Coordinated device-to-device communication with non-orthogonal multiple access in future wireless cellular networks

• Main Authors: Kazmi, S. M. Ahsan, Tran, Nguyen H., Ho, Tai Manh, Manzoor, Aunas, Niyato, Dusit, Hong, Choong Seon
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2018
• Subjects: Non-orthogonal Multiple Access (NOMA); Device-to-device Communication
• Online Access: https://hdl.handle.net/10356/87506; http://hdl.handle.net/10220/45444
• Institution: Nanyang Technological University

We study the problem of user clustering and power assignment for a network comprised of cellular users and underlay device to device (D2D) users operating under a non-orthogonal multiple access (NOMA) scheme. Our goal is to maximize the sum-rate of the network by jointly optimizing the user clusteri...