Filter-less Photonic RF image-reject mixing with simultaneous self-interference cancellation and fiber transmission

Z Zhu, C Gao, S Zhao, T Zhou, H Li… - Journal of Lightwave …, 2022 - ieeexplore.ieee.org
A filter-free photonic method to simultaneously realize radio frequency (RF) image-reject
mixing, self-interference cancellation (SIC), and fiber transmission for in-band full-duplex …

Microwave photonic dispersion immune self-interference cancellation scheme for a radio over fiber based in-band full duplex communication link

H Li, Z Zhu, C Gao, G Wang, T Zhou, X Li… - Journal of Optical …, 2023 - opg.optica.org
A microwave photonic scheme for multi-functional radio over fiber based in-band full duplex
communication links to realize deep self-interference cancellation, long range transmission …

Integrated photonic RF self-interference cancellation on a silicon platform for full-duplex communication

X Han, X Su, M Chao, X Yang, W Wang, S Fu… - Photonics …, 2023 - opg.optica.org
In-band full-duplex (IBFD) technology can double the spectrum utilization efficiency for
wireless communications, and increase the data transmission rate of B5G and 6G networks …

Photonics-assisted simultaneous RF channelization and self-interference cancellation

X Hu, D Zhu, S Liu, H Xiao, S Pan - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
Both RF channelization and self-interference cancellation are urgently required for modern
in-band full-duplex systems. A photonics-assisted RF receiver for simultaneous wideband …

Photonic-assisted adaptive multipath self-interference cancellation using deep reinforcement learning

X Yu, J Ye, L Yan, T Zhou, Y Zhu, P Li… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
Multipath self-interference (MSI) between the transmitter and receiver is an inevitable
problem in realistic in-band full-duplex (IBFD) transmissions. Due to the dynamic and …

Real-time adaptive optical self-interference cancellation for in-band full-duplex transmission using SARSA (λ) reinforcement learning

X Yu, J Ye, L Yan, T Zhou, P Li, X Zou, W Pan… - Optics Express, 2023 - opg.optica.org
Self-interference (SI) due to signal leakage from a local transmitter is an issue in an in-band
full-duplex (IBFD) transmission system, which would cause severe distortions to a receiving …

A fiber-transmission-assisted fast digital self-interference cancellation for overcoming multipath effect and nonlinear distortion

C Gao, Z Zhu, H Li, G Wang, T Zhou, X Li… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
Self-interference (SI) influenced the recovery of the signal of interest (SOI) in In Band Full
Duplex (IBFD) radio-over-fiber (ROF) links. The multipath effect and nonlinear distortion …

High cost-effective photonic assisted in-band interference cancellation scheme for centralized radio access network towards future 5G communication

H Li, Z Zhu, C Gao, G Wang, T Zhou, X Li, Q Meng… - Optical Fiber …, 2023 - Elsevier
A photonic-assisted scheme capable of self-interference cancellation (SIC) and image
rejection mixing (IRM) is demonstrated to solve the intractable problem of in-band …

Photonic-Assisted Scheme for Simultaneous Self-Interference Cancellation, Fiber Dispersion Immunity, and High-Efficiency Harmonic Down-Conversion

H Li, Z Zhu, C Gao, G Wang, T Zhou, X Li, Q Meng… - Micromachines, 2023 - mdpi.com
A photonic approach to the cancellation of self-interference in the optical domain with fiber
dispersion immunity and harmonic frequency down-conversion function is proposed based …

Photonics-assisted simultaneous self-interference cancellation and IQ demodulator

G Li, S Li, X Xue, X Zheng - Journal of Lightwave Technology, 2024 - ieeexplore.ieee.org
A novel approach with photonic-assisted simultaneous self-interference cancellation and IQ
demodulator is proposed and experimentally demonstrated for In Band Full Duplex (IBFD) …