Haitham Issa1, Sali Issa2, and Mohammad Issa3 1 Department of Communications and Electronics Engin eering, Isra University, Jordan 2, 3Department of Electronics and Information Engineering, Huazhong University of Science and
Information Technology Department, Al-Balqa Applied University, Jordan 2Department of Computer Science, Princess Sumaya Uni versity for Technology, Jordan 3Department of Computer Science, Loughborough Univer sity, UK