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A Digital Signal Recovery Technique Using DNNs for LEO Satellite Communication Systems 期刊论文
IEEE Transactions on Industrial Electronics, 2020
Authors:  Zhang, Yufeng;  Wang, Zhugang;  Huang, Yonghui;  Wei, Wei;  Pedersen, Gert Frolund;  Shen, Ming
Favorite  |  View/Download:4/0  |  Submit date:2020/12/28
Deep neural networks - Efficiency - Gaussian noise (electronic) - Orbits - Polynomials - Power amplifiers - Radio frequency amplifiers - Radio transmission - Satellite communication systems - Satellites - Vector spaces - White noise  Additive white Gaussian noise channel - Error vector magnitude - High power efficiencies - Low earth orbit satellites - Radio frequency power amplifiers - Robustness against noise - Saturation region - Signal power variations  
Modeling and Linearization of Active Phased Arrays with Non-uniform Power Distribution 会议论文
2019 27TH TELECOMMUNICATIONS FORUM (TELFOR 2019), Belgrade, SERBIA, NOV 26-27, 2019
Authors:  Li, Yunfeng;  Huang, Yonghui;  Shen, Ming
Favorite  |  View/Download:3/0  |  Submit date:2020/12/28
linearization  active antenna arrays  non-uniform power distribution  nonlinearity consistencies  GaN HEMT PAs  
Doppler-robust high-spectrum-efficiency VCM-OFDM scheme for low Earth orbit satellites broadband data transmission 期刊论文
IET COMMUNICATIONS, 2018, 卷号: 12, 期号: 1, 页码: 35-43
Authors:  Li, Jionghui;  Xiong, Weiming;  Sun, Geng;  Wang, Zhugang;  Huang, Yonghui;  Shen, Ming;  Li, JH (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, Beijing 100190, Peoples R China.;  Li, JH (reprint author), Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
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Satellite Ground Stations  Satellite Links  Radio Receivers  Radio Transmitters  Ofdm Modulation  Modulation Coding  Doppler Shift  Filtering Theory  Doppler-robust High-spectrum-efficiency Vcm-ofdm Scheme  Low Earth Orbit Satellites Broadband Data Transmission  High-efficiency Satellite-ground Downlink Data Transmission System  Limited Spectrum Resource  Dynamic Link Conditions  Orbital Motion  Leo Satellite  Variable Coding Modulated Orthogonal Frequency Division Multiplexing  Satellite On-board Transmitter  Ground Station Receiver  Filtered-ofdm Signal  Adjustable Codmod  Spectral Efficiency  Physical Layer Frame Structure  Doppler Frequency Shift Compensation  Future Gigabit X-band Reliable Satellite-ground Downlink Transmissions  
基于CCSDS-SOIS的航天器数据管理系统体系架构的探讨 期刊论文
南京大学学报. 自然科学版, 2018, 卷号: 54, 期号: 3, 页码: 506-514
Authors:  吕良庆;  黄永辉;  安军社
View  |  Adobe PDF(665Kb)  |  Favorite  |  View/Download:51/5  |  Submit date:2018/10/12
空间数据系统  航天器数据管理系统体系架构  电子数据单  管理信息库  
A novel superposed frame descriptor structure for VCM leo satellite-ground communications 会议论文
Proceedings of the International Astronautical Congress, IAC, Adelaide, SA, Australia, September 25, 2017 - September 29, 2017
Authors:  Li, Jionghui;  Lan, Shengchang;  Xiong, Weiming;  Huang, Yonghui;  Sun, Geng;  Li, Jionghui (jionghui@nssc.ac.cn)
Favorite  |  View/Download:46/0  |  Submit date:2018/10/12
Fast tracking Doppler compensation for OFDM-based LEO Satellite data transmission 会议论文
2016 2nd IEEE International Conference on Computer and Communications, ICCC 2016 - Proceedings, Chengdu, China, October 14, 2016 - October 17, 2016
Authors:  Li, Jionghui;  Zhang, Yufeng;  Zhang, Ying;  Xiong, Weiming;  Huang, Yonghui;  Wang, Zhugang
View  |  Adobe PDF(591Kb)  |  Favorite  |  View/Download:124/14  |  Submit date:2017/09/14
Design of X-band GaAs power amplifier 会议论文
2015 IEEE 6th International Symposium on Microwave, Antenna, Propagation, and EMC Technologies, MAPE 2015, Shanghai, China, October 28, 2015 - October 30, 2015
Authors:  Xu, Hui;  Li, Mimi;  Xie, Yifang;  Huang, Yonghui
View  |  Adobe PDF(1635Kb)  |  Favorite  |  View/Download:110/10  |  Submit date:2016/11/08
一种BPM 脉冲超宽带发射机设计 期刊论文
中国科学院大学学报, 2015, 卷号: 32, 期号: 3, 页码: 373-377
Authors:  谢义方;  于庆法;  黄永辉;  熊蔚明
View  |  Adobe PDF(1566Kb)  |  Favorite  |  View/Download:139/9  |  Submit date:2015/09/28
超宽带  通信  二相调制  发射机  
科学实验卫星高速上行链路设计 期刊论文
飞行器测控学报, 2013, 卷号: 32, 期号: 6, 页码: 518-523
Authors:  熊蔚明;  王竹刚;  屈晨阳;  陈巧艳;  黄永辉;  xwm@nssc.ac.cn
View  |  Adobe PDF(739Kb)  |  Favorite  |  View/Download:242/0  |  Submit date:2014/04/30
上行链路  高速上行链路设计  平方根升余弦-偏移四相相移键控(Srrc-oqpsk)调制  高级在轨系统(Aos)传输帧  科学实验卫星  
脉冲超宽带通信与测距技术初步研究 期刊论文
飞行器测控学报, 2013, 卷号: 32, 期号: 6, 页码: 496-500
Authors:  谢义方;  黄永辉;  熊蔚明;  北京8701信箱
Adobe PDF(625Kb)  |  Favorite  |  View/Download:149/27  |  Submit date:2014/04/30
脉冲超宽带  高速通信  高精度测距  短距离通信