Evaluation and Enhancement of Wireless Communication Performance Using Two Purpose-Oriented RIS-Aided Schemes. International journal of electronics and communications, [S. l.], v. 5, n. 01, p. 05–08, 2025. DOI: 10.55640/. Disponível em: https://www.academicpublishers.org/journals/index.php/ijec/article/view/4199.. Acesso em: 27 sep. 2025.