IMPLEMENTATION OF BIT ERROR RATE (BER) BASED ON SOFTWARE DEFINED RADIO

الملخص

Software-defined radio (SDR) technology offers resilience, efficient market hypothesis cost, and less power consumption leading communications ahead, with widely reaching advantageousness accomplished by service providers and product advancers through to end-users. Over the past couple of decades, many Mobile communication standards have evolved and even today researchers are going to develop new standards. Different standards of Mobile communication use different types of hardware circuitry. The existing mobile communication standards are primarily regional and not global. So efforts are going on to develop a system that can support multiple mobile communication standards using the same hardware but swapping the software. The main aim of this paper is to present a scheme for Bit error rate (BER)in SDR. We do the source-to-sink transmission simulation by using Quadrature AmplitudeModulation, then, we compare the differences of BER versus SNR performances for input.