Name Seyed mohammad Hosseini Affiliation دانشجوی فارغ التحصیل دانشگاه صنعتی کرمانشاه Degree _ Website Email — JournalPaper Presentation Book Thesis FinishedProject Speech GrantAttraction TheorizingChair Publication Innovation ResearchExcellence TitleJournal 1 Design of a Branch-line Microstrip Coupler Using Spirals and Step Impedance Cells for WiMAX Applications ARO-The Scientific Journal of Koya University 2 Novel microstrip branch-line coupler with low phase shift for WLANs ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING