Journal
OPTICS COMMUNICATIONS
Volume 402, Issue -, Pages 52-55Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.optcom.2017.05.069
Keywords
Visible light communications (VLC); Non-orthogonal multiple access (NOMA); Multiple inputs multiple outputs (MIMO)
Categories
Funding
- Chunmiao Project of Haixi Institutes, Chinese Academy of Sciences
- National Science Foundation of China [61601439, 61501427]
- Fujian Science Foundation [2017J05111]
- External Cooperation Program of Chinese Academy of Sciences [121835KYSB20160006]
- State Key Laboratory of Advanced Optical Communication Systems and Networks, China
Ask authors/readers for more resources
We experimentally demonstrate a non-orthogonal multiple access (NOMA) scheme for optical multiple inputs multiple outputs (MIMO) visible light communications (VLC) with single carrier transmission and frequency domain successive interference cancellation, which offers low peak to average power ratio, a good balance between throughput and fairness, and a higher system capacity for a larger number of users. The MIMO demultiplexing and the inter-user interference mitigation are realized with efficient channel equalization. The optimum power allocation ratio is about 0.29 in the case of four users. (C) 2017 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
