在1/R居中Cantor集合介質填充波導中波的反射
REFLECTION FROM A WAVEGUIDE FILLED WITH FRACTAL CANTOR LAYERS
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摘要: 1/R居中Cantor集合分層介質是一種分形結構。這種結構在某些光學器件上已獲得應用。如果將它引入微波領域,可望構造出一類新型的微波器件。本文主要研究了在以這種分形介質填充的波導中波的反射傳輸特性。利用網絡的自相似性,導出了反射系數(shù)、傳輸系數(shù)的簡單遞推公式。最后,給出具體分析實例,并討論了計算結果。Abstract: The multi-layered media modeled by the Cantor bar are a type of fractal structures, which have been found wide applications in some optical areas, If they are introduced into microwave fields, a new kind of microwave devices will be developed. In this paper, the reflection properties of wave in a waveguide filled with fractal Cantor layers are investigated. Based on the self-similarity of networks, a new exact self-similar algorithm for reflection and transmission coefficients is derivel. Some examples are ...
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