VISHAL RAMOLA, MANOJ KUMAR PANDA. FPGA-Based Orthogonal–Array IMUSIC Algorithm for Robust DOA Estimation. Acta Scientiae, [S. l.], v. 26, n. 3, p. 460–473, 2025. DOI: 10.22178/acta.26.1.36. Disponível em: https://www.periodicos.ulbra.org/index.php/acta/article/view/595. Acesso em: 20 sep. 2026.