Enhanced Decision Adjusted Modulus Algorithm for Blind Equalization

A new Enhanced Decision Adjusted Multimodulus Algorithm (EDAMA) for blind equalization is proposed in this article. It is based on ensuring of minimal detection error probability. This algorithm is characterised by smaller steady-state error than Constant Modulus Algorithm (CMA).A comprehensive theoretical description of the optimisation method is provided. EDAMA, CMA and other equalization algorithms comparative test result are appended.