Matching theory based user-grouping for indoor non-orthogonal multiple access visible light communication heterogeneous networks

Zhengxi Chen; Zhitong Huang; Yuefeng Ji

doi:10.3788/COL202018.060602

Chinese Optics Letters, Volume. 18, Issue 6, 060602(2020)

Matching theory based user-grouping for indoor non-orthogonal multiple access visible light communication heterogeneous networks

Zhengxi Chen, Zhitong Huang^*, and Yuefeng Ji

Author Affiliations

State Key Laboratory of Information Photonics and Optical Communications, School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China

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Figures & Tables(5)

Fig. 1. Illustration of indoor NOMA-VLC HetNets.

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Fig. 2. Principle of NOMA.

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Fig. 3. Sum rate for different numbers of users.

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Fig. 4. Sum rate for different powers of MLED.

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Table 1. Simulation Parameters

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Table 1. Simulation Parameters

Parameter	Value
Height of MLED (m)	5
Height of ALED (m)	2
Power of MLED (W)	3
Power of ALED (W)	0.3
LED semi-angle (°)	60
PD FoV (°)	60
PD responsibility (A/W)	0.4
PD detection area ( ${cm}^{2}$ )	1
Reflective index	1.5
Optical filter gain	1
$N_{0} (A^{2} / Hz)$	$10^{- 21}$

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Zhengxi Chen, Zhitong Huang, Yuefeng Ji, "Matching theory based user-grouping for indoor non-orthogonal multiple access visible light communication heterogeneous networks," Chin. Opt. Lett. 18, 060602 (2020)

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Paper Information

Category: Fiber Optics and Optical Communications

Received: Dec. 6, 2019

Accepted: Mar. 1, 2020

Published Online: May. 15, 2020

The Author Email: Zhitong Huang (hzt@bupt.edu.cn)

DOI:10.3788/COL202018.060602

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology