Introduction and future directions of non-orthogonal multiple access

Xiaopeng Ma; Jing Peng

doi:10.1117/12.2643461

9 October 2022 Introduction and future directions of non-orthogonal multiple access

Xiaopeng Ma, Jing Peng

Proceedings Volume 12246, 2nd International Conference on Signal Image Processing and Communication (ICSIPC 2022); 1224623 (2022) https://doi.org/10.1117/12.2643461
Event: 2nd International Conference on Signal Image Processing and Communication (ICSIPC 2022), 2022, Qingdao, China

Abstract

With the rapid development of Internet and IoT, the demand for system capacity and spectrum efficiency is increasing, and Non-Orthogonal Multiple Access (NOMA) is being discussed as an evolutionary technology standard for 5G, which can meet the requirements of large-scale connectivity and high throughput. Firstly, the basic principles, technical proposals, performance simulations and potential research directions of NOMA technology are described. The development and principles of NOMA technology are outlined, and the advantages of NOMA over Orthogonal Multiple Access (OMA) technology are compared. Next, the potential research directions of NOMA in the future are presented, including the combination with Multiple-Input Multiple-Output (MIMO), the combination with cognitive radio, and fullduplex NOMA.

Citation Download Citation

Xiaopeng Ma and Jing Peng "Introduction and future directions of non-orthogonal multiple access", Proc. SPIE 12246, 2nd International Conference on Signal Image Processing and Communication (ICSIPC 2022), 1224623 (9 October 2022); https://doi.org/10.1117/12.2643461

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