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检索条件"机构=Broadband Wireless Communication and Sensor Network Technology Key Lab"
797 条 记 录,以下是341-350 订阅
排序:
Modulating the Lasing Performance of the Quantum Dot-Cavity System by Adding a Resonant Driving Field
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Chinese Physics Letters 2017年 第1期34卷 115-119页
作者: 秦利国 王琴 Institute of Signal Processing and Transmission Nanjing University of Posts and TelecommunicationsNanjing 210003 Key Lab of Broadband Wireless Communication and Sensor Network Technology(Ministry of Education) Nanjing University of Posts and TelecommunicationsNanjing 210003
We propose a new scheme on modulating the lasing performance of a quantum dot-cavity system. Compared to the conventional above-band pump, in our new scheme an additional resonant driving field is applied on the quant... 详细信息
来源: 评论
Energy-Efficient Resource Allocation for wireless-Powered Backscatter communication networks
Energy-Efficient Resource Allocation for Wireless-Powered Ba...
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International Conference on communication Systems
作者: Bin Lyu Zhen Yang Feng Tian Guan Gui Key Laboratory of Ministry of Education in Broadband Wireless Communication and Sensor Network Technology Nanjing University of Posts and Telecommunications Nanjing China
In this paper, we investigate energy-efficient resource allocation in a wireless powered backscatter communication network (WPBCN), which consists of two types of wireless devices. To fully exploit the information tra...
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Asymmetric sending or not-sending twin-field quantum key distribution in practice
arXiv
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arXiv 2019年
作者: Zhou, Xing-Yu Zhang, Chun-Hui Zhang, Chun-Mei Wang, Qin Institute of quantum information and technology Nanjing University of Posts and Telecommunications Nanjing210003 China "Broadband Wireless Communication and Senser Network Technology" Key Lab of Ministry of Education NUPT Nanjing210003 China "Telecommunication and Networks" National Engineering Research Center NUPT Nanjing210003 China
Quantum key distribution (QKD) offers a secret way to share keys between legitimate users which is guaranteed by the law of quantum mechanics. Most recently, the limitation of transmission distance without quantum rep... 详细信息
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Efficient passive measurement-device-independent quantum key distribution
arXiv
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arXiv 2019年
作者: Zhang, Chun-Hui Zhang, Chun-Mei Wang, Qin Institute of quantum information and technology Nanjing University of Posts and Telecommunications Nanjing210003 China "Broadband Wireless Communication and Senser Network Technology" Key Lab of Ministry of Education NUPT Nanjing210003 China "Telecommunication and Networks"National Engineering Research Center NUPT Nanjing210003 China
The measurement-device-independent quantum key distribution (MDI-QKD) possesses the highest security among all practical quantum key distribution protocols. However, existing multiintensity decoy-state methods may cau... 详细信息
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Satellite-Terrestrial Spectrum Sensing Scheme Based on Cascaded FNN and FIS
Satellite-Terrestrial Spectrum Sensing Scheme Based on Casca...
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IEEE Globecom Workshops
作者: Yueyue Zhang Yunchi Shi Fei Shen Yihuan Pang Feng Yan Lianfeng Shen Shanghai Aerospace Electronic Technology Institute Shanghai China School of Information Science and Engineering Southeast University Jiangsu P. R. China Key Lab for Wireless Sensor Network and Communication Shanghai Institute of Microsystem and Information Technology Chinese Academy of Sciences China
Due to the frequency reuse in 5G enhanced satellite communications, advanced spectrum management would be acquired to improve the spectrum efficiency, with the interference mitigation caused by the frequency conflict ... 详细信息
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Three-step three-party quantum secure direct communication
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中国科学(物理学 力学 天文学) 2018年 第9期61卷 26-30页
作者: Shan-Shan Chen Lan Zhou Wei Zhong Yu-Bo Sheng Institute of Quantum Information and Technology Nanjing University of Posts and Telecommunications Nanjing 210003 China College of Mathematics & Physics Nanjing University of Posts and Telecommunications Nanjing 210003 China Institute of Quantum Information and Technology Nanjing University of Posts and Telecommunications Nanjing 210003 China Key Lab of Broadband Wireless Communication and Sensor Network Technology Nanjing University of Posts and TelecommunicationsMinistry of Education Nanjing 210003 China
We propose a three-party quantum secure direct communication (QSDC) protocol with hyperentanglement in both spatial-mode and polarization degrees of *** secret message can be encoded independently with desired unitary... 详细信息
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Optical encryption scheme based on ghost imaging with disordered speckles
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Chinese Physics B 2017年 第5期26卷 160-164页
作者: 张玉东 赵生妹 Institute of Signal Processing and Transmission Nanjing University of Posts and Telecommunications Nanjing 210003 China Key Laboratory of Broadband Wireless Communication and Sensor Network Technology Ministry of Education Nanjing 210003 China
An optical encryption scheme based on a ghost imaging system with disordered speckles is proposed to obtain a higher security with a small key. In the scheme, Alice produces the random speckle patterns and obtains the... 详细信息
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Multidimensional Speaker Information Recognition based on Proposed Baseline System  2
Multidimensional Speaker Information Recognition based on Pr...
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2017 IEEE 第2届先进信息技术,电子与自动化控制国际会议(IAEAC 2017)
作者: Shan Li Longting Xu Zhen Yang Broadband Wireless Communication and Sensor Network Technology Key Lab.Nanjing University of Posts and Telecommunications Institute for Infocomm Research ASTAR
Traditional speech-related identity recognition commonly pays attention to individual aspect of speech signals but in reality, the speech signals are made up of semantics, speaker dependent features,
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Secure beamformer design for cognitive satellite terrestrial networks  4
Secure beamformer design for cognitive satellite terrestrial...
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4th IEEE International Conference on Computer and communications, ICCC 2018
作者: Yin, Chunyan Lin, Zhi Tao, Xiangshuai Ouyang, Jian Lin, Min Panagopoulos, Athanasios D. Ministry of Education Nanjing University of Posts and Telecommunications Key Lab of Broadband Wireless Communication and Sensor Network Technology Nanjing China College of Communications Engineering Army Engineering University of PLA Nanjing China Nanjing Institute of Telecommunication Technology Nanjing China School of Electrical and Computer Engineering National Technical University of Athens Zografou15780 Greece
This paper proposes a beamforming (BF) scheme based on multi-objective optimization (MOO) for a cognitive satellite-terrestrial network (CSTN), where the eavesdroppers (Eves) attempt to intercept the private message c... 详细信息
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Power allocation optimization in MC-NOMA systems for maximizing weighted sum-rate  24
Power allocation optimization in MC-NOMA systems for maximiz...
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24th Asia-Pacific Conference on communications, APCC 2018
作者: Chen, Ruilu Wang, Xiaoming Xu, Youyun School of Telecommunication and Information Engineering Nanjing Univ. of Posts and Telecom. Nanjing China Key Lab of Broadband Wireless Communication and Sensor Network Technology Ministry of Education Nanjing Univ. of Posts and Telecom. Nanjing China National Engineering Research Center of Comm. and Network Nanjing Univ. of Posts and Telecom. Nanjing China
In this paper, we investigate a power allocation scheme in downlink multi-carrier non-orthogonal multiple access (MC-NOMA) systems for maximizing weighted sum-rate. Taking user-priority into account, we add the weight... 详细信息
来源: 评论