%0 Journal Article %A Horaizi, H., Hamedfar, J. %T Optimum Design of Branch-Line Couplers with Impedance Matching %J Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran %V 1 %N 1 %P 18-28 %D 2003 %R %U https://rimag.ir/fa/Article/28136