SELF-INTERFERENCE

作品数:39被引量:55H指数:4
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Digitally-Assisted Analog Self-Interference Cancellation for STAR System
《China Communications》2025年第3期36-53,共18页Pan Wensheng Shi Chengzhe Li Tong Shen Ying Shao Shihai 
supported in part by the National Natural Science Foundation of China under Grant 62071094;in part by the National Key Laboratory of Wireless Communications Foundation under Grant IFN202402;in part by the Postdoctoral Fellowship Program(Grade C)of China Postdoctoral Science Foundation under Grant GZC20240217.
To enable simultaneous transmit and receive(STAR)on the same frequency in a densely deployed space with multi-interference sources,this work proposes a digitally-assisted analog selfinterference cancellation method,wh...
关键词:analog self-interference cancellation channel measurement digitally-assisted multiinterference prototype design simultaneous transmit and receive 
Silicon photonic integrated wideband radio frequency self-interference cancellation chip for over-the-air inband full-duplex communication
《Chip》2024年第4期76-86,共11页Xinxin Su Meng Chao Xiuyou Han Han Liang Wenfu Zhang Shuanglin Fu Weiheng Wang 
supported in part by National Natural Science Foundation of China(Nos.62475030,62075026 and 61875028);National Key R&D Program of China(No.2019YFB2203202),Liao Ning Revitalization Talents Program(XLYC2002111);Open Project of State Key Laboratory of Transient Optics and Photonics,Chinese Academy of Sciences(SKLST202204);International Exchange Fund for the“Excellent Co-creation Plan”.
Compared with the traditional frequency division duplex and time division duplex,the in-band full-duplex(IBFD)technology can double the spectrum utilization efficiency and information transmission rate.However,radio f...
关键词:Integrated microwave photonics In-band full-duplex RF self-interference cancellation Silicon photonic chip 
Multifunctional computational fluorescence self-interference holographic microscopy
《Photonics Research》2024年第11期2703-2711,共9页WENXUE ZHANG TIANLONG MAN MINGHUA ZHANG HONGQIANG ZHOU ZENGHUA LIU YUHONG WAN 
Beijing Municipal Natural Science Foundation(3222001,4182016);National Natural Science Foundation of China(61575009)。
Fluorescence microscopy is crucial in various fields such as biology,medicine,and life sciences.Fluorescence selfinterference holographic microscopy has great potential in bio-imaging owing to its unique wavefront cod...
关键词:FUNCTIONS HOLOGRAPHIC FLUORESCENCE 
Experimental full-duplex amplify-and-forward relay scheme for OFDM with power gain control
《Journal of Information and Intelligence》2024年第5期375-387,共13页Pu Yang Xiang-Gen Xia Qingyue Qu Yi Liu 
supported in part by the National Key R&D Program of China(2021YFA0716500);the National 111 Project(B08038).
The fundamental challenges for full-duplex(FD)relay networks are the self-interference cancellation(SIC)and the cooperative transmission design at the relay.This paper presents a practical amplify-and-forward(AF)FD on...
关键词:Full-duplex AMPLIFY-AND-FORWARD Gain control Self-interference cancellation 
Optical multipath self-interference cancellation for a wideband in-band full-duplex system using a silicon photonic modulator chip
《Chinese Optics Letters》2024年第7期126-131,共6页Xiao Yu Jia Ye Lianshan Yan Tao Zhou Yue Zhu Peng Li Xihua Zou Wei Pan 
supported by the National Key Research and Development Program of China(No.2022YFB2802701);the National Natural Science Foundation of China(Nos.U23A20376,62075185,and 62271422);the Sichuan Science Fund for Distinguished Young Scholars(No.24NSFJQ0195).
We propose and experimentally demonstrate a photonic method for wideband multipath self-interference cancellation using a silicon photonic modulator chip.The chip generates phase-inverted reference signals by leveragi...
关键词:microwave photonics multipath self-interference silicon photonics 
Underwater self-interference suppression method based on multistage delay estimation and transfer function fitting
《Chinese Journal of Acoustics》2024年第2期199-217,共19页WANG Boheng ZHANG Qunfei SHI Wentao 
supported by the Stable Supporting Fund of Acoustic Science and Technology Key Laboratory (JCKYS2021604SSJS011)。
In order to suppress strong self-interference signals in received signals, a selfinterference suppression method based on transfer function fitting and multistage delay estimation is proposed. Firstly, the transfer fu...
关键词:estimation DELAY function 
Integrated photonic RF self-interference cancellation on a silicon platform for full-duplex communication被引量:3
《Photonics Research》2023年第10期1635-1646,共12页XIUYOU HAN XINXIN SU MENG CHAO XINDI YANG WEIHENG WANG SHUANGLING FU YICHENG DU ZHENLIN WU MINGSHAN ZHAO 
National Natural Science Foundation of China(62075026, 61875028);National Key Research and Development Program of China (2019YFB2203202);Liaoning Revitalization Talents Program (XLYC2002111);Program for Liaoning Excellent Talents in University(LR2019017);Fundamental Research Funds for the Central Universities (DUT22ZD202)。
In-band full-duplex(IBFD) technology can double the spectrum utilization efficiency for wireless communications,and increase the data transmission rate of B5G and 6G networks and satellite communications. RF self-inte...
关键词:COMMUNICATION tuning DUPLEX 
Real-time noise-free inline self-interference incoherent digital holography with temporal geometric phase multiplexing被引量:3
《Photonics Research》2023年第6期906-916,共11页KIHONG CHOI JAE-WON LEE JUNGYEOP SHIN KEEHOON HONG JOONGKI PARK HAK-RIN KIM 
National Research Foundation of Korea(2019R1A2C1005531);Electronics and Telecommunications Research Institute(23ZH1300);Institute for Information and Communications Technology Promotion(2019-0-00001)。
In this paper,we propose a real-time incoherent digital holographic(IDH)recording system free from bias and twin-image noises.A motionless three-step polarization-encoded phase-shifter operating at 99 Hz is realized w...
关键词:HOLOGRAPHIC phase GEOMETRIC 
Three-dimensional single particle tracking using 4π self-interference of temporally phase-shifted fluorescence
《Light(Science & Applications)》2023年第3期415-424,共10页Leanne Maurice Alberto Bilenca 
The authors thank Prof.Angel Porgador and Dr.Orly Gershoni-Yahalom of Ben-Gurion University of the Negev for the valuable assistance in the preparation of the biological samples.A.B.acknowledges the support of the Israel Science Foundation(grant no.1599/12).
Single particle tracking in three dimensions is an indispensable tool for studying dynamic processes in various disciplines,including material sciences,physics,and biology,but often shows anisotropic three-dimensional...
关键词:materials PARTICLE DIMENSIONS 
Iterative Phase Noise Suppression for Full-Duplex Communication Systems
《China Communications》2023年第2期226-234,共9页Pengxin Guan Yiru Wang Hongkang Yu Yuping Zhao 
supported by National Key R&D Program of China under Grant No.2020YFB1805102。
Oscillator phase noise is one of the bottlenecks that limits the self-interference(SI)cancellation capability of full-duplex systems.In this paper,we propose a method for the suppression of common phase error(CPE)and ...
关键词:full-duplex SELF-INTERFERENCE phase noise SUPPRESSION 
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