“…As is known, inter-symbol interference (ISI) is a major impairment for improvement in capacity or data transmission rate in wireless communication systems (WCS), especially in the field of robot wireless control (Lewis et al, 2020;Ye et al, 2020). Over the past decades, a variety of equalization methods, as well as channel estimation algorithms (Macchi and Eweda, 1984;Johnson et al, 1998;Yang et al, 2002;Chen and Chng, 2004;Ashmawy et al, 2009;Liyi et al, 2009;Yuan and Lin, 2010;Kim et al, 2012;Bhotto and Bajić, 2015;Haykin, 2015;Shah et al, 2017), have been proposed to relieve the ISI effects, thus compensating for channel distortion.…”