ZIBOON, H T; AZZAWI, H M. DWA TECHNIQUE TO IMPROVE DAC OF SIGMA-DELTA FRACTIONAL-N FREQUENCY SYNTHESIZER FOR WIMAX. Al-Nahrain Journal of Science, [S. l.], v. 12, n. 2, p. 93–100, 2018. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/1242. Acesso em: 22 may. 2026.