“…However, when the adaptive process converges and the weights settle to essentially fixed values with only minor random fluctuations about the equilibrium solution, the converged system exhibits essentially linear behavior. The main reason for the LMS [11] algorithms popularity in adaptive filtering is its computational simplicity, making it easier to implement than all other commonly used adaptive algorithms. For each iteration the LMS algorithm requires 2N additions and 2N+1 multiplications (N for calculating the output, y(n), one for 2μe(n) and an additional N for the scalar by vector multiplication).…”