voice channel. - Mahdi Boloursaz; A. H. Hadavi; Seyed Amir Reza Kazemi; Fereydoon Behnia (EWDTS, 2013)