Performance analysis of symmetrical and bidirectional 40 Gbps TWDM-PON employing m-QAM-OFDM modulation with multi-color LDs based VLC system
In this work, a full-duplex time and wavelength division multiplexing-passive optical network
(TWDM-PON) system is analysed. Orthogonal frequency division multiplexing (OFDM) with …
(TWDM-PON) system is analysed. Orthogonal frequency division multiplexing (OFDM) with …
Development and investigation of 5G fiber-wireless access network based hybrid 16× 10 Gbps 2048 split TWDM/DWDM super PON for IoT applications
M Kumari - Optical and Quantum Electronics, 2022 - Springer
Super-passive optical network (Super-PON) is considered as choice for the operators to
scale the transmission speed, reach, to build new infrastructure and customer aggregation of …
scale the transmission speed, reach, to build new infrastructure and customer aggregation of …
Performance analysis of a full-duplex TWDM-PON using OFDM modulation with red LED visible light communication system
Today's access networks are in high demand to fulfill the high bandwidth requirement
because of extensive improvement in high transmission rate applications for cloud …
because of extensive improvement in high transmission rate applications for cloud …
Probabilistic amplitude shaping for a 64-QAM OFDM W-band RoF system
In this letter, probabilistic amplitude shaping (PAS) is performed in the case of orthogonal
frequency division multiplexing (OFDM) by combining with orthogonal circulant matrix …
frequency division multiplexing (OFDM) by combining with orthogonal circulant matrix …
Over 23.43 Gbps visible light communication system based on 9 V integrated RGBP LED modules
L Tang, Y Wu, Z Cheng, D Teng, L Liu - Optics Communications, 2023 - Elsevier
In this paper, integrated transmitter modules with 9 V high-voltage light emitting diode (LED)
chips and built-in hardware pre-equalization circuits are designed and fabricated for …
chips and built-in hardware pre-equalization circuits are designed and fabricated for …
Investigation of VLLC-OCDM System for Intelligent Transport Applications
V Arya, M Kumari, N Sharma… - 2023 3rd Asian …, 2023 - ieeexplore.ieee.org
A bidirectional symmetric 3× 20Gbps visible laser light communication (VLLC) with optical
code division multiplexing (OCDM) with large number of users is proposed. The simulation …
code division multiplexing (OCDM) with large number of users is proposed. The simulation …
Polar coded optical OFDM system with chaotic encryption for physical-layer security
Y Xiao, J Cao, Z Wang, C Long, Y Liu, J He - Optics Communications, 2019 - Elsevier
The security of the transmission system based on optical orthogonal frequency division
multiplexing (OFDM) has been an important research direction recently. Polar code is also a …
multiplexing (OFDM) has been an important research direction recently. Polar code is also a …
A BIPCM scheme based on OCT precoding for a 256-QAM OFDM-VLC system
A bit-interleaved polar-coded modulation (BIPCM) scheme based on orthogonal circulant
matrix transform (OCT) precoding is proposed and experimentally demonstrated in an …
matrix transform (OCT) precoding is proposed and experimentally demonstrated in an …
A MB-CAZAC precoding combined with 128/64/32/16-QAM modulation for OFDM-VLC system
In this paper, multi-band constant amplitude zero autocorrelation sequence (MB-CAZAC)
precoding combined with the 128/64/32/16-quadrature amplitude modulation (QAM) …
precoding combined with the 128/64/32/16-quadrature amplitude modulation (QAM) …
Performance enhanced 256-QAM BIPCM-DMT system enabled by CAZAC precoding
In the paper, bit-interleaved polar-coded modulation discrete multi-tone (DMT)(BIPCM-DMT)
with 256-QAM enabled by constant amplitude zero auto-correlation (CAZAC) precoding is …
with 256-QAM enabled by constant amplitude zero auto-correlation (CAZAC) precoding is …