Dr. Md. Mostafizur Rahman Professor Department of Electronics and Communication Engineering Khulna University of Engineering & Technology (KUET) Khulna -9203, Bangladesh. Phone: +88-041-769471-255 Cell: +88-01714087372, Fax: +88-041-774403, Mail : [email protected] Website : www.kuet.ac.bd/ece/mostafizur/