Khan, Md Mubeenul HaqAkhter, FarzanaMajumder, Satya PrasadHasan, MahabubulAkhter, Farzana2011-01-252011-01-2520102010-08ID 07110009ID 07110077ID 07110099http://hdl.handle.net/10361/731This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2010.Cataloged from PDF version of thesis report.Includes bibliographical references (page 70-71).77 pagesenBRAC University thesis are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission.Electrical and electronic engineering