Channel Capacity Improvement of MIMO Communication Systems using Different Techniques. Tikrit Journal of Engineering Sciences, [S. l.], v. 25, n. 1, p. 36–41, 2018. DOI: 10.25130/tjes.25.1.06. Disponível em: https://www.tj-es.com/ojs/index.php/tjes/article/view/59.. Acesso em: 10 sep. 2026.