فهرس المقالات Farid Jafarian المقاله 1 - Video Transmission Using New Adaptive Modulation and Coding Scheme in OFDM based Cognitive Radio 10.7508/jist.2013.04.005 حسن فرسی Farid Jafarian Journal of Information Systems and Telecommunication (JIST) , العدد 4 , السنة 1 , پاییز 2013 المقاله 2 - Joint Source and Channel Analysis for Scalable Video Coding Using Vector Quantization over OFDM System 10.7508/jist.2014.04.008 Farid Jafarian Hassan Farsi Journal of Information Systems and Telecommunication (JIST) , العدد 4 , السنة 2 , پاییز 2014