In-band full-duplex technology: Techniques and systems survey
In-band full-duplex (IBFD) technology can enable unique system capabilities and network
architectures by allowing devices to transmit and receive on the same frequency at the same …
architectures by allowing devices to transmit and receive on the same frequency at the same …
A full-duplex quadrature balanced RF front end with digital pre-PA self-interference cancellation
N Ginzberg, D Regev, G Tsodik, S Shilo… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
This article presents a quadrature balanced radio-frequency (RF) front-end transmitter (TX)
architecture assisted by a digital self-interference cancellation (SIC) algorithm for …
architecture assisted by a digital self-interference cancellation (SIC) algorithm for …
Design and analysis of an electrical balance duplexer with independent and concurrent dual-band TX-RX isolation
An electrical balance duplexer (EBD) supports dual-band TX-RX isolation enabling
frequency-division duplexing (FDD) operation at 5-7 GHz for Wi-Fi 6/6E. A programmable …
frequency-division duplexing (FDD) operation at 5-7 GHz for Wi-Fi 6/6E. A programmable …
Full-duplex ISAC
T Riihonen, KE Kolodziej - Integrated Sensing and Communications, 2023 - Springer
In-band full-duplex (IBFD), ie, simultaneous transmit-and-receive (STAR), operation is
inherent to both sensing-centric and communication-centric integrated sensing and …
inherent to both sensing-centric and communication-centric integrated sensing and …
Multi-Domain Self-Interference Cancellation Methods Considering RF Imperfections
H Zhu, J Huang, C Wang, W Hu, N Yuan… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
In recent years, the utilization of In-Band Full-Duplex (IBFD) technology has gained
considerable attention as an effective solution to address limited spectrum resources …
considerable attention as an effective solution to address limited spectrum resources …
In-band full-duplex operation in high-speed mobile environments: Not so fast!
In-band full-duplex (IBFD) technology is promised to deliver us from the scarcity of spectral
resources as well as create novel multifunction wireless systems. This concept was initially …
resources as well as create novel multifunction wireless systems. This concept was initially …
A 65 nm CMOS quadrature balanced switched-capacitor power amplifier for full-and half-duplex wireless operation
N Ginzberg, D Regev, R Keren… - IEEE Journal of Solid …, 2021 - ieeexplore.ieee.org
This article proposes a multi-mode wireless transmitter for full-duplex (FD) and half-duplex
(HD) operation based on a quadrature balanced switched-capacitor power amplifier (QB …
(HD) operation based on a quadrature balanced switched-capacitor power amplifier (QB …
STAR Front-End Using Two Circulators in a Differential Connection
Y Zhao, U De Silva, SB Venkatakrishnan… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
In-band full duplex (IBFD) communication systems have attracted much interest due to their
ability to double the spectrum efficiency by simultaneously transmitting and receiving (STAR) …
ability to double the spectrum efficiency by simultaneously transmitting and receiving (STAR) …
Antennas and radio frequency self-interference cancellation
L Laughlin, MA Beach - Full-Duplex Communications for Future Wireless …, 2020 - Springer
This chapter presents and reviews radio frequency (RF) transceiver architectures for in-band
full-duplex, spanning both antenna techniques and RF cancellation loops. In the antenna …
full-duplex, spanning both antenna techniques and RF cancellation loops. In the antenna …
Isolation bandwidth enhancement of electrical balance duplexers
S Soodmand, KA Morris… - 2021 8th International …, 2021 - ieeexplore.ieee.org
In In-Band Full Duplex (IBFD) transceivers, newly suggested Electrical Balance Duplexer
(EBD) technique works by coupling transmitter, receiver, antenna, and balancing impedance …
(EBD) technique works by coupling transmitter, receiver, antenna, and balancing impedance …