| 摘要: |
| 提出了一种在不需要对信号载波和码元速率同步的情况下，采用双谱估计对多进制相移键控(MPSK)信号分类的新方法。仿真表明该方法可以达到很好的分类效果。 |
| 关键词: MPSK 双谱估计 多进制相移键控 调制制式识别 |
| DOI：10.3969/j.issn.1001-893X. |
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| 基金项目:国家自然科学基金资助项目(60171037，60003014) |
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| A Novel Method for Classification of MPSK Signals |
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| Abstract: |
| A novel bispectrum method is used to classify the modulation type of MPSK signals without carrier and symbol synchronization. Simulation shows good classifying result can be achieved with this method. |
| Key words: Signal processing,Modulation classification,MPSK,Bispectrum estimation,Algorithm |
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