Lin, Bangjiang, Tang, Xuan, Ghassemlooy, Zabih, Li, Yiwei, Zhang, Min, Wu, Yi and Li, Hui (2019) A NOMA scheme for visible light communications with single carrier transmission and frequency-domain successive interference cancellation. Optik, 183. pp. 445-450. ISSN 0030-4026
|
Text
SCFDE NOMA VLC.pdf - Accepted Version Available under License Creative Commons Attribution Non-commercial No Derivatives 4.0. Download (898kB) | Preview |
Abstract
We propose a non-orthogonal multiple access (NOMA) scheme for visible light communications (VLC) based on single carrier (SC) transmission and frequency-domain successive interference cancellation. The scheme can achieve low peak-to-average power ratio (PAPR), a good balance between throughput and fairness, and a higher system capacity for a larger number of users. We show by experiment that SC with a lower PAPR offers improved bit error rate (BER) performance compared with the orthogonal frequency division multiplexing.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Visible light communications (VLC), Non-orthogonal multiple access (NOMA), Single carrier transmission |
| Subjects: | H600 Electronic and Electrical Engineering |
| Department: | Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering |
| Depositing User: | Elena Carlaw |
| Date Deposited: | 08 Mar 2019 14:05 |
| Last Modified: | 31 Jul 2021 19:47 |
| URI: | http://nrl.northumbria.ac.uk/id/eprint/38346 |
Actions (login required)
 |
View Item |
Downloads
Downloads per month over past year
