[引用][C] Performance Improvement in MIMO-OFDM VLC Systems through Combined Adaptive Modulation and Coding with Symbol Decomposition

N Zhang, JQ He, J Liu, YY Wang - International Journal of Pattern …, 2024 - World Scientific
In the visible light communication (VLC) system, adaptive symbol decomposition technology
is one of the methods to reduce peak-to-average power ratio (PAPR) and suppress LED …

[PDF][PDF] Research of adaptive modulation STBC-OCT precoding in MIMO-OFDM VLC system

Z Na, K Xizheng, Y Xunfeng, L Lijun - 红外与激光工程, 2022 - researching.cn
An efficient precoding scheme combing adaptive modulation, space-time block code (STBC)
and orthogonal circulant matrix transform (OCT) is proposed to improve the performance of …

Throughput improvement in ACO-OFDM-based VLC systems using noise cancellation and precoding techniques

YA Zenhom, EKI Hamad, MM Elnabawy - Optical and Quantum Electronics, 2024 - Springer
One of the primary challenges faced by visible light communication (VLC) systems
employing optical orthogonal frequency division multiplexing is the peak-to-average power …

An adaptive symbol decomposition with serial transmission for O-OFDM-based VLC system

K Jia, B Yang, M Cao, Y Lin, S Li… - IEEE Communications …, 2020 - ieeexplore.ieee.org
In this letter, an adaptive symbol decomposition with serial transmission (ASDST) scheme is
proposed to reduce the effect of non-linear clipping noise for optical orthogonal frequency …

[HTML][HTML] Optical-OFDM VLC System: Peak-to-Average Power Ratio Enhancement and Performance Evaluation

YA Zenhom, EKI Hamad, M Alghassab… - Sensors (Basel …, 2024 - ncbi.nlm.nih.gov
Abstract Visible Light Communication (VLC) systems are favoured for numerous
applications due to their extensive bandwidth and resilience to electromagnetic interference …

ASCO-OFDM based VLC system throughput improvement using PAPR precoding reduction techniques

SM Farid, MZ Saleh, HM Elbadawy… - Optical and Quantum …, 2023 - Springer
The huge bandwidth and immunity to electromagnetic interference make visible light
communication (VLC) systems the preferred technique for many applications. Unfortunately …

Optical-OFDM VLC System: Peak-to-Average Power Ratio Enhancement and Performance Evaluation

Y A. Zenhom, EKI Hamad, M Alghassab… - Sensors, 2024 - mdpi.com
Visible Light Communication (VLC) systems are favoured for numerous applications due to
their extensive bandwidth and resilience to electromagnetic interference. This study …

Experimental investigation on impacts of PAPR reduction schemes in OFDM-based VLC systems

H Lu, Y Hong, LK Chen, J Wang - 2017 Opto-Electronics and …, 2017 - ieeexplore.ieee.org
In this paper, different PAPR reduction schemes for orthogonal frequency division
multiplexing (OFDM) based visible light communication (VLC) system are experimentally …

Investigation of degradation factors for adaptive modulation and coding in OFDM-MIMO multiplexing

B Han, T Kawamura, Y Kakishima… - 2014 IEEE 79th …, 2014 - ieeexplore.ieee.org
This paper investigates the throughput performance using adaptive modulation and coding
(AMC) focusing on the causes of impairment to Orthogonal Frequency Division Multiplexing …

PAPR reduction of OFDM signal through DFT precoding and GMSK pulse shaping in indoor VLC

R Ahmad, A Srivastava - IEEE Access, 2020 - ieeexplore.ieee.org
Optical orthogonal-frequency-division-multiplexing (O-OFDM) has been widely explored for
visible light communication (VLC) to achieve high data rates. However, O-OFDM suffers from …