RF self-interference cancellation by using photonic technology

X Han, X Su, S Fu, Y Gu, Z Wu, X Li, M Zhao - Chinese Optics Letters, 2021 - opg.optica.org
Radio frequency (RF) self-interference is a key issue for the application of in-band full-
duplex communication in beyond fifth generation and sixth generation communications …

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 …

A microwave photonic channelized receiver with self-interference cancellation

F Shi, Y Fan, B Ma, J Zhang, X Wang… - Journal of Lightwave …, 2022 - ieeexplore.ieee.org
Microwave photonic channelized receiver can break through the electronic bottleneck,
improve the throughput of satellite payload, and is expected to be widely used in broadband …

Photonics-based adaptive RF self-interference cancellation and frequency downconversion

X Hu, D Zhu, L Li, S Pan - Journal of Lightwave Technology, 2021 - opg.optica.org
A photonics-based approach for simultaneous adaptive radio-frequency (RF) self-
interference cancellation and frequency downconversion is proposed and demonstrated. By …

Photonics-assisted ultrawideband RF self-interference cancellation with signal of interest recovery and fiber transmission

Z Zhu, C Gao, S Zhao, T Zhou, G Wang… - Journal of Lightwave …, 2022 - opg.optica.org
Self-interference and chromatic dispersion are two main limiting factors that influence the
recovery of the signal of interest (SOI) in in-band full-duplex (IBFD) radio-over-fiber (RoF) …

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 …

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 …

Photonics-assisted frequency conversion and self-interference cancellation for in-band full-duplex communication

D Wang, P Li, Y Wang, T Li, F Yang… - Journal of Lightwave …, 2021 - ieeexplore.ieee.org
A photonics-assisted frequency conversion and self-interference cancellation approach is
proposed and experimentally demonstrated for in-band full-duplex (IBFD) communication …

Hybrid wideband multipath self-interference cancellation with an LMS pre-adaptive filter for in-band full-duplex OFDM signal transmission

L Zheng, Z Liu, S Xiao, MP Fok, Z Zhang, W Hu - Optics letters, 2020 - opg.optica.org
A wideband multipath self-interference cancellation (SIC) system employing both dual-drive
Mach–Zehnder modulator-based analog SIC and least mean square (LMS) algorithm-based …

Full-duplex transceivers for next-generation wireless communication systems

IP Roberts, HA Suraweera - Fundamentals of 6G Communications and …, 2023 - Springer
Wireless communication systems can be enhanced at the link level, in medium access, and
at the network level when transceivers are equipped with full-duplex capability: the …