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Feed-forward timing estimation for burst signals in non-cooperative communication 期刊论文
IET COMMUNICATIONS, 2020, 卷号: 14, 期号: 17, 页码: 2871-2877
作者:  Li, Youyang;  Qin, Fei;  Wang, Xue;  Lu, Xiaochun;  Chu, Ziyue
收藏  |  浏览/下载：25/0  |  提交时间：2021/11/29
Dim small target detection based on high-order cumulant of motion estimation 期刊论文
Infrared Physics and Technology, 2019, 卷号: 99, 页码: 86-101
作者:  Fan, Xiangsuo;  Xu, Zhiyong;  Zhang, Jianlin;  Huang, Yongmei;  Peng, Zhenming
收藏  |  浏览/下载：17/0  |  提交时间：2021/05/06
差分混沌移位键控通信系统传输特性研究 学位论文
2016, 2015
蔡国发
收藏  |  浏览/下载：3/0  |  提交时间：2017/06/20
Soil moisture estimation based on BeiDou B1 interference signal analysis 期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2016, 卷号: 59, 期号: 12
作者:  Yan, SongHua;  Zhao, Fen;  Chen, NengCheng;  Gong, JianYa
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/05
Frequency estimation performance of several MDCT domain algorithms 会议论文
作者:  Dun, Yujie;  Liu, Guizhong
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/03
基于PESQ估测模型的水声语音通信系统研究 学位论文
2013, 2013
黄绍
收藏  |  浏览/下载：4/0  |  提交时间：2016/01/13
SNR estimation in OFDM for broadband power line communication 期刊论文
Dianli Zidonghua Shebei/Electric Power Automation Equipment, 2013, 卷号: 33, 期号: [db:dc_citation_issue], 页码: 105-110
作者:  Liang, Dong
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/10
On Improved Noise Variance Estimation for Aeronautical Communications 会议论文
2nd International Conference on Measurement, Instrumentation and Automation (ICMIA 2013), Guilin, PEOPLES R CHINA, 2013-01-01
作者:  Jiang, Yin Ping;  Zhang, Tao
收藏  |  浏览/下载：4/0  |  提交时间：2020/01/06
Improved TOPS about direction of arrival estimation for wideband signals (EI CONFERENCE) 会议论文
2011 International Conference on Vibration, Structural Engineering and Measurement, ICVSEM2011, October 21, 2011 - October 23, 2011, Shanghai, China
He B.
收藏  |  浏览/下载：13/0  |  提交时间：2013/03/25
The study about the direction-of-arrival (DOA) estimation for wideband signals is a basic topic of Signal Processing. The method called test of orthogonality of projected subspaces (TOPS) does not require initial values to form focusing matrix compared with the coherent signal subspace method (CSSM)  but it has poor performance for coherent wideband signals at low signal-to-noise ratio (SNR). Based on the lack of the conventional TOPS  this paper reconstructs a set of new matrices with the narrowband correlated matrices coming from the DFT decomposition of the array output and modifies the method frame of the conventional TOPS. So we get a set of reconstructed matrices with full rank corresponding to each frequency bin  and which have no array aperture loss. The improved TOPS can estimate the DOA for coherent wideband sources at low SNR  and enhances the performance of the conventional TOPS. Simulation results show that the improved TOPS is effective  and the total performance of which is similar to the rotational signal-subspace (RSS) method. (2012) Trans Tech Publications.  
Virtual carrier based signal-to-noise ratio estimator for medium voltage powerline communication 会议论文
作者:  Liang, Dong;  Zhang, BaoHui;  Niu, DongWen
收藏  |  浏览/下载：2/0  |  提交时间：2019/12/10

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