Digital Signal Processing and Artificial Intelligence for Automatic Learning Kamelia Nikolova and Georgi Stoyanov 2 4 2023 https://doi.org/10.6025/dspaial/2023/2/4/93-101 https://www.dline.info/dspai/fulltext/v2n4/dspaiv2n4_1.pdf In this work, we proposed a framework for the digital Hilbert transformer that can limit 90-degree deviations. We studied the cascade realization of the divisions of the structure to include phase sensitivity minimization of all-pass sections. The design is tested for efficiency, providing acceptable experimental results.