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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     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 Modeling of multipath channel and performance analysis of MIMO-DCO-OFDM system in visible light communications 期刊论文 Chinese Journal of Electronics, 2019, 卷号: 28, 期号: 3, 页码: 630-639 作者:  Jia, Kejun;  Hao, Li 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/14 Channel capacity  Feedback control  Light  MIMO systems  Monte Carlo methods  Multipath propagation  Optical fiber communication  Orthogonal frequency division multiplexing  Telecommunication repeaters  Bit error ratio (BER)  Clipping noise  Multipath channel models  Multiple transmitters  Optical OFDM  Optical orthogonal frequency division multiplexing  Performance analysis  Visible light communications (VLC)   Errors analysis of transmission mechanism of dish solar auto-tracking system 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2014, 卷号: 30, 期号: 18, 页码: 63-69 作者:  Wang, Linjun;  Xu, Lixiao;  Shao, Lei;  Men, Jing;  Zhang, Dong 收藏  |  浏览/下载：24/0  |  提交时间：2020/11/14 Collector efficiency  Computer software  Conversion efficiency  Energy policy  Energy utilization  Errors  Kinematics  Locks (fasteners)  Man machine systems  Photoelectricity  Solar energy  Solar heating  Solar radiation  Systematic errors  Wheels  ADAMS  Environmental pollutions  Generation technologies  Photo-electric conversion efficiency  Solar thermal power generation  Solar tracking systems  Theoretical foundations  Transmission mechanisms   Vision-based identification model of welding pool width dynamic respondence in aluminum alloy pulsed MIG process 期刊论文 Jinshu Xuebao/Acta Metallurgica Sinica, 2005, 卷号: 41, 期号: 9, 页码: 994-998 作者:  Shi, Yu;  Fan, Ding;  Huang, An;  Chen, Jianhong 收藏  |  浏览/下载：5/0  |  提交时间：2022/02/18 aluminum alloy  welding pool width  vision sensing system  identification   Vision-based identification model of welding pool width dynamic respondence in aluminum alloy pulsed MIG process 期刊论文 ACTA METALLURGICA SINICA, 2005, 卷号: 41, 期号: 9, 页码: 994-998 作者:  Shi, Y;  Fan, D;  Huang, A;  Chen, JH 收藏  |  浏览/下载：20/0  |  提交时间：2019/11/15 aluminum alloy  welding pool width  vision sensing system  identification   Morphology processing image of aluminum alloy metal inert-gas welding pool 期刊论文 Hanjie Xuebao/Transactions of the China Welding Institution, 2005, 卷号: 26, 期号: 3, 页码: 37-40 作者:  Shi, Yu;  Fan, Ding;  Wu, Wei 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/14 Aluminum alloys  Feature extraction  Image processing  Intelligent control  Mathematical morphology  Metal inert-gas welding  Real-time control  Vision sensing system  Weld pool geometry