Progress in wireless communication enables a person to ring up a friend, send a message, or connect to some website through internet while he is roaming about the world. Although different regions support different communication standards and multimedia services, it is the software defined radio (SDR) framework that ensures enjoyment of such services to a globe-trotter by using only a single handheld wireless device. The work recorded in this thesis aims at designing and developing a common baseband processor which is an important component of an SDR system. Any wireless communication system...