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Impedance Calculation of the Rectangular Power Plane by the Waveguide Model  

Park Myun-Joo (RFIC Research and Education Center, Kwangwoon University)
Lee Byungje (RFIC Research and Education Center, Kwangwoon University)
Publication Information
Abstract
A novel impedance model is proposed fur the rectangular power plane along with the analytic impedance expression derived from it. The power plane is modeled as a section of a rectangular waveguide with appropriate boundary conditions around its periphery. As a result, the derived impedance expression based on the proposed model has the one-dimensional series form, which is simpler and computationally more efficient than the existing formula based on cavity model of the power plane.
Keywords
Power Plane; Power Distribution Impedance; Waveguide Model; Power Noise;
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