A Comparative Analysis of Laguerre-Based Approximators to the Grünwald-Letnikov Fractional-Order Difference

<div>Bode plots for FLD-, FFLD-, and Tustin-based approximations; Example <a href="https://static.hindawi.com/articles/mpe/volume-2015/512104/figures/#ex3">31</a>.</div>

Mathematical Problems in Engineering

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Figure 3

Figure 3: A Comparative Analysis of Laguerre-Based Approximators to the Grünwald-Letnikov Fractional-Order Difference 