Authors : Nikita Katole
Abstract—To design and developa system on chip reconfigurable modulesField Programmable Gate Array (FPGA) provides a way withhigh performance. In this paper, FPGA architectureis proposed, which would be a starting point for developingan efficient Software Defined Radio (SDR) architecture forrecovering audio signals from digitally modulated frequencywave. At themodulator and demodulator sections, a Digital FrequencyGenerator (DFG) is applied for generating the carrier wave byexploiting the quarter wave symmetry of sine or cosine waveswith dynamic range of more than 90dB.
