High computational complexity of time frequency atom decomposition (TFAD) limits its applications in signal processing.
计算量过大是制约时频原子分解算法在信号处理中应用的主要原因。
A new method to analyze inter-harmonics by time-frequency atom is proposed.
提出一种基于时频原子方法的间谐波分析方法。
The comparison table of modern practical atom clock's performance index is given. The index of transferring and comparing standard time-frequency signal by modern radio means is also listed.
给出了现代实用型原子钟的性能指标比较表，和用现代无线电手段传递、比对时频标准信号达到的指标。
The time-frequency atom decomposition is redescribed and two atom dictionaries are provided.
计算量过大是制约时频原子分解算法在信号处理中应用的主要原因。
The time-frequency atom decomposition is redescribed and two atom dictionaries are provided.
计算量过大是制约时频原子分解算法在信号处理中应用的主要原因。
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