Global Waveform Optimization

Though FAIMS waveforms of all classes have been implemented with various / values (1 for the rectangular, 2-A for bisinusoidal,and 2.9-4.8 for 

Characteristics of FAIMS Waveforms of Three Common Classes Optimized with Ed Constraint for a E/N) Expansions Limited to the First Two Terms 

Property Fixed f Variable f Fixed f Variable f Fixed f Variable f 

FIGURE 3.13 Near-optimum waveforms of rectangular (a), bisinusoidal (b), and clipped (c) classes (with / values marked) proposed for use in H and L regions. (Panel a is from Shvartsburg, A.A., Smith, R.D., J. Am. Soc. Mass Spectrom., 19, 1286, 2008.) 

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The above optimization of waveform profiles, either global (3.1.2) or constrained (this section), assumed Fq or Fpp values to be fixed rather than variable up to... 

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