稀疏信号的英文

• sparse signals

• "稀疏"英文翻译    few and scattered; few and f ...
• "信号"英文翻译    signal; semaphore; gun
• "稀疏" 英文翻译 :    few and scattered; few and far between; thin; sparse 稀疏散乱 scattering; 稀疏的晨星 a few scattered morning stars; 稀疏的枪声 scattered shots; sporadic firing; 稀疏的头发 thin hair; sparse hair; 树木稀疏。 the trees are sparse
• "超稀疏" 英文翻译 :    supersparsity
• "使稀疏" 英文翻译 :    rarefy; thin
• "疏部，稀疏" 英文翻译 :    rarefaction
• "稀少；稀疏" 英文翻译 :    sparsity
• "稀疏, 疏松" 英文翻译 :    raritas
• "稀疏冰" 英文翻译 :    loose ice; loose pack ice; open ice; open pack ice; scarf n. sailing ice; scattered ice
• "稀疏波" 英文翻译 :    expansion wave; rarefaction wave; rarefactional wave
• "稀疏的" 英文翻译 :    loose; rarefied; remote; sparse stand; thin stand
• "稀疏地" 英文翻译 :    sparsely
• "稀疏化" 英文翻译 :    rarefaction
• "稀疏毛" 英文翻译 :    open wool
• "稀疏区" 英文翻译 :    rarefied area
• "稀疏图" 英文翻译 :    spares graph; sparse graph
• "稀疏性" 英文翻译 :    openness
• "稀疏翼" 英文翻译 :    rarefaction fan
• "稀疏酌" 英文翻译 :    rarefaction
• "稀疏冰稀疏冰" 英文翻译 :    loose ice; loose pack ice; open ice; open pack ice
• "稀疏痘, 稀疏天花" 英文翻译 :    variola discreta
• "稀疏冰稀疏漂冰" 英文翻译 :    scattered ice
• "半稀疏草毛" 英文翻译 :    semi-sparse pubescence
• "骨质稀疏" 英文翻译 :    osteoporosis
• "交通稀疏" 英文翻译 :    light traffic

• Parametric analysis of sparse signals
  稀疏信号的参数分析
• The main contents of this thesis include : ( 1 ) summarize and analysis of the theories on vibration transmission through rolling element bearings ( 2 ) based on the threshold setting and signal ’ s statistical approach , a method for solving the problems of denoise was developed ( 3 ) using sparsity and clustering , the method and hypotheses for underdetermined blind source separation was studied ( 4 ) the method based on potential function clustering was given for underdetermined blind source separation of noisy signals based on the assumption that the input distribution is sparse and the mixture procedure is linear , the attenuation matrix and the delay matrix were estimated by clustering . the approach was experimentally illustrated for the case of m = 2 . the separation of the signals from bearing test bed proved that the given methods are available and reliable
  在需求分析和研究现状分析的基础上,本论文针对如下内容进行了重点研究: ( 1 )以滚动轴承为例,对旋转机械振动信号的传输进行了归纳分析; ( 2 )通过设定某一门限并研究信号间的统计特性,研究了旋转机械振动信号的盲源分离过程中噪声消减策略; ( 3 )应用稀疏信号分析和聚类分析方法,对盲源分离中欠确定问题的假设条件进行探讨并对分离方法进行了分析; ( 4 )采用基于势函数聚类分析的方法,研究了欠确定前提下含噪声测量过程中信号盲源分离方法。