微波EDA (www.mweda.com) 网友回复：

• 网友回复

  ？
  什么意思，没有看懂！
  是说在momentum中simulation吗？
  还是说要优化长度？

• 网友回复

  比如我在Momentum中设一个微带天线，我想把他的长度表示为L，然后对L进行参数扫描

• 网友回复

  正好看到有这个东西：
  Adding Layout Parameters
  
  Layout components with layout parameters enable you to sweep, tune, or optimize
  geometrical (shape) variations of planar layout objects. This includes:
  • Typical dimensions such as lengths, widths, gaps, spacing, or diameters
  • Interdependent layout modifications such as length and width varying
  simultaneously
  • Unconventional layout modifications such as varying port locations
  
  There are two ways to create a parameterized layout:
  • Using nominal/perturbed designs
  • Using subnetwork parameters
  
  细节就不多说了，查相关帮助吧

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