Analysis of the Convergence Speed of the Arimoto-Blahut Algorithm by the Second-Order Recurrence Formula. - Kenji Nakagawa; Yoshinori Takei; Shin-ichiro Hara; Kohei Watabe (IEEE Trans. Inf. Theory, 2021)

On a Proof of the Convergence Speed of a Second-order Recurrence Formula in the Arimoto-Blahut Algorithm. - Kenji Nakagawa; Yoshinori Takei; Shin-ichiro Hara (CoRR, 2022)