Results 11 to 20 of about 14,322 (142)

Optical Multipath RF Self-Interference Cancellation Based on Phase Modulation for Full-Duplex Communication

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, Xiuyou Han, Shuanglin Fu, Shuo Wang, Chao Li, Qinggui Tan, Ge Zhu, Chao Wang, Zhenlin Wu, Yiying Gu, Mingshan Zhao   +10 more
doaj   +3 more sources

Digital Self-Interference Cancellation Based on Independent Component Analysis for Co-Time Co-frequency Full-Duplex Communication Systems

IEEE Access, 2017
Co-frequency and co-time full-duplex (CCFD) technique claims to be the most potential duplex scheme for the next generation system, since it can double the spectral efficiency.
Jiong Li, Hang Zhang, Menglan Fan
doaj   +3 more sources

Bilayer Intelligent Omni-Surface-Assisted Full-Duplex Systems: Simultaneous Self-Interference Cancellation and Sum Rate Maximization [PDF]

Sensors
Recently, reconfigurable intelligent surfaces (RISs) have attracted increasing attentions in the design of full-duplex (FD) systems due to their novel capability of propagation environment reconfiguration. However, in conventional RIS-assisted FD systems,
Yunxia Zhou, Qiucen Wu, Yu Zhu
doaj   +2 more sources

Wideband, Low Profile Coupling Suppression Circuit for Simultaneous Transmit and Receive System Based on Hybrid Finite Impulse Response and Resonator Topology

IEEE Access, 2022
In-band full-duplex (IBFD) systems can double the spectral efficiency by enabling simultaneous transmission and reception within the same band. Key to realizing full-duplex radios is the cancellation of the self-interference (SI) that couples from the ...
Md Nurul A. Tarek, Elias A. Alwan
doaj   +1 more source

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, Mohammad Reza Ghavidel Aghdam, Vida Vakilian, Reza Abdolee   +3 more
doaj   +1 more source

RF Self-Interference Cancellation for Radio-Over-Fiber Link Based on Dual Phase Modulation in Sagnac Loop

IEEE Photonics Journal, 2021
The in-band full-duplex (IBFD) systems can send and receive data simultaneously in the same frequency band. Although the electromagnetic interference among RF channels can be released using radio over fiber (RoF) links, the receiving antenna is ...
Fangjing Shi, Yangyu Fan, Xinyuan Wang, Qinggui Tan, Yongsheng Gao   +4 more
doaj   +1 more source

2.4 GHz dual polarised monostatic antenna with simple two‐tap RF self‐interference cancellation (RF‐SIC) circuitry

Electronics Letters, 2019
This Letter presents a dual polarised monostatic patch antenna with a simple two‐tap RF/analogue domain‐based self‐interference cancellation (SIC) (RF‐SIC) circuitry to achieve high interport isolation in a comparatively wider bandwidth for a 2.4 GHz in‐band full duplex wireless transceiver. A brief mathematical description for the
H. Nawaz, Ö. Gürbüz, I. Tekin
openaire   +3 more sources

Wideband RF Self-Interference Cancellation for FMCW Phased-Array Radar

IEEE Access, 2020
A segmented self-interference cancellation (SSIC) method is proposed for frequency-modulated continuous-wave phased-array radar for canceling wideband multipath self-interference (SI) signals.
Chengzhe Shi, Wensheng Pan, Xiangjie Xia, Nanzhou Hu, Changqing Song, Shihai Shao, Jiudong Zheng, Hongchao Wu   +7 more
doaj   +1 more source

Self‐interference cancellation using dmrs‐based power estimation for in‐band full‐duplex transmission

Electronics Letters, 2023
This letter presents an improved Self‐Interference Cancellation (SIC) receiver with Demodulation Reference Signal (DMRS)‐based power estimation for In‐band Full‐duplex (IBFD) transmission.
J. K. Kim
doaj   +1 more source

Spatial-digital joint self-interference cancellation method for in-band full-duplex underwater acoustic communication

Frontiers in Marine Science, 2022
The in-band full-duplex underwater acoustic communication (IBFD-UWAC) mode has twice the information throughput of the traditional half-duplex communication mode, significantly increasing the communication efficiency.
Yinheng Lu, Yinheng Lu, Yinheng Lu, Xin Qing, Xin Qing, Xin Qing, Chenlu Yang, Chenlu Yang, Chenlu Yang, Yunjiang Zhao, Songwen Wu, Songwen Wu, Songwen Wu, Gang Qiao, Gang Qiao, Gang Qiao   +15 more
doaj   +1 more source