فهرس المقالات Seyed Sadra Kashef المقاله 1 - GoF-Based Spectrum Sensing of OFDM Signals over Fading Channels 10.7508/jist.2014.02.005 Seyed Sadra Kashef paeez azmi Hamed Sadeghi Journal of Information Systems and Telecommunication (JIST) , العدد 2 , السنة 2 , بهار 2014 المقاله 2 - A New Non-Gaussian Performance Evaluation Method in Uncompensated Coherent Optical Transmission SystemsUniversity of Birjand 10.7508/jist.2019.03.001 Seyed Sadra Kashef paeez azmi Journal of Information Systems and Telecommunication (JIST) , العدد 3 , السنة 7 , تابستان 2019