Performance analysis of ACO-OFDM NOMA for VLC communication
Visible light communication (VLC) has been seeking much attention in recent years due to
its high bandwidth, low cost, and ease of implementation. VLC can be used for illumination …
its high bandwidth, low cost, and ease of implementation. VLC can be used for illumination …
Iterative symbol recovery for power-efficient DC-biased optical OFDM systems
Orthogonal frequency division multiplexing (OFDM) has proven itself as an effective
multicarrier digital communication technique. In recent years, the interest in optical OFDM …
multicarrier digital communication technique. In recent years, the interest in optical OFDM …
Déploiement de réseaux optiques d'accès NGPON dans des métropoles de pays en développement: proposition de nouvelles techniques d'implémentation de l' …
MFO Sanya - 2015 - theses.hal.science
L'évolution rapide des services et applications multimédias (Internet haut débit, 3G, LTE) a
entrainé un besoin chez les clients qui contraint les opérateurs à augmenter le débit de tous …
entrainé un besoin chez les clients qui contraint les opérateurs à augmenter le débit de tous …
Certain investigation of filtered-OFDM in visible light communications system
Filtered-OFDM scheme recently considers a promising element for Visible Light
Communication (VLC) systems. Converting the F-OFDM bipolar signal to a nonnegative …
Communication (VLC) systems. Converting the F-OFDM bipolar signal to a nonnegative …
Direct current bias optimization of the LDPC coded DCO-OFDM systems
In this letter, a direct current (DC) bias optimization scheme is proposed for the low-density
parity-check (LDPC) coded DC-biased optical orthogonal frequency division multiplexing …
parity-check (LDPC) coded DC-biased optical orthogonal frequency division multiplexing …
Enhancing spectral efficiency with low complexity filtered‐orthogonal frequency division multiplexing in visible light communication system
HSR Hujijo, M Ilyas - ETRI Journal, 2024 - Wiley Online Library
The filtered‐orthogonal frequency division multiplexing (F‐OFDM) scheme has gained
attention as a promising solution in the field of visible light communication (VLC) systems …
attention as a promising solution in the field of visible light communication (VLC) systems …
Optical spatial modulation with DHT-based OFDM in visible light communication systems
Y Cao, X Zhou, J Sun, W Zhang… - 2017 9th international …, 2017 - ieeexplore.ieee.org
In this paper, a novel orthogonal frequency division multiplexing (OFDM) modulation
scheme based on discrete Hartley transform (DHT) combined with optical spatial modulation …
scheme based on discrete Hartley transform (DHT) combined with optical spatial modulation …
Transferring patient's biomedical information using illumination and communication technology under dim lighting in hospitals
B Anitha Vijayalakshmi, M Nesasudha - Optical and Quantum Electronics, 2020 - Springer
Over the last 60 years, there have been incorrigible thought towards the development and
design of hospital facilities in lighting. In specialty hospitals, new standards in lighting for …
design of hospital facilities in lighting. In specialty hospitals, new standards in lighting for …
Single carrier optical FDM in visible light communication
Light emitting diodes (LEDs) used in visible light communications (VLC) have a limited
optical power-current linear range, which could be a problem in multi-level and multi-carrier …
optical power-current linear range, which could be a problem in multi-level and multi-carrier …
Novel 5G-Modulation Formats and Their Application in Optical Wireless Communications
MS Bahaaelden - 2024 - riunet.upv.es
[EN] The sixth generation (6G) network is the potential solution to meet the exponentially
increasing requirements of the emerging services and applications. The 6G platform expects …
increasing requirements of the emerging services and applications. The 6G platform expects …