Rapidly-Converging Series Representations of a Mutual-Information Integral

Figure 7

The truncated large-𝜎 series 𝐽_𝑚(𝜎) with 𝑚=0, 𝑚=1, and 𝑚=𝑀 required to satisfy the convergence criterion with 𝜖=10⁻⁴.