International Association of Engineering and Management Education (IAEME)
In this paper, the authors present the design of a BPSK and QPSK digital modulation scheme and its implementation on FPGAs. The simulation of the system is made in MATLAB Simulink environment and system generator, a tool used for FPGA design. This paper mainly focuses on the hardware realization of such scheme with a minimum area strategy for the Universal Mobile Telecommunication System (UMTS), CDMA2000 and SDR applications. Hardware co-simulation is designed using VHDL a hardware description language targeting a Virtex-5 device (XC5VLX50T-1ff1136) and is verified using MATLAB Simulink.