Laikanok R, Nakprasit K, Kadjantuk S. Spectrum allocation scheme on multi-user MIMO cognitive radio systems. Interdiscip. Res. Rev. [Internet]. 2019 Oct. 7 [cited 2024 May 3];14(4):37-42. Available from: https://ph02.tci-thaijo.org/index.php/jtir/article/view/221552