Physical-layer Network Coding Based on Precoded OFDM in Relay-assisted Visible Light Communications-Reference-Cited by-同舟云学术

Physical-layer Network Coding Based on Precoded OFDM in Relay-assisted Visible Light Communications

Published:2021 Issue: Volume: Page:
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Container-title:Asia Communications and Photonics Conference 2021
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Author:

Song Shuhua,Fan Zhaoquan,Wang Geyang,Hu Chengju,Zhao Jian

Abstract

We experimentally demonstrate physical-layer network coding (PNC) based on precoded OFDM in a 2.16-Gbit/s asymmetric two-way-relay VLC network, and show that PNC enables full-duplex transmission with significantly improved performance while OCT-P-OFDM outperforms OFDM and DFT-S-OFDM.

Publisher

Optica Publishing Group

Reference5 articles.

1. Lights and Shadows: A Comprehensive Survey on Cooperative and Precoding Schemes to Overcome LOS Blockage and Interference in Indoor VLC

2. On Optimizing VLC Networks for Downlink Multi-User Transmission: A Survey

3. A Relay-Assisted OFDM System for VLC Uplink Transmission

4. Channel-Aware Adaptive Physical-Layer Network Coding Over Relay-Assisted OFDM-VLC Networks

5. Discrete-Circulant-Transform Spread OFDM for Bandwidth-Limited VLC Systems

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1. Physical-Layer Network Coding Based on Residual Field of Algebraic Integers in OFDM-VLC Two-Way Relay Networks;Journal of Lightwave Technology;2024-08-15

2. Phase-Aligned Complex Linear Physical-Layer Network Coding in OFDM-VLC Two-Way Relay Network;IEEE Photonics Technology Letters;2023-06-01

3. A Joint Design of Polar Codes and Physical-layer Network Coding in Visible Light Communication System;2022 IEEE 8th International Conference on Computer and Communications (ICCC);2022-12-09