List of Articles Mehdi Ghamari Adian Article 1 - A New Cooperative Approach for Cognitive Radio Networks with Correlated Wireless Channels 10.7508/jist.2013.03.003 Mehdi Ghamari Adian Hassan Aghaeenia Journal of Information Systems and Telecommunication (JIST) , Issue 3 , Year , Summer 2013 Article 2 - Joint Relay Selection and Power Allocation in MIMO Cooperative Cognitive Radio Networks 10.7508/jist.2015.01.005 Mehdi Ghamari Adian Hassan Aghaeenia Journal of Information Systems and Telecommunication (JIST) , Issue 1 , Year , Winter 2015