Vo, Van Nhan; Dang, Viet-Hung; Tran, Hung; Ha, Dac-Binh; Le, Cong; Ho, Tu Dac; So-In, Chakchai (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-03-31)
Recently, the combination of cognitive radio networks with the nonorthogonal multiple
access (NOMA) approach has emerged as a viable option for not only improving spectrum usage but also
supporting large numbers of wireless communication connections. However, cognitive NOMA networks
are unstable and vulnerable because multiple devices operate on the same frequency band. To overcome
this drawback, ...