Abstract:
This research presents the study and analysis of Multiscale structure on the macro-pixels of
planar circuits by using electric and magnetic wave theory that propagated in the planar circuits.
Based on the Fast Fourier Transform and iterative method, design and analysis of gap circuit and stub
circuit is carried out by iterative method. The obtained results are compared with Sonnet Lite. By
using the principle of planar circuits of macro-pixels with iterative method of conducting area,
insulating area and both areas, the electrical properties are easily analyzed. The physical insight of the
wave of the planar circuits can be explicitly observed. Electric field, magnetic field and s-parameter
of gap circuits and planar circuits are analyzed to compare between the case of calculation with using
and without using macro-pixel. The results are in good agreement with Sonnet Lite. The computation
time can be reduced. The results are very useful in the design of microwave integrated circuits.