44 citations · 88 across the 14 of their papers we have counts for
5 papers · 1 filter
Comments on "Generalization of the gradient method with fractional order gradient direction"
Abdul Wahab, Shujaat Khan
In this paper, a detrimental mathematical mistake is pointed out in the proof of \textit{Theorem 1} presented in the paper\textit{ [Generalization of the gradient method with fract…
Comments on "Design of momentum fractional LMS for Hammerstein nonlinear system identification with application to electrically stimulated muscle model"
Abdul Wahab, Shujaat Khan, Farrukh Zeeshan Khan
The purpose of this article is to discuss some aspects of the convergence analysis performed in the paper [Design of momentum fractional LMS for Hammerstein nonlinear system identi…
Comments on "A new computing approach for power signal modeling using fractional adaptive algorithms"
Abdul Wahab, Shujaat Khan, Farrukh Zeeshan Khan
In this paper, some points to the convergence analysis performed in the paper [A new computing approach for power signal modeling using fractional adaptive algorithms, ISA Transact…
Comments on "Fractional Extreme Value Adaptive Training Method: Fractional Steepest Descent Approach"
Abdul Wahab, Shujaat Khan
In this comment, we raise serious concerns over the derivation of the rate of convergence of fractional steepest descent algorithm in Fractional Adaptive Learning (FAL) approach pr…
A Robust Variable Step Size Fractional Least Mean Square (RVSS-FLMS) Algorithm
Shujaat Khan, Muhammad Usman, Imran Naseem +2
In this paper, we propose an adaptive framework for the variable step size of the fractional least mean square (FLMS) algorithm. The proposed algorithm named the robust variable st…