Wael I. Mohamed works at the Electrical Department, First Co. For Industrial Development S.A.E., First Print, Obour City, Cairo. Graduated from Faculty of Technology and Education, Helwan University, Egypt. Email: wael.mohamedpost22@techedu.Helwan.edu.eg Email: waelibrahim785@gmail.com works at the Department of Computers & Systems Engineering, Assistant Lecturer, High Institute of Electronic Engineering, Ministry of Higher Education, Bilbis-Sharqiya, Egypt. Address: Bilbis-Sharqiya, Egypt.