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浏览/检索结果: 共12条，第1-10条 帮助 限定条件 发表日期：2021     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Research on Precoding Optical Orthogonal Frequency Division Multiplexing System in Visible Light Communication 期刊论文 ACTA OPTICA SINICA, 2021, 卷号: 41, 期号: 17 作者:  Jia Kejun;  Wei Shaobo;  Lin Ying;  Chen Juanjuan;  Cao Minghua 收藏  |  浏览/下载：18/0  |  提交时间：2022/08/09 optical communications  precoding  optical orthogonal frequency division multiplexing  peak-to-average power ratio  bit error rate  bilateral clipping   Aperture-averaged scintillation index and fade statistics in weak oceanic turbulence* 期刊论文 CHINESE PHYSICS B, 2021, 卷号: 30, 期号: 6 作者:  Wang, Hao;  Kang, Fu-Zeng;  Wang, Xuan;  Zhao, Wei;  Sun, Shu-Wei 收藏  |  浏览/下载：34/0  |  提交时间：2021/06/21 underwater optical communication (UOC)  aperture-averaged scintillation index  fade statistics   Aperture-averaged scintillation index and fade statistics in weak oceanic turbulence 期刊论文 Chinese Physics B, 2021, 卷号: 30, 期号: 6 作者:  Wang, Hao;  Kang, Fu-Zeng;  Wang, Xuan;  Zhao, Wei;  Sun, Shu-Wei 收藏  |  浏览/下载：18/0  |  提交时间：2021/06/28 underwater optical communication (UOC)  aperture-averaged scintillation index  fade statistics   Multi-Level Multi-Modal Cross-Attention Network for Fake News Detection 期刊论文 IEEE ACCESS, 2021, 卷号: 9, 页码: 132363-132373 作者:  Ying, Long;  Yu, Hui;  Wang, Jinguang;  Ji, Yongze;  Qian, Shengsheng 收藏  |  浏览/下载：14/0  |  提交时间：2021/11/03 Feature extraction  Semantics  Visualization  Task analysis  Bit error rate  Convolutional neural networks  Social networking (online)  Multi-level neural networks  fake news detection  multi-modal fusion   Modulated optical signal detection based on cross-correlation algorithm 会议论文 Beijing, China, 2021-06-20 作者:  Zeng, Ke;  Han, Junfeng;  Wang, Haitao;  Wang, Chen;  Xie, Xiaoping 收藏  |  浏览/下载：24/0  |  提交时间：2022/01/30 Space laser communication  Modulated optical signal  Cross-correlation algorithm  Extremely low SNR   Design and Performance Analysis of Probabilistically Shaped QAM Signals for Coherent FSO Systems with Gamma-Gamma Turbulence Channels 期刊论文 Applied Sciences-Basel, 2021, 卷号: 11, 期号: 21, 页码: 12 作者:  R. T. Tian;  Z. Y. Wu;  S. Ma;  Y. C. Gu and X. L. Li 收藏  |  浏览/下载：5/0  |  提交时间：2022/06/13 Realization of ultrafast all-optical NAND and XNOR logic functions using carrier reservoir semiconductor optical amplifiers 期刊论文 Journal of Supercomputing, 2021, 卷号: 77, 期号: 12, 页码: 14617-14629 作者:  A. Kotb;  K. E. Zoiros and W. Li 收藏  |  浏览/下载：3/0  |  提交时间：2022/06/13 Design and experimental demonstration of 8-QAM coherent free-space optical communication using amplitude compensation and phase recovery 期刊论文 Applied Optics, 2021, 卷号: 90, 期号: 18, 页码: 5345-5353 作者:  L. Li;  T. Geng;  Z. Wu;  S. Gao and X. Li 收藏  |  浏览/下载：3/0  |  提交时间：2022/06/13 Zernike mode analysis of an adaptive optics system for horizontal free-space laser communication 期刊论文 Journal of Optics (United Kingdom), 2021, 卷号: 23, 期号: 10 作者:  Y. Wang;  C. Jin;  R. Wang;  X. Yin;  Z. Cao 收藏  |  浏览/下载：6/0  |  提交时间：2022/06/13 PERFORMANCE ANALYSIS OF BEST RELAY SELECTION STRATEGY BASED ON POTENTIAL RELAY IN UNDERLAY COGNITIVE NETWORKS 期刊论文 UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN SERIES C-ELECTRICAL ENGINEERING AND COMPUTER SCIENCE, 2021, 卷号: 83, 期号: 4, 页码: 111-120 作者:  Li, Suoping;  Liu, Yang;  Chang, Xiaokai;  Yang, Nana 收藏  |  浏览/下载：12/0  |  提交时间：2022/03/01 cognitive radio  best relay selection strategy  outage probability  bit error rate  cooperative relay transmission