An analysis of Bussgang methods in blind channel equalization

The blind Bussgang algorithms are considered in this paper. They use statistical properties of the transmitted symbols to elimination of the channel distortions. The main advantage of the Bussgang methods is simplicity of their implementations. They are based on the classical approach called the LMS algorithm. Simulation results show the typical equalization properties and possibilities for selected algorithms depending on the channel characteristic, the adaptation step and the equalizer order. Presented results concern thelinear channel equalization.