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基于能量算子的单信道重叠信号盲分离方法 被引量:4

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摘要 针对单个信道的多个时、频重叠信号分量的分离问题,提出一种能量分离方法对各个信号分量进行瞬时频率和幅度估计,从而进行多个信号分量的分离.基于能量算子的计算简单,以及很好的时域分辨率的特点,该方法可用于实时处理和实际工程应用.仿真结果验证了该算法的有效性.
出处 《中国科学(E辑)》 CSCD 北大核心 2008年第4期607-619,共13页 Science in China(Series E)
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参考文献11

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二级参考文献6

  • 1ARSLAN H,MOLNAR K.Cochannel interference suppression with successive cancellation in narrow-band systems[J].IEEE Communications Letters,2001,5(2):37-39.
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