SEMI-BLIND

作品数:23被引量:14H指数:2
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相关领域:电子电信更多>>
相关作者:何振亚杨绿溪更多>>
相关机构:东南大学更多>>
相关期刊:《Journal of Beijing Institute of Technology》《Chinese Journal of Electronics》《Chinese Optics Letters》《Science Bulletin》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划更多>>
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  • 期刊=China Communicationsx
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A Semi-Blind Method to Estimate the I/Q Imbalanc of THz Orthogonal Modulator被引量:1
《China Communications》2021年第5期202-209,共8页Juan Liu Ge Liu Qiuyu Wu Ying Wang He Yue Changxing Lin Xianjin Deng 
National Key RD Program of China Grant(2018YFB1801504);the President Funding of China Academy of Engineering Physics with No.YZJJLX2018009.
In terahertz communication,the direct frequency conversion structure in which orthogonal mixer is the main frequency conversion unit,makes engineers get into trouble of in-phase(I)branch and quadrature(Q)branch imbala...
关键词:terahertz communication quadrature modulator I/Q imbalance correction digital signal processing 
Semi-Blind Pilot-Aided Channel Estimation in Uplink Cloud Radio Access Networks被引量:1
《China Communications》2016年第9期72-79,共8页Yourong Ban Qiang Hu Zhendong Mao Zhongyuan Zhao 
supported in part by the the National High Technology Research and Devel-opment Program of China(Grant No.2014AA01A701);National Natural Science Foundation of China(Grant No.61361166005);the State Major Science and Technology Special Projects(Grant No.2016ZX03001020006);the National Program for Support of Top-notch Young Pro-fessionals;the Science and Technology Development Project of Beijing Municipal Education Commission of China(Grant No.KZ201511232036)
In this paper, a quasi-Newton method fbr semi-blind estimation is derived for channel estimation in uplink cloud radio access networks (C-RANs). Different from traditional pilot-aided estimation, semiblind estimatio...
关键词:cloud radio access networks semi-blind channel estimation 
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