A Family of Generalized Constant Modulus Algorithms for Blind Equalization
Xi-Lin Li, Xian‐Da Zhang · IEEE Transactions on Communications · 2006
By generalizing the definition of complex modulus, this letter presents a family of generalized constant modulus algorithms whose special examples includes not only the well-known constant modulus algorithm, but also the recently proposed sign Godard algorithm, square contour algorithm (SCA), generalized SCA, and sign SCA