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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2020     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 Point-by-Point Elimination Adaptive Pre-Equalization Algorithm in Faster-than-Nyquist Wireless Optical Communications 期刊论文 Guangxue Xuebao/Acta Optica Sinica, 2020, 卷号: 40, 期号: 24 作者:  Cao, Minghua;  Zhang, Wei;  Wang, Huiqin;  Lü, Jiayun 收藏  |  浏览/下载：16/0  |  提交时间：2022/02/17 Bit error rate  Computational complexity  Equalizers  Intersymbol interference  Pulse shaping  Signal receivers  Free Space Optical communication  Pre-equalization  Pulse shaping filters  System reliability  Transmission rates  Transmission systems  Transmission technologies  Wireless optical communication   Interference Cancellation Based Channel Estimation for Massive MIMO Systems With Time Shifted Pilots 期刊论文 IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2020, 卷号: 19, 期号: 10, 页码: 6826-6843 作者:  Sun, Bule;  Zhou, Yiqing;  Yuan, Jinhong;  Shi, Jinglin 收藏  |  浏览/下载：12/0  |  提交时间：2020/12/10 Channel estimation  Interference  Antennas  Massive MIMO  Data communication  Time-frequency analysis  Signal to noise ratio  Finite antenna massive MIMO systems  pilot contamination  time shifted pilot   Precise Loran-C Signal Acquisition Based on Envelope Delay Correlation Method 期刊论文 SENSORS, 2020, 卷号: 20, 期号: 8, 页码: 15 作者:  Yan, Wenhe;  Zhao, Kunjuan;  Li, Shifeng;  Wang, Xinghui;  Hua, Yu 收藏  |  浏览/下载：13/0  |  提交时间：2020/09/01 Loran-C  signal acquisition  envelope delay correlation  cross-rate interference   An intelligent learning approach for improving ECG signal classification and arrhythmia analysis 期刊论文 ARTIFICIAL INTELLIGENCE IN MEDICINE, 2020, 卷号: 103, 页码: 14 作者:  Sangaiah, Arun Kumar;  Arumugam, Maheswari;  Bian, Gui-Bin 收藏  |  浏览/下载：17/0  |  提交时间：2020/06/02 ECG  Noise suppression  Baseline wander (BW)  Power line interference (PLI)  Electromyography (EMG)  Signal to noise ratio (SNR)  Devoted wavelet  Feature extraction  HMM (Hidden Markov Model)  Cardiac arrhythmia   A wide-band interference spectrometer based on bandpass sampling technology 会议论文 Hefei, China, 2020-09-25 作者:  Tian, Feifei;  Li, Siyuan 收藏  |  浏览/下载：34/0  |  提交时间：2021/01/20 band-pass sampling  interference spectrometer  wide-band spectrum  resolution  signal-to-noise ratio