Optimal power allocation for NOMA-enabled D2D communication with imperfect SIC decoding

• Published in: Physical communication Vol. 46; p. 101296
• Main Authors: Yu, Shanshan, Khan, Wali Ullah, Zhang, Xiaoqing, Liu, Ju
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.06.2021
• Subjects: Device-to-device (D2D) communication; Dual theory; Imperfect SIC; Non-orthogonal multiple access (NOMA); Power optimization; Power optimization; Device-to-device (D2D) communication; Non-orthogonal multiple access (NOMA); Dual theory; Imperfect SIC

The combination of device-to-device (D2D) communication with non-orthogonal multiple access (NOMA) is an efficient solution to enhance the spectral efficiency and connection density of beyond fifth-generation cellular networks. In the paper, we optimize the power allocation of NOMA-enabled D2D commu...