Filtered OFDM for underwater wireless optical communication
Underwater optical wireless communication (UOWC) has been a promising high data rate
communication system. The performance of UOWC has numerous constraints in terms of …
communication system. The performance of UOWC has numerous constraints in terms of …
Selection of optical filters for optimization of different parameters in a coherent optical 16-QAM CO-OFDM modulation system
The use of orthogonal frequency division multiplexing (OFDM) modulation for optical
communication plays a significant role in improving the overall efficiency of the system. But …
communication plays a significant role in improving the overall efficiency of the system. But …
A novel PAPR reduction scheme based on nonlinear real-valued support vector regression for CO-OFDM systems
T Zhang, Z Tong, H Wang, W Zhang, Y Bai - Optics Communications, 2024 - Elsevier
Coherent optical orthogonal frequency division multiplexing (CO-OFDM) systems suffer from
the high peak-to-average ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) …
the high peak-to-average ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) …
[HTML][HTML] A Novel Flip-Filtered Orthagonal Frequency Division Multiplexing-Based Visible Light Communication System: Peak-to-Average-Power Ratio Assessment and …
HSR Hujijo, M Ilyas - Photonics, 2025 - mdpi.com
Filtered orthogonal frequency division multiplexing (F-OFDM), employed in visible light
communication (VLC) systems, has been considered a promising technique for overcoming …
communication (VLC) systems, has been considered a promising technique for overcoming …
Ai-enabled efficient modulation classification in underwater OWC systems
In this paper, we propose and experimentally demonstrate an artificial intelligence (AI)-
enabled efficient modulation classification technique for underwater optical wireless …
enabled efficient modulation classification technique for underwater optical wireless …
Optical Space Time Pulse Position Modulation over Exponential Weibull Turbulence Channel
Y Zhang, H Wang, M Cao, Q Peng… - Chinese Journal of …, 2024 - ieeexplore.ieee.org
An optical space time pulse position modulation (OSTPPM) scheme is proposed to satisfy
the communication requirement of high transmission rate and better reliability. For the …
the communication requirement of high transmission rate and better reliability. For the …
Suitability analysis of optical filters for enhancing performance parameters in a QPSK CO-OFDM modulation system
Optical filtering affects the fiber impairments in a fiber optic transmission system and its
overall efficiency. The fiber impairments like attenuation, dispersion, and nonlinearities are …
overall efficiency. The fiber impairments like attenuation, dispersion, and nonlinearities are …