Comparison of different precoding techniques for unbalanced impairments compensation in short-reach DMT transmission systems
M Chen, L Wang, D Xi, L Zhang, H Zhou… - Journal of lightwave …, 2020 - opg.optica.org
Channel independent precoding technique has been widely used in optical discrete multi-
tone (DMT) transmission systems to compensate unbalanced impairments induced by …
tone (DMT) transmission systems to compensate unbalanced impairments induced by …
Demonstration of a 2.34 Gbit/s real-time single silicon-substrate blue LED-based underwater VLC system
We develop a real-time discrete multi-tone (DMT) transceiver based on field programmable
gate array (FPGA) chips for a single chip silicon-substrate light-emitting diode (LED) based …
gate array (FPGA) chips for a single chip silicon-substrate light-emitting diode (LED) based …
Position-dependent MIMO Demultiplexing strategy for high-speed visible light communication in Internet of Vehicles
The context of the Internet of Vehicles (IoV) and the growing vehicular deployment of
sensors and smart devices have demanded alternative wireless communication …
sensors and smart devices have demanded alternative wireless communication …
Experimental demonstration of real-time high-level QAM-encoded direct-detection optical OFDM systems
In this paper, high-level quadrature amplitude modulation (QAM)-encoded real-time
orthogonal frequency division multiplexing (OFDM) transceivers are implemented with two …
orthogonal frequency division multiplexing (OFDM) transceivers are implemented with two …
Twin-SSB-OFDM transmission over heterodyne W-band fiber-wireless system with real-time implementable blind carrier recovery
We experimentally demonstrate a heterodyne W-band fiber-wireless system using a twin
single-side-band orthogonal frequency division multiplexing (Twin-SSB-OFDM) …
single-side-band orthogonal frequency division multiplexing (Twin-SSB-OFDM) …
Real-time 20.37 Gb/s optical OFDM receiver for PON IM/DD systems
This paper presents the hardware architecture of an OFDM receiver suitable for optical
communications. The receiver has been implemented in an FPGA device and used to …
communications. The receiver has been implemented in an FPGA device and used to …
Real-time 10.4-Gb/s single-band optical 256/64/16QAM receiver for OFDM-PON
M Chen, J He, J Tang, X Wu… - IEEE Photonics …, 2014 - ieeexplore.ieee.org
In this letter, a 10.4-Gb/s real-time baseband orthogonal frequency division multiplexing
(OFDM) receiver utilizing 256/64/16-quadrature amplitude modulation (QAM) adaptive …
(OFDM) receiver utilizing 256/64/16-quadrature amplitude modulation (QAM) adaptive …
Compensation of sampling frequency offset with digital interpolation for OFDM-based visible light communication systems
Compared with the traditional wireless communication systems, a visible light
communication (VLC) system with intensity modulation and direct detection suffers …
communication (VLC) system with intensity modulation and direct detection suffers …
Low-complexity joint symbol synchronization and sampling frequency offset estimation scheme for optical IMDD OFDM systems
Z Zhang, Q Zhang, J Chen, Y Li, Y Song - Optics express, 2016 - opg.optica.org
A low-complexity joint symbol synchronization and SFO estimation scheme for
asynchronous optical IMDD OFDM systems based on only one training symbol is proposed …
asynchronous optical IMDD OFDM systems based on only one training symbol is proposed …
A novel sampling frequency offset mitigation scheme based on rotated K-means clustering for OFDM-VLC system
Sampling frequency offset (SFO) between digital-to-analog converter (DAC) and analog-to-
digital converter (ADC) will severely degrade the transmission performance of orthogonal …
digital converter (ADC) will severely degrade the transmission performance of orthogonal …