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This paper investigates an efficient approach to propagation modeling based on statistical phase averaging and thus not considering interference. Such methodology is appropriate whenever the modeled scenery is large compared to the wavelength and when it is characterized dominantly by multi-path propagation. Unless the illuminating source has zero bandwidth it can be expected that no interference...
This paper introduces a method to model scenes with considerably larger cell size. The method is based on neglecting interference phenomena at the wavelength scale. It can thus be considered a method based on power flow since it essentially drops the information about the phase of the local field.The relation between time-domain simulation and frequency domain averaging is given by Parseval's theorem...
The authors introduce a rigorous analysis of a variety of transmission line transition discontinuities and module interconnect assemblies in MMIC (monolithic microwave integrated circuit) and miniature MIC circuits using the frequency-domain TLM (transmission line matrix) method. Numerical results on frequency-dependent S-parameters are presented which include the effect of finite thickness and conductivity...
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