Signals and Telecommunication Journal Bassel Alkhatib, Mohammad Madian Kamal Eddin 9 2 2020 https://doi.org/10.6025/stj/2020/9/2/43-55 http://www.dline.info/stj/fulltext/v9n2/stjv9n2_2.pdf Speech processing and voice modelling activities are important where the speaker identification plays a role. The critical security systems depend on the speaker definition application. The main issue is the large scale voice recognition. Rapid and new techniques use computational intelligence for speaker database construction. For speaker identification attempts have been initiated for the establishment of variable-based systems and the development of new methodologies. These activities include the process of recognizing the actors who use speaking with the characteristics extracted from the speech’s waves like pitch, tone and frequency. The speaker’s models are created and saved in the system environment and used to verify the identity required by people accessing the systems, which allows access to various services that controlled by voice. These processes include two components, the first part is the feature extraction and the second part is the feature matching.