Performance analysis of RF self-interference cancellation in broadband full duplex systems

H Zhao, J Wang, Y Tang - 2016 IEEE International Conference …, 2016 - ieeexplore.ieee.org
Considering a broadband co-frequency and co-time full duplex (CCFD) transceiver, which
transmits and receives at the same time and frequency resources, the previous studies …

A RF adaptive least mean square algorithm for self-interference cancellation in co-frequency co-time full duplex systems

J Wang, H Zhao, Y Tang - 2014 IEEE International Conference …, 2014 - ieeexplore.ieee.org
Considering the radio frequency (RF) self-interference cancellation of the full duplex
transceiver, which can transmit and receive simultaneously at the same frequency band. The …

A self-interference cancellation testbed for full-duplex transceiver prototyping

C Zhang, L Laughlin, MA Beach… - 2016 IEEE 27th …, 2016 - ieeexplore.ieee.org
In-Band Full Duplex (IBFD) transceivers can potentially provide significant increases in
spectral efficiency by allowing simultaneous transmit and receive on the same frequency at …

Widely linear digital self-interference cancellation in direct-conversion full-duplex transceiver

D Korpi, L Anttila, V Syrjälä… - IEEE Journal on Selected …, 2014 - ieeexplore.ieee.org
This paper addresses the modeling and cancellation of self-interference in full-duplex direct-
conversion radio transceivers, operating under practical imperfect radio frequency (RF) …

Impacts of attenuators on analog self-interference cancellation in full duplex radios

H Zhao, J Liu, J Wang, W Guo… - 2016 IEEE Globecom …, 2016 - ieeexplore.ieee.org
In the wireless co-time and co-frequency full-duplex (CCFD) systems, the self-interference
must be cancelled in analog domain before quantization. However, the performance of …

A full duplex transceiver with reduced hardware complexity

M Emara, P Rosson, K Roth… - GLOBECOM 2017-2017 …, 2017 - ieeexplore.ieee.org
For future wireless communication systems, full duplex is seen as a possible solution to the
ever present spectrum shortage. The key aspect to enable In-Band Full Duplex (IBFD) is …

A simple self-interference cancellation technique for full duplex communication

AA Jasim, KM Younus, A Ali… - 2017 Internet …, 2017 - ieeexplore.ieee.org
Recently, a considerable attention has been paid for full duplex communication. Full duplex
allows transmitting and receiving at same frequency simultaneously. As a result, the spectral …

All-digital self-interference cancellation in zero-IF full-duplex transceivers

L Tian, S Wang, Z Cheng, X Bu - China Communications, 2016 - ieeexplore.ieee.org
In this paper, a general scheme in digital self-interference cancellation at base-band for zero-
IF full-duplex transceivers is presented. We model the self-interference signals specifically …

Effect of phase noise on digital self-interference cancellation in wireless full duplex

S Shao, X Quan, Y Shen, Y Tang - 2014 IEEE International …, 2014 - ieeexplore.ieee.org
Oscillator phase noise in a full duplex radio causes the mismatch between the self-
interference (SI) signal and the cancelling signal, and thus degrades performance of the …

Adaptive self-interference cancellation for full duplex radio: Analytical model and experimental validation

FJ Soriano-Irigaray, JS Fernandez-Prat… - IEEE …, 2018 - ieeexplore.ieee.org
Recent experimental results show that full-duplex (FD) communication is feasible provided
that the residual self-interference after cancellation is close to the noise floor. In this paper …