Interference Management and Power Allocation for NOMA Visible Light Communications Network

Xiaoke Zhang; Qian Gao; Chen Gong; Zhengyuan Xu

Interference Management and Power Allocation for NOMA Visible Light Communications Network

Information Theory 2016-10-25 v1 math.IT

Authors: Xiaoke Zhang , Qian Gao , Chen Gong , Zhengyuan Xu

Abstract

To design an efficient interference management and multiple access scheme for visible light communication (VLC) network, this letter leverages the non-orthogonal multiple access (NOMA), which has received significant attention in the $5^{th}$ generation wireless communication. With the residual interference from the successive interference cancellation in NOMA taken into account, we optimize the power allocation for NOMA VLC network to improve the achievable user rate under user quality of service (QoS) constraint. The performance of the proposed approaches is evaluated by the numerical results.

Keywords

non-orthogonal multiple access optical network resource allocation

Cite

@article{arxiv.1610.07327,
  title  = {Interference Management and Power Allocation for NOMA Visible Light Communications Network},
  author = {Xiaoke Zhang and Qian Gao and Chen Gong and Zhengyuan Xu},
  journal= {arXiv preprint arXiv:1610.07327},
  year   = {2016}
}

Comments

5 pages, 4 figures. This article has been submitted to IEEE Communication Letters for publication on July 27, 2016

Interference Management and Power Allocation for NOMA Visible Light Communications Network

Abstract

Keywords

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