GAURAV KUMAR MISHRA , PROF. AMRITA PAHADIA. Area-Delay Efficient LPF and HPF designing in 2 D DWT using CSD Technique and BK Adder . International Journal of Research & Technology, [S. l.], v. 10, n. 3, p. 48–52, 2022. Disponível em: https://ijrt.org/j/article/view/334. Acesso em: 14 sep. 2025.