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浏览/检索结果:
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Alternative Extended Block Sparse Bayesian Learning for Cluster Structured Sparse Signal Recovery
会议论文
10th EAI International Conference on Wireless and Satellite Systems, WiSATS 2019, Harbin, China, 2019-01-12
作者:
Wang, Lu
;
Zhao, Lifan
;
Bi, Guoan
;
Liu, Xin
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/02
Structural Efficient Demultiplexer
会议论文
15th IEEE International Colloquium on Signal Processing and its Applications, CSPA 2019, Penang, Malaysia, 2019-03-08
作者:
Wang, Luyun
;
Qi, Ronggang
;
Li, Yuchen
;
Bi, Guoan
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2019/12/02
Demultiplexing
Fast Fourier transforms
Filter banks
Graphic methods
Mobile telecommunication systems, Decimation factors
Hardware complexity
Hardware structures
Multi rate
Multirate signals
Parallel output
Poly phase filters
Polyphase filtering, Signal flow graphs
Unitary Matrix Completion-Based DOA Estimation of Noncircular Signals in Nonuniform Noise
期刊论文
IEEE ACCESS, 2019, 卷号: 7, 页码: 73719-73728
作者:
Wang, Xianpeng
;
Zhu, Yanghui
;
Huang, Mengxing
;
Wang, Jingjing
;
Wan, Liangtian
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2019/12/02
Direction-of-arrival estimation
noncircular
nonuniform noise
unitary matrix completion
Random Matching Pursuit for Image Watermarking
期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2019, 卷号: 29, 期号: 3
作者:
Hua, Guang
;
Zhao, Lifan
;
Zhang, Haijian
;
Bi, Guoan
;
Xiang, Yong
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/05
Data hiding
watermarking
matching pursuit
random matching pursuit
underdetermined system
A Range-Doppler-Angle Estimation Method for Passive Bistatic Radar
会议论文
2018 INTERNATIONAL CONFERENCE ON SIGNALS AND SYSTEMS (ICSIGSYS), 2018-01-01
作者:
Wan, Liangtian
;
Sun, Lu
;
Wang, Xianpeng
;
Bi, Guoan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/02
passive bistatic radar system
range-Doppler-angle estimation
matched filter
least squares
Random Matching Pursuit for Image Watermarking
期刊论文
IEEE Transactions on Circuits and Systems for Video Technology, 2018
作者:
Zhang, Haijian
;
Hua, Guang
;
Zhao, Lifan
;
Bi, Guoan
;
Xiang, Yong
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/05
Structure of non-maximally decimated filter bank derived by MSFGs
期刊论文
ELECTRONICS LETTERS, 2017, 卷号: 53, 页码: 1106-1107
作者:
Wang, Luyun
;
Qi, Ronggang
;
Bi, Guoan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/02
Nuclear norm minimization framework for DOA estimation in MIMO radar
期刊论文
SIGNAL PROCESSING, 2017, 卷号: 135, 页码: 147-152
作者:
Wang, Xianpeng
;
Wang, Luyun
;
Li, Xiumei
;
Bi, Guoan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/02
Multiple-input multiple-output radar
Direction of arrival estimation
Sparse representation
Noncircular signal
Nuclear norm minimization
Underdetermined blind separation of overlapped speech mixtures in time-frequency domain with estimated number of sources
期刊论文
SPEECH COMMUNICATION, 2017, 卷号: 89
作者:
Zhang, Haijian
;
Hua, Guang
;
Yu, Lei
;
Cai, Yunlong
;
Bi, Guoan
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/05
Underdetermined blind source separation
Noise suppression
Estimation of number of sources
Estimation of mixing matrix
Short-time Fourier transform
On Practical Issues of Electric Network Frequency Based Audio Forensics
期刊论文
IEEE ACCESS, 2017, 卷号: 5
作者:
Hua, Guang
;
Bi, Guoan
;
Thing, Vrizlynn L. L.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/05
Electric network frequency (ENF)
audio forensics
audio timestamp verification
audio tampering detection
audio authentication
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