MCMA Blind Equalization with Affine Projection and Data-Reusing
Gong Ke-xian · 2008
A novel blind equalization algorithm with rapid convergence rate is proposed to receive the burst-mode signal.The idea of affine projection and data-reusing in adaptive filtering field is applied to the modified constant modulus algorithm(MCMA).Compared with the basic MCMA,the proposed method converges faster due to affine projection and data-reusing.Derivation of the algorithm is given and its performance analyzed.In the numerical simulation,the proposed algorithm is compared with the basic MCMA in terms of convergence rate and stationary error.