فهرست مقالات Arezu Rezazadeh مقاله 1 - A New Upper Bound for Free Space Optical Channel Capacity Using a Simple Mathematical in Equality 20.1001.1.23221437.2013.1.1.1.6 10.7508/jist.2013.01.001 Arezu Rezazadeh Ghosheh Abed Hodtani Journal of Information Systems and Telecommunication (JIST) , شماره 1 , سال 1 , زمستان 2013