Impacts of phase noise on digital self-interference cancellation in full-duplex communications

X Quan, Y Liu, S Shao, C Huang… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In full-duplex (FD) radios, phase noise leads to random phase mismatch between the self-interference
(SI) and the reconstructed cancellation signal, resulting in possible performance …

A full-duplex transceiver with two-stage analog cancellations for multipath self-interference

…, P Roblin, X Quan, W Pan, S Shao… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, a full-duplex transceiver with a two-stage analog interference cancellation
architecture is proposed for the prevailing wireless full-duplex communication, which enables …

Multi-user scheduling of the full-duplex enabled two-way relay systems

C Li, B Xia, S Shao, Z Chen… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
In this paper, we address the multi-user scheduling problem of the multi-user two-way full-duplex
(FD) decode-and-forward relay system. According to the availability of the channel …

Frequency-domain successive cancellation of nonlinear self-interference with reduced complexity for full-duplex radios

Y He, H Zhao, W Guo, S Shao… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Nonlinear self-interference (SI) cancellation is crucial for eliminating the impact of the
transmitter-side nonlinearity on the comprehensive SI cancellation performance in full-duplex …

Performance analysis of RF self-interference cancellation in full-duplex wireless communications

Z He, S Shao, Y Shen, C Qing… - IEEE Wireless …, 2014 - ieeexplore.ieee.org
An expression of radio frequency (RF) interference cancellation ratio (ICR) is derived for full
duplex wireless communications, considering the amplitude and phase errors in Rician …

A general digital predistortion architecture using constrained feedback bandwidth for wideband power amplifiers

Y Liu, W Pan, S Shao, Y Tang - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Digital predistortion (DPD) is one of the most effective techniques to mitigate the distortions
caused by power amplifier (PA) nonlinearity and memory effects. As the input signal …

Robust transmit beamforming for self-interference cancellation in STAR phased array systems

C Shi, W Pan, Y Shen, S Shao - IEEE Signal Processing Letters, 2022 - ieeexplore.ieee.org
In simultaneous transmit and receive (STAR) phased array systems, suffering from the multi-dimensional
cross-coupling strong self-interference (SI), the radio frequency (RF) front-end …

Realizing high power full duplex in millimeter wave system: Design, prototype and results

B Yu, C Qian, J Lee, S Shao, Y Shen… - IEEE Journal on …, 2023 - ieeexplore.ieee.org
Full duplex (FD) communication is considered as a promising technology in the development
of 5G-advanced and 6G systems as it theoretically doubles the capability of channel. …

Frequency-domain differential interference cancellation for full-duplex OFDM ISAC systems

…, W Pan, Y Shen, Y Liu, S Shao - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The application of in-band full-duplex (IBFD) integrated sensing and communications (ISAC)
systems for higher spectral efficiency and lower sensing latency has received increasing …

Capacity characterization for reconfigurable intelligent surfaces assisted multiple-antenna multicast

L Du, S Shao, G Yang, J Ma, Q Liang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The reconfigurable intelligent surface (RIS), which consists of a large number of passive
and low-cost reflecting elements, has been recognized as a revolutionary technology to …