Performance analysis and parameters optimization of novel 4DPSK receiver

This paper analyses a novel 4DPSK receiver which performance retains approximately constant value for a very wide range of carrier frequency offsets. The paper also analyzes the influence of the filter length and the adaptation factor on the error probability. The optimum value of the adaptation factor will be determined, and it will be shown the proper choice of this parameter is particularly important for lower receiver velocities. Properties of the receiver make it significant for the application at mobile and satellite telecommunications.