REVIEW ON FLOATING POINT FFT PROCESSOR BASED ON RADIX-4 ALGORITHM USING VHDL. International Engineering Journal For Research & Development, [S. l.], v. 3, n. 1, p. 6, 2018. Disponível em: https://www.iejrd.com/index.php/iejrd/article/view/267. Acesso em: 1 oct. 2026.