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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2019     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 Atmospheric optical communications channel estimation employing superimposed training sequence under sand-dust weather conditions 期刊论文 Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2019, 卷号: 48 作者:  Cao, Minghua;  Hu, Qiu;  Wang, Huiqin;  Kang, Zhongjiang;  Wu, Xin 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/14 Bit error rate  Computational complexity  Dust  Mean square error  Meteorology  Optical communication  Sand  Signal to noise ratio  Algorithm complexity  Atmospheric optical communication  Conventional methods  Data dependent superimposed training  Optimal power allocation  Sand dusts  Superimposed training  Superimposed training sequence   Semidefinite relaxation aided noncoherent detection in two-way relay transmission 期刊论文 FRONTIERS OF INFORMATION TECHNOLOGY & ELECTRONIC ENGINEERING, 2019, 卷号: 20, 期号: 9, 页码: 1259-1265 作者:  Wang, Chan-fei;  He, Ji-ai;  Wang, Wei-fang;  Xu, Ya-mei 收藏  |  浏览/下载：4/0  |  提交时间：2020/06/02 Multiple-symbol differential detection  Generalized likelihood ratio test  Semidefinite relaxation  Two-way relay transmission  TP391  4   Joint background calibration of gain and timing mismatch errors with low hardware cost for time-interleaved ADCs 期刊论文 IET CIRCUITS DEVICES & SYSTEMS, 2019, 卷号: 13, 页码: 203-210 作者:  Zhang, Jie;  Zhang, Hong;  Yang, Bo;  Zhang, Ruizhi 收藏  |  浏览/下载：27/0  |  提交时间：2019/11/19 offset mismatch  mixed-signal calibration  gain mismatch error estimation  two-channel TI ADC  calibration  0 bit  hardware cost reduction  timing mismatch error estimation  time measurement  analogue-digital conversion  gain measurement  word length 12  joint background calibration scheme  arithmetic blocks  time-interleaved analogue-to-digital conversion  cost reduction  multitap digital filters   Demonstration of Real-Time Software Reconfigurable Dynamic Power-and-Subcarrier Allocation Scheme for OFDM-NOMA-Based Multi-User Visible Light Communications 期刊论文 Journal of Lightwave Technology, 2019, 卷号: Vol.37 No.17, 页码: 4401-4409 作者:  Jin Shi;  Yang Hong;  Rui Deng;  Jing He;  Lian-Kuan Chen 收藏  |  浏览/下载：13/0  |  提交时间：2019/12/13 Real-time systems  OFDM  NOMA  Channel estimation  Resource management  Receivers  Digital signal processing  Non-orthogonal multiple access (NOMA)  OFDM  real-time FPGA  visible light communications (VLC)   Deep Learning-Based Channel Estimation and Equalization Scheme for FBMC/OQAM Systems 期刊论文 IEEE WIRELESS COMMUNICATIONS LETTERS, 2019, 卷号: 8, 页码: 881-884 - 收藏  |  浏览/下载：5/0  |  提交时间：2020/01/03 Filter bank multicarrier  OQAM  channel estimation  deep learning  deep neural networks   Semidefinite relaxation aided noncoherent detection in two-way relay transmission 期刊论文 Zhejiang University Science C (Computer & Electronics), 2019, 卷号: 20, 期号: 9, 页码: 1259-1265 作者:  Chanfei Wang, Jiai He, Weifang Wang and Yamei Xu 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/11 Multiple-symbol differential detection  Generalized likelihood ratio test  Semidefinite relaxation  Two-way relay transmission  TP391  4