BHARATHI C; MANJUNATHA REDDY H. S. Improving Spectrum Efficiency in 5G Networks via Collaborative Spectrum Sharing for MIMO-NOMA Enhancement. International Journal of Communication Networks and Information Security (IJCNIS), [S. l.], v. 16, n. 2, p. 27–41, 2024. DOI: 10.17762/ijcnis.v16i2.6570. Disponível em: https://ijcnis.org/index.php/ijcnis/article/view/6570. Acesso em: 2 jul. 2024.