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| 基于高阶谱的信号盲分离 | |
| 引用本文： | 汪军 何振亚. 基于高阶谱的信号盲分离[J]. 东南大学学报(自然科学版), 1996, 26(5): 75-80 |
| 作者姓名： | 汪军 何振亚 |
| 作者单位： | 何振亚，东南大学无线电工程系 |
| 基金项目： | 国家攀登计划认知科学（神经网络）重大关键项目资助 |
| 摘 要： | 讨论了宽带盲辨识与信号盲分离问题，证明了一个基于四阶谱的判据并发展了相应的算法，模拟实验证实了判据的正确性和算法的有效性。 |
| 关 键 词： | 盲辨识 盲分离 数字信号处理 信号源 |
Blind Source Separation Based on Polyspectra |
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| Wang Jun He Zhenya. Blind Source Separation Based on Polyspectra[J]. Journal of Southeast University(Natural Science Edition), 1996, 26(5): 75-80 | |
| Authors: | Wang Jun He Zhenya |
| Abstract: | The problem of blind identification and separation of wideband sources is considered. A trispectra based criterion is proved and an algorithm is also developed to implement the criterion. The validity of the criterion and the efficiency of the algorithm are verified by simulations. |
| Keywords: | blind identification blind separation independent sourcesDesign of a Rebalance Loop for Dynamically Tuned Gyroscopes on Multivariable Frequency Domain$$$$ Li Hongsheng (School of Mechanical Engineering Huazhong University of Science and Technology |
| 本文献已被 CNKI 维普 等数据库收录！ | |