Self-controlling mechanism over newly proposed variable step size LMS algorithm

This paper introduces a self-controlled variable step size LMS algorithm. It could be the first of its kind in the LMS algorithm. It is an improved algorithm over the algorithm introduced by authors of this paper. In this algorithm, whenever there is degradation at the received signal, the process of setting new and suitable filter weight starts and fix it immediately. However, at normal condition, although the algorithm remained ON, it takes little processing time and therefore introduces negligible delay.