• Doctor of Philosophy (PhD) on Communication and Systems, University of Electro-Communications, Tokyo, Japan, 1997-2001 • Master of Science (M.Sc.) on Telecommunication Engineering, Sharif University of Technology, Tehran, Iran 1989-1992 • Batchelor of Science (B.Sc.) on Telecommunication Engineering, Iran University of Science and Technology, Tehran, Iran 1984-1988