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作品数:1325被引量:2586H指数:17
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Deep learning algorithm featuring continuous learning for modulation classifications in wireless networks
《太赫兹科学与电子信息学报》2024年第2期209-218,共10页WU Nan SUN Yu WANG Xudong 
Although modulation classification based on deep neural network can achieve high Modulation Classification(MC)accuracies,catastrophic forgetting will occur when the neural network model continues to learn new tasks.In...
关键词:Deep Learning(DL) modulation classification continuous learning catastrophic forgetting cognitive radio communications 
Detection of UAV Target Based on Continuous Radon Transform and Matched Filtering Process for Passive Bistatic Radar
《Journal of Beijing Institute of Technology》2024年第1期9-18,共10页Luo Zuo Yuefei Yan Jun Wang Xin Sang Yan Wang Dongming Ge Lihao Ping Zhihai Wang Congsi Wang 
supported by the National Natural Science Foundation of China (Nos.51975447,52275268);National Key Research and Development Program of China (No.2021YFC2203600);National Defense Basic Scientific Research Program of China (No.JCKY2021210B007);the Project about Building up“Scientists+Engineers”of Shaanxi Qinchuangyuan Platform (No.2022KXJ-030);Wuhu and Xidian University Special Fund for Industry University Research Cooperation (No.XWYCXY012021-012)。
Long-time integration technique is an effective way of improving target detection performance for unmanned aerial vehicle(UAV)in the passive bistatic radar(PBR),while range migration(RM)and Doppler frequency migration...
关键词:passive bistatic radar unmanned aerial vehicle long-time coherent integration Radon-matched filtering process 
One-step and Continuous Fabrication of Coaxial Piezoelectric Fiber for Sensing Application
《Chinese Journal of Polymer Science》2023年第11期1778-1785,I0009,共9页Shuai-Shuai Gui Bing-Xu Da Fei Peng Guo-Qiang Zheng Kun Dai Chun-Tai Liu Chang-Yu Shen 
the National Natural Science Foundation of China(No.51873199);Program for Innovative Research Team(in Science and Technology)in University(No.20IRTSTHN002)。
Although there has been rapid advancement in piezoelectric sensors,challenges still remain in developing wearable piezoelectric sensors by a one-step,continuous and environmentally friendly method.In this work,a 1D fl...
关键词:Coaxial piezoelectric fiber Melt extrusion molding Bending and vibration sensing Motion monitoring system 
Non-Gaussian approach:Withstanding loss and noise of multi-scattering underwater channel for continuous-variable quantum teleportation
《Chinese Physics B》2023年第10期262-272,共11页吴昊 张航 朱益武 罗高峰 左峙岳 阮新朝 郭迎 
Project supported by the National Natural Science Foundation of China(Grant No.61871407);the Natural Science Foundation of Hunan Province,China(Grant No.2021JJ30878);the Key Research and Development Program of Hunan Province,China(Grant Nos.2020GK4063 and 2022GK2016)。
Underwater quantum communication plays a crucial role in ensuring secure data transmission and extensible quantum networks in underwater environments.However,the implementation of such applications encounters challeng...
关键词:continuous-variable quantum teleportation multi-scattering underwater channel non-Gaussian operations 
Practical continuous-variable quantum key distribution with feasible optimization parameters被引量:2
《Science China(Information Sciences)》2023年第8期76-87,共12页Li MA Jie YANG Tao ZHANG Yun SHAO Jinlu LIU Yujie LUO Heng WANG Wei HUANG Fan FAN Chuang ZHOU Liangliang ZHANG Shuai ZHANG Yichen ZHANG Yang LI Bingjie XU 
supported in part by National Key Research and Development Program of China(Grant No.2020YFA0309704);National Natural Science Foundation of China(Grant Nos.U19A2076,62101516,62171418,62201530);Sichuan Science and Technology Program(Grant Nos.2022ZYD0118,2022YFG0330,2022ZDZX0009);Basic Research Program of China(Grant No.JCKY2021210B059);Chengdu Key Research and Development Support Program(Grant No.2021-YF05-02430-GX)。
Continuous-variable quantum key distribution(CV-QKD)offers an approach to achieve a potential high secret key rate(SKR)in metropolitan areas.There are several challenges in developing a practical CV-QKD system from th...
关键词:continuous-variable quantum key distribution POST-PROCESSING optimization secret key rate 
Secret key rate of continuous-variable quantum key distribution with finite codeword length被引量:1
《Science China(Information Sciences)》2023年第8期146-147,共2页Yan FENG Runhe QIU Kun ZHANG Xue-Qin JIANG Meixiang ZHANG Peng HUANG Guihua ZENG 
supported by National Natural Science Foundation of China(Grant No.61971276);National Natural Science Foundation of Shanghai(Grant No.20ZR1400700);Key R&D Program of Guangdong Province(Grant No.2020B030304002);Shanghai Municipal Science and Technology Major Project(Grant No.2019SHZDZX01);Fundamental Research Funds for the Central Universities and Graduate Student Innovation Fund of Donghua University(Grant No.CUSF-DH-D-2020084)。
In recent years,continuous-variable quantum key distribution(CV-QKD)has been proposed as a promising alternative to the most commonly implemented discrete-variable QKD[1].A typical CV-QKD system includes mainly two ph...
关键词:QUANTUM distribution CONTINUOUS 
Continuous-variable quantum key distribution with on-chip light sources被引量:1
《Photonics Research》2023年第4期504-516,共13页LANG LI TAO WANG XINHANG LI PENG HUANG YUYAO GUO LIANGJUN LU LINJIE ZHOU GUIHUA ZENG 
Special Project for Research and Development in Key areas of Guangdong Province(2020B030304002);Shanghai Municipal Science and Technology Major Project(2019SHZDZX01);National Natural Science Foundation of China(61671287,61971276,62101320);National Key Research and Development Program of China(2016YFA0302600)。
Integrated quantum key distribution(QKD)systems based on photonic chips have high scalability and stability,and are promising for further construction of global quantum communications networks.On-chip quantum light so...
关键词:QUANTUM SOURCES distribution 
Generation of continuous-variable high-dimensional entanglement with three degrees of freedom and multiplexing quantum dense coding被引量:2
《Photonics Research》2022年第12期2828-2835,共8页HUI GUO NA LIU ZHI LI RONGGUO YANG HENGXIN SUN KUI LIU JIANGRUI GAO 
National Natural Science Foundation of China(11874248,12074233);National Key Research and Development Program of China(2016YFA0301404)。
High-dimensional entanglement is a critical foundation for the growing demand for information capacity to implement the high-capacity quantum task.Here,we report continuous-variable high-dimensional entanglement with ...
关键词:QUANTUM MOMENTUM CONTINUOUS 
Performance Analysis of N-Continuous OFDM Systems with Low-Interference Signal
《China Communications》2022年第11期209-230,共22页Peng Wei Yue Xiao Shuxia Yan Wei Xiang 
supported in part by the National Natural Science Foundation of China under Grant 61901298;in part by the Natural Science Foundation of Tianjin under Grant 20JCQNJC00300;in part by the Science&Technology Development Fund of Tianjin Education Commission for Higher Education under Grant 2018KJ211.
N-continuous orthogonal frequency division multiplexing(NC-OFDM)is a promising multicarrier transmission waveform conceived for improving sidelobe suppression performance.To reduce the severe inband interference in tr...
关键词:BER low-interference N-continuous OFDM PSD sidelobe suppression 
UWB Channel Modeling and Simulation with Continuous Frequency Response被引量:6
《China Communications》2022年第11期88-98,共11页Kai Mao Qiuming Zhu Xijuan Ye Ruirui Feng Fuqiao Duan Yang Miao Maozhong Song 
supported in part by the National Key Scientific Instrument and Equipment Development Project(No.61827801);in part by the National Natural Science Foundation of China(No.62271250);in part by Natural Science Foundation of Jiangsu Province(No.BK20211182);in part by the Key Technologies R&D Program of Jiangsu(Prospective and Key Technologies for Industry)under Grants BE2022067 and BE2022067-3;in part by China Scholarship Council,and in part by Postgraduate Research&Practice Innovation Program of Jiangsu Province,No.KYCX220360.
Ultra-wideband(UWB)technology is a prospective technology for high-rate transmission and accurate localization in the future communication systems.State-of-art channel modeling approaches usually divide the UWB channe...
关键词:ultra-wideband(UWB)channel continuous frequency response frequency-dependent channel parameters simulation model channel measurement 
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