Performance Evaluation and Simulation of M-Ary QAM Modulation Schemes With VisSim/Comm Software
Dr. Husham Jawad Ahmad
husham.jawad@cihanuniversity.edu.iq
Abstract- M-Ary Modulation Schemes is considered one of the widely used digital modulation in practice because of its high efficiency in power and bandwidth. Therefore, these necessities the need to study and evaluate the performance of M-ary schemes using simulation techniques. In this paper, the performance of M-ary modulations schemes M-ary QAM is considered. Because of its efficiency in power and bandwidth, M-ary Quadrature Amplitude Modulation (M-QAM) is one of the widely used modulation techniques in the practice.
Keywords- Communication system, Digital modulation, M-ary, Bit error rate, Error probability.
Date: 13/5/2019
Place: Department of Communication Engineering