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Efficient Electromagnetic Analysis of Spiral Inductor Patterned Ground Shields
2014-04-05 20:25:21| rfglobalnet Home Page
Everyone knows that Si RFIC inductor loss is mostly due to inductive coupling with the substrate. The current inductively coupled into the substrate will flow parallel to and in the opposite direction of the current flowing in the turns of the spiral inductor. In this presentation, we EM analyze and visualize this substrate induced current and find out that…we are totally, absolutely, and completely wrong!
Tags: analysis
ground
efficient
spiral
Category:Telecommunications