| Blind separation of intermolecular zero coherence signals in nuclear magnetic resonance | |
| Chen, Zhiwei ; Dong Wang ; Dong, Jiyang ; Zhong Chen ; Li, D ; Deng, G ; Dong JY(董继扬) | |
| 2008 | |
| 关键词 | SIMULATION NMR |
| 英文摘要 | In inter-molecular multiple quantum coherences (iMQC) experiments, the iMQC signals is easily contaminated by the conventional single-quantum coherence (SQC) signals. How to get the pure iMQC signal is still an open problem for the nuclear magnetic resonance (NMR) scientists. A soft-separation method using blind source separation (BSS) technique was presented to attempt to resolve the problem for the first time. The performance of the three kinds of the different BSS techniques, algorithm for multiple unknown signals extraction (AMUSE), second order nonstationary source separation (SONS) and second order blind identification (SOBI), is evaluated. The numerical experiments show that they can separate intermolecular zero-quantum coherence (iZQC) signal very well. |
| 语种 | 英语 |
| 内容类型 | 期刊论文 |
| 源URL | [http://dspace.xmu.edu.cn/handle/2288/69776]  |
| 专题 | 物理技术－已发表论文 |
| 推荐引用方式 GB/T 7714 | Chen, Zhiwei,Dong Wang,Dong, Jiyang,et al. Blind separation of intermolecular zero coherence signals in nuclear magnetic resonance[J],2008. |
| APA | Chen, Zhiwei.,Dong Wang.,Dong, Jiyang.,Zhong Chen.,Li, D.,...&董继扬.(2008).Blind separation of intermolecular zero coherence signals in nuclear magnetic resonance.. |
| MLA | Chen, Zhiwei,et al."Blind separation of intermolecular zero coherence signals in nuclear magnetic resonance".(2008). |
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