S M Shafiul Alam Lecturer, Department of Electrical and Electronic Engineering, BUET, Dhaka-1000, Bangladesh.  Degree: Master of Science in Electrical and Electronic Engineering Interest: Applied Signal Processing (in communication, biomedical signals and images) Phone: 8801715063056 Fax: 880-2-9668054 Email: alam02@eee.buet.ac.bd; sm.salam02@gmail.com; alam953@yahoo.com