International Journal of Scientific and Research Publication (IJSRP)
In this paper, the authors present performance evaluation of the different modulation schemes (BPSK, QPSK and GMSK) in terms of Bit Error Rate (BER) in cellular mobile environment with GSM (Global System for Mobile communication) standard parameters. This paper is to investigate the factors that go into selection of the particular modulation scheme in the wireless environment. To analyze the cellular mobile environment GSM standard is selected. There are a number of factors that enter into the choice of a modulation scheme for use in a wireless application.