Performance Analysis of Optical Wireless Channel Based on Beamforming Techniques Using Advanced Modulation Schemes. Tikrit Journal of Engineering Sciences, [S. l.], v. 32, n. 2, p. 1–9, 2025. DOI: 10.25130/tjes.32.2.20. Disponível em: https://www.tj-es.com/ojs/index.php/tjes/article/view/1397.. Acesso em: 9 sep. 2026.