1-Bit Hilbert Transform for Signed Signals with Sparse Prior
1-Bit Hilbert Transform for Signed Signals with Sparse Prior
复制标题
具有稀疏先验的符号信号的 1 位希尔伯特变换
DOI：
10.1007/s00034-022-02162-9
复制
发表时间：
2022-09
期刊：
影响因子：
--
通讯作者：
Jixing Qin
中科院分区：
文献类型：
--
作者：
Peng Xiao;Yidi Li;Yinglin Chen;Lingji Xu;Jixing Qin
Owing to the advantages of low cost and easy implementation, the 1-bit sampling technique attracts more and more attention recently. In many signal processing areas, such as in the direction finding problem, the complete analytical 1-bit signal is required to provide the instantaneous phase information, rather than the real-valued 1-bit signal. However, how to generate the imaginary component of the 1-bit signal continues to be an open problem in the literature. To this end, in this paper the concept of 1-bit Hilbert transform is introduced. Moreover, we propose an algorithm to construct the analytical signal for the real-valued 1-bit signal based on the 1-bit compressive sensing method. Simulations show that the proposed method can obtain the analytical 1-bit signal with a reasonable accuracy.
登录
查看更多内容
DOI：
10.1016/j.ins.2014.08.022
发表时间：
2015-01
期刊：
Inf. Sci.
影响因子：
--
作者：
Yicong Zhou;Weijia Cao;Licheng Liu;S. Agaian;C. L. P. Chen
通讯作者：
Yicong Zhou;Weijia Cao;Licheng Liu;S. Agaian;C. L. P. Chen
DeepFPC：一种深度展开网络，用于从 1 位测量中恢复稀疏信号并应用于 DOA 估计
影响因子：
4.4
作者：
Xiao Peng;Liao Bin;Deligiannis Nikos
通讯作者：
Deligiannis Nikos
影响因子：
4.4
作者：
Huang Xiaolin;Yan Ming
通讯作者：
Yan Ming
DOI：
10.1109/telfor.2018.8612043
发表时间：
2018-11
期刊：
2018 26th Telecommunications Forum (TELFOR)
影响因子：
--
作者：
I. Stanković;M. Brajović;M. Daković;L. Stanković
通讯作者：
I. Stanković;M. Brajović;M. Daković;L. Stanković
DOI：
10.1109/icassp.2008.4518350
发表时间：
2008-03
期刊：
2008 IEEE International Conference on Acoustics, Speech and Signal Processing
影响因子：
--
作者：
K. Chaudhury;M. Unser
通讯作者：
K. Chaudhury;M. Unser