Constellation shaping chaotic encryption scheme with controllable statistical distribution for OFDM-PON
Z Zhang, Y Luo, C Zhang, X Liang, M Cui… - Journal of lightwave …, 2022 - opg.optica.org
In order to improve the signal transmission performance and physical layer security in
orthogonal frequency division multiplexing-based passive optical network (OFDM-PON), we …
orthogonal frequency division multiplexing-based passive optical network (OFDM-PON), we …
124.8-Gbit/s PS-256QAM signal wireless delivery over 104 m in a photonics-aided terahertz-wave system
We experimentally demonstrate 16-GBaud probabilistic shaped 256-ary quadrature
amplitude modulationsignal transmission over 104-m wireless distance at 339 GHz in a …
amplitude modulationsignal transmission over 104-m wireless distance at 339 GHz in a …
High spectral efficiency WDM transmission based on hybrid probabilistically and geometrically shaped 256QAM
We experimentally demonstrated a 10-channel 50-GHz-grid wavelength division
multiplexing (WDM) signal transmission over 400-km standard single-mode fiber (SSMF) …
multiplexing (WDM) signal transmission over 400-km standard single-mode fiber (SSMF) …
A chaotic encryption scheme in DMT for IM/DD intra-datacenter interconnects
B Zhu, F Wang, J Yu - IEEE Photonics Technology Letters, 2021 - ieeexplore.ieee.org
In this letter, a novel physical layer encryption method based on digital chaos is proposed for
the security in high-speed intensity modulation and direct detection (IM/DD) discrete multi …
the security in high-speed intensity modulation and direct detection (IM/DD) discrete multi …
Performance analysis of a 448 Gbps PDM/WDM/16-QAM hybrid SMF/FSO system for last mile connectivity
A combined wavelength division multiplexing (WDM)-polarization division multiplexing-dual
polarization (DP) in-phase quadrature modulation is proposed in hybrid single mode fiber …
polarization (DP) in-phase quadrature modulation is proposed in hybrid single mode fiber …
Secure OFDM-PON using three-dimensional selective probabilistic shaping and chaos
In this paper, a novel three-dimensional selective probabilistic shaping (3D-SPS) and chaos-
based multi-stage encryption scheme is proposed for physical layer security enhancement …
based multi-stage encryption scheme is proposed for physical layer security enhancement …
Pre-equalized DMT signal transmission utilizing low-resolution DAC with channel response dependent noise shaping technique
In this paper, a channel response dependent noise shaping (CRD-NS) technique is
proposed and experimentally demonstrated for the pre-equalized discrete multi-tone (DMT) …
proposed and experimentally demonstrated for the pre-equalized discrete multi-tone (DMT) …
Chaotic physical layer encryption scheme based on phase ambiguity for a DMT system
Chaotic encryption is a promising scheme for physical layer security. By solving the multi-
dimensional chaotic equations and transforming the obtained results, both bit-level and …
dimensional chaotic equations and transforming the obtained results, both bit-level and …
Quadrant multiplexing-based geometrically shaped four-dimensional modulation format for polarization multiplexed coherent optical communication system
X Yan, J Ma, J Liu, J Lu, X Zeng, M Luo - Optical Fiber Technology, 2023 - Elsevier
We present in detail the recently proposed novel geometric shaping four-dimensional (GS-
4D) modulation format based on quadrant multiplexing and evaluate the signal from various …
4D) modulation format based on quadrant multiplexing and evaluate the signal from various …
Transmission of high-frequency terahertz band signal beyond 300 GHz over metallic hollow core fiber
Terahertz band has become a promising research field due to its advantages such as high
frequency and large available bandwidth. In this paper, we realized the transmission of the …
frequency and large available bandwidth. In this paper, we realized the transmission of the …