ORTHOGONAL CHAOTIC VECTORS BASED ON RIKITAKE SYSTEM FOR CODE DIVISION MULTIPLE ACCESS APPLICATIONS. J. eng. sustain. dev. [Internet]. 2015 Sep. 1 [cited 2024 May 21];19(5):44-56. Available from: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/801