Three-dimensional probabilistically shaped CAP modulation based on constellation design using regular tetrahedron cells

J Ren, B Liu, X Wu, L Zhang, Y Mao… - Journal of Lightwave …, 2019 - ieeexplore.ieee.org
This article proposes a novel 3-D probabilistically shaped carrier-less amplitude phase (3D-
PS-CAP) modulation based on constellation design using regular tetrahedron cells, which is …

DC-balanced even-dimensional CAP modulation for visible light communication

J Chen, J Shi, J Hu, C Shen… - Journal of Lightwave …, 2022 - ieeexplore.ieee.org
Carrierless amplitude and phase (CAP) is a high spectral efficiency (SE) modulation scheme
for visible light communication (VLC) systems. For N-dimensional (ND) CAP, the N pulse …

Amplifier-free 4× 96 Gb/s PAM8 transmission enabled by modified Volterra equalizer for short-reach applications using directly modulated lasers

D Li, L Deng, Y Ye, Y Zhang, H Song, M Cheng… - Optics …, 2019 - opg.optica.org
By using four O-band directly modulated lasers (DMLs), for the first time a 384 Gb/s (4× 96
Gbit/s) 8-level pulse amplitude modulation (PAM8) signal is successfully transmitted over a …

Increasing data rate of an optical IMDD system using a cost-efficient dual-band transmission scheme based on RTZ DAC and sub-Nyquist sampling ADC

R Deng, J He, J Yu, Y Wei, X Xiao, K Lv, X Xin… - Optics …, 2018 - opg.optica.org
A cost-efficient dual-band transmission scheme based on return-to-zero (RTZ)-mode digital-
to-analog converter (DAC) and sub-Nyquist sampling analog-to-digital converter (ADC) is …

A probabilistic shaping method based on intrinsic bit-level labeling and asymmetric polygon modulation for optical interconnects

X Wu, B Liu, L Zhang, Y Mao, X Xu, J Ren, L Jiang… - Optics …, 2019 - Elsevier
This paper proposes a probabilistic shaping method based on intrinsic bit-level labeling and
asymmetric polygon modulation for optical interconnects, which can significantly improve the …

Odd-Even Staggered Multi-Band CAP for UDWDM Fiber-mmWave Integration Networks

J Chen, J Wang, J Jia, J Shi, Z Li… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
The ultra-dense wavelength division multiplexing (UDWDM)-based fiber-millimeter-wave
integration network (FMWIN) is a key enabler for the 6G radio access network (RAN) …

Enhanced 3D-CAP modulation with information-inserted time slots for seven-core fiber transmissions

J Zhang, B Liu, Y Mao, J Ren, S Han, S Chen, X Xu… - Optics …, 2020 - opg.optica.org
An enhanced three-dimensional carrier-less amplitude phase (3D-CAP) modulation with
information-inserted time slots is proposed in this paper. Compared with the traditional 3D …

A novel multi-level constellation compression modulation for GFDM-PON

L Jiang, B Liu, Y Mao, X Wu, J Ren, X Xu… - IEEE Photonics …, 2019 - ieeexplore.ieee.org
In this paper, for the first time, a novel multi-level constellation compression modulation
(MCCM) is proposed and applied for generalized frequency division multiplexing passive …

180 Gb/s PAM8 signal transmission in bandwidth-limited IMDD system enabled by tap coefficient decision directed volterra equalizer

D Li, H Song, W Cheng, L Deng, M Cheng, S Fu… - Ieee …, 2020 - ieeexplore.ieee.org
In this paper, we have explored the feasibility of 8-level pulse amplitude modulation (PAM8)
format for realizing beyond 100 Gb/s transmission in a bandwidth-limited intensity …

Flexible filter bank multi-carriers PON based on two-dimensional multiple probabilistic shaping distribution

L Jiang, B Liu, Y Mao, J Ren, X Xu, X Wu… - IEEE …, 2018 - ieeexplore.ieee.org
We propose a filter bank multi-carriers (FBMC) passive optical network (PON) system based
on 2-D multiple probabilistic shaping (MPS) distribution to achieve flexible and adjustable …