Deep Non-Orthogonal Multiple Access Network Assisted by Intelligent Reflecting Surface

EAI Endorsed Transactions on Mobile Communications and Applications

article

Dahua Ouyang¹  Pingzhi Shangguan¹  Xinyong Huangfu¹  Zenggang Linghu¹  Haiyang Zhuge²  Haoliang Situ²  Shangwu Sima²  Junning Shentu²  Yuanrui Xiahou³  Zhengtao Helan³  Zhaoyao Dongfang³  Kunlun Dongfang³  Zhengzhi Wanyan⁴  Qingrong Murong⁴  Hanming Yuchi⁴  Zhongchun Zhangsun⁴  Bingyun Helan⁵  Haida Xiahou⁵  Yifan Shentu⁵  Weiye Sima⁵  Zhengfeng Situ⁶  Fengqi Zhuge⁶  Jiayi Linghu⁶  Zhili Huangpu⁶  Weiyi Shangguan⁷  Shanshan Ouyang⁷  Xiatian Ouyang⁷  Zhimo Shangguan⁷  Dechang Huangpu⁸  Bozhong Linghu⁸  Houjue Zhuge⁸  Yunfei Situ⁸  Bobo Sima⁹  Zelong Shentu⁹  Kunlun Xiahou⁹  Zhaohui Helan⁹  Siyu Wanyan⁹  Desheng Murong^1,10  Yingxiong Yunchi^1,10  Baoqiang Zhangsun^1,10  Jinshang Dongfang^1,10  Xiazhi Lai^1,10  Yinghao Guo^1,10  Bowen Lu^1,11 

[1] Hainan Normal University;Dalian Jiaotong University;Southwest Forestry University;Yanbian University;Jishou University;Yunnan Normal University;Shanghai Maritime University;Jiangsu Normal University;Hubei University of Technology;Chengdu University of Technology;Shantou University

关键词: IRS;    NOMA;    B5G;   

DOI  :  10.4108/eetmca.v7i3.2750

学科分类：社会科学、人文和艺术（综合）

来源: Bern Open Publishing

【 摘 要 】

The intelligent reflecting surface (IRS) assisted non-orthogonal multiple access (NOMA) symbiotic communication technology is expected to enhance the access performance, energy efficiency and spectrum efficiency of the communication network, and is regarded as an important candidate technology to support the evolution of the sixth-generation (6G) towards large-scale, high-capacity and sustainable development. However, the relevant research of this technology is still at the initial stage, and many key challenges have not been fully studied. Therefore, it is urgent to open up relevant research ideas and methods to promote its development and early implementation, so as to make it an effective 6G technology. In view of this, this paper intends to carry out the research on the theory and method of IRS assisted NOMA symbiotic transmission, starting from the analysis of the active and passive symbiotic mechanism of NOMA transmission protocol. Based on this, we further study the efficient symbiotic modulation transmission technology and multi-dimensional resource optimization allocation method. The research content of this paper is to explore the transmission theory and technology of high energy efficiency and high frequency spectrum efficiency for 6G, and break through the bottleneck problem of spectrum and energy consumption encountered by wireless communication, which has important practical significance for the wireless communication.

【 授权许可】

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