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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 专题：华南理工大学    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 Parameter Estimation of Wideband Underwater Acoustic Multipath Channels based on Fractional Fourier Transform (EI收录) 期刊论文 IEEE Transactions on Signal Processing, 2016, 卷号: 64, 页码: 5396-5408 作者:  Zhao, Yanbo[1];  Yu, Hua[1];  Wei, Gang[1];  Ji, Fei[1];  Chen, Fangjiong[1] 收藏  |  浏览/下载：6/0  |  提交时间：2019/04/24 Channel estimation  Chirp modulation  Fourier transforms  Frequency estimation  Frequency modulation  Image communication systems  Iterative methods  Multipath propagation  Probes  Pulse compression  Time delay  Time domain analysis  Underwater acoustics   A NOVEL STRUCTURAL DAMAGE DETECTION METHOD USING WIRELESS SENSOR NETWORKS (CPCI-S收录) 会议 作者:  Liu, Chengyin[1];  Han, Xishuang[1] 收藏  |  浏览/下载：5/0  |  提交时间：2019/04/11 distributed computing strategy  structural damage detection  wireless sensor networks  frequency domain regression model   Detection and classification of power quality disturbances in time domain using probabilistic neural network (EI收录) 会议 Vancouver, BC, Canada, 作者:  Chen, Z.M.[1];  Li, M.S.[1];  Ji, T.Y.[1];  Wu, Q.H.[1] 收藏  |  浏览/下载：2/0  |  提交时间：2019/04/11 Feature extraction  Frequency domain analysis  Mathematical morphology  Mathematical operators  Neural networks  Power quality  Wavelet transforms   A feature extraction method for fault classification of rolling bearing based on PCA (EI收录) 会议 Ghent, Belgium, 作者:  Wang, Fengtao[1];  Sun, Jian[1];  Yan, Dawen[2];  Zhang, Shenghua[1];  Cui, Liming[1] 收藏  |  浏览/下载：4/0  |  提交时间：2019/04/11 Bearings (machine parts)  Classification (of information)  Damage detection  Fault detection  Feature extraction  Fourier transforms  Frequency domain analysis  Mathematical transformations  Principal component analysis  Time domain analysis  Vibration analysis   Rolling bearings time and frequency domain fault diagnosis method based on Kurtosis analysis (EI收录) 会议论文 Asia-Pacific Power and Energy Engineering Conference, APPEEC, Kowloon, Hong kong, December 7, 2014 - December 10, 2014 作者:  Deng, Xiao-Wen[1];  Yang, Ping[2];  Ren, Jin-Sheng[2];  Yang, Yi-Wei[2] 收藏  |  浏览/下载：4/0  |  提交时间：2019/04/12 Bearings (machine parts)  Failure analysis  Fault detection  Frequency domain analysis  Higher order statistics  Roller bearings  Signal denoising  Transient analysis  Vibrations (mechanical)   Threshold based most significant taps detection for sparse channel estimation in OFDM system (EI收录) 会议论文 2013 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2013, Kunming, Yunnan, China, August 5, 2013 - August 8, 2013 作者:  Xie, Hui[1,2];  Andrieux, Guillaume[2];  Wang, Yide[2];  Diouris, Jean Francois[2];  Feng, Suili[1] 收藏  |  浏览/下载：0/0  |  提交时间：2019/04/15 Computational complexity  Orthogonal frequency division multiplexing  Signal processing  Telecommunication systems  Time domain analysis   Doppler spread estimation and data detection by discrete fourier transform and least-square algorithm in time domain for mobile OFDM systems (EI收录) 会议论文 Proceedings - 2014 International Conference on Wireless Communication and Sensor Network, WCSN 2014, Wuhan, China, December 13, 2014 - December 14, 2014 作者:  Yang, Jun[1] 收藏  |  浏览/下载：2/0  |  提交时间：2019/04/12 Algorithms  Complex networks  Demodulation  Discrete Fourier transforms  Estimation  Optical variables measurement  Orthogonal frequency division multiplexing  Sensor networks  Time domain analysis  Wireless sensor networks  Wireless telecommunication systems