Antenna/Propagation Domain Self-Interference Cancellation (SIC) for In-Band Full-Duplex Wireless Communication Systems [PDF]
Sensors, 2022 In-band full duplex (IBFD) is regarded as one of the most significant technologies for addressing the issue of spectrum scarcity in 5G and beyond systems.
Yuenian Chen +3 more
doaj +7 more sources
Novel Successive Interference Cancellation (SIC) With Low-Complexity for GFDM Systems
IEEE Access, 2022 Generalized frequency-division multiplexing (GFDM) is one of the promising multi-carrier modulation schemes suitable for next-generation wireless communication systems.
Behzad Mozaffari Tazehkand +3 more
doaj +3 more sources
2016 IEEE International Symposium on Antennas and Propagation (APSURSI), 2016 In simultaneous transmit and receive (STAR) systems, multi-tap RF self-interference cancellation (RF-SIC) filters are employed to prevent receiver saturation and achieve STAR communication. Specifically, RF-SIC filters aim to reproduce the frequency response of the interference channel between the transmit and receive antennas.
Stephen J. Watt +2 more
exaly +6 more sources
IEEE Photonics Journal, 2020 Optical multipath RF self-interference cancellation (SIC) based on phase modulation for full-duplex communication is proposed and demonstrated experimentally.
Xinxin Su +10 more
doaj +3 more sources
Optical Self-Interference Cancellation With Frequency Down-Conversion Based on Cascade Modulator
IEEE Photonics Journal, 2020 A novel approach to simultaneous radiofrequency self-interference cancellation (SIC) and frequency down-conversion in a unified system is proposed and demonstrated experimentally based on cascade Mach–Zehnder modulators (MZM). The local oscillator
Jiaojiao Wang +4 more
doaj +3 more sources
A Microwave Photonic 2 × 2 IBFD–MIMO Communication System with Narrowband Self-Interference Cancellation [PDF]
MicromachinesCombined in-band full duplex-multiple input multiple output (IBFD–MIMO) technology can significantly improve spectrum efficiency and data throughput, and has broad application prospects in communications, radar, the Internet of Things (IoT), and other ...
Ying Ma, Fangjing Shi, Yangyu Fan
doaj +2 more sources
Widely-Linear Digital Self-Interference Cancellation in Full-Duplex USRP Transceiver [PDF]
Sensors, 2022 Full-duplex (FD) communication systems allow for increased spectral efficiency but require effective self-interference cancellation (SIC) techniques to enable the proper reception of the signal of interest.
Cristina Despina-Stoian +5 more
doaj +2 more sources
Digital Self-Interference Canceler with Joint Channel Estimator for Simultaneous Transmit and Receive System [PDF]
SensorsSimultaneous transmit and receive wireless communications have been highlighted for their potential to double the spectral efficiency. However, it is necessary to mitigate self-interference (SI).
Shiyu Song +6 more
doaj +2 more sources
Performance Analysis of Multihop Full-Duplex NOMA Systems with Imperfect Interference Cancellation and Near-Field Path-Loss [PDF]
Sensors, 2023 Outage probability (OP) and potential throughput (PT) of multihop full-duplex (FD) nonorthogonal multiple access (NOMA) systems are addressed in the present paper. More precisely, two metrics are derived in the closed-form expressions under the impact of
Lam-Thanh Tu +7 more
doaj +2 more sources
Digital Self-Interference Cancellation Strategies for In-Band Full-Duplex: Methods and Comparisons [PDF]
SensorsIn-band full-duplex (IBFD) communication systems offer a promising means of improving spectral efficiency by enabling simultaneous transmission and reception on the same frequency channel.
Amirmohammad Shahghasi +2 more
doaj +2 more sources