| 摘要: |
| 同频混叠信号的处理一直是通信信号处理中的难点,常规的信号处理方法难以对其进行有效分析。本文运用最新的盲源分离理论,实现了混叠通信信号的盲分离。仿真结果表明,本文采用的算法分离效果好,运算速度快,可移植性强,基本实现了对混叠通信信号的实时盲分离。 |
| 关键词: 混叠通信信号 信号处理 盲源分离 独立分量分析 |
| DOI：10.3969/j.issn.1001-893X. |
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| 基金项目:安徽省自然科学基金 |
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| Blind Separation Processing of Overlapped Communication Signals |
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| Abstract: |
| It is difficult to separate overlapped signals of the same frequency in communication signals processing. This paper presents a new method to realize the blind separation of overlapped communication signals. Simulation results indicate that the proposed algorithm can achieve better performance. It can implement the real-time blind separation of overlapped communication signals successfully. |
| Key words: Overlapped communication signals,Signal processing,Blind source separation,Independent component analysis |
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