Simulation of BER Performance for BPSK and QPSK over SISO and SIMO (1×2, 1×4) Systems for Image Transmission under Flat Fading Channel Conditions. Libyan Open University Journal of Applied Sciences (LOUJAS), [S. l.], v. 2, n. 1, p. 01–12, 2026. DOI: 10.65422/loujas.v2i1.128. Disponível em: https://oujournals.ly/index.php/LOUJAS/article/view/128. Acesso em: 3 feb. 2026.