1. Toward the Standardization of Non-Orthogonal Multiple Access for Next Generation Wireless Networks
- Author
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Zhiguo Ding, Yan Chen, Bin Yu, Shaohui Sun, Qian Chen, Xiong Qi, Razieh Razavi, Shuangfeng Han, Kang Shaoli, Raphael Visoz, Xiaolin Hou, Hao Lin, Yiqun Wu, Sen Wang, Alireza Bayesteh, and Ren Bin
- Subjects
Standardization ,Computer Networks and Communications ,business.industry ,Computer science ,Wireless network ,020302 automobile design & engineering ,020206 networking & telecommunications ,02 engineering and technology ,Non orthogonal ,medicine.disease ,Computer Science Applications ,Noma ,0203 mechanical engineering ,0202 electrical engineering, electronic engineering, information engineering ,medicine ,Cellular network ,Electrical and Electronic Engineering ,Transceiver ,business ,Computer network - Abstract
Non-orthogonal multiple access (NOMA) as an efficient method of radio resource sharing has its roots in network information theory. For generations of wireless communication systems design, orthogonal multiple access schemes in the time, frequency, or code domain have been the main choices due to the limited processing capability in the transceiver hardware, as well as the modest traffic demands in both latency and connectivity. However, for the next generation radio systems, given its vision to connect everything and the much evolved hardware capability, NOMA has been identified as a promising technology to help achieve all the targets in system capacity, user connectivity, and service latency. This article provides a systematic overview of the state-of-theart design of the NOMA transmission based on a unified transceiver design framework, the related standardization progress, and some promising use cases in future cellular networks, based on which interested researchers can get a quick start in this area.
- Published
- 2018