Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2006, Vol. 29 ›› Issue (1): 9-12.doi: 10.13190/jbupt.200601.9.baoyf

• Review • Previous Articles     Next Articles

Analysis of the Electromagnetic Characteristics of Composite Materials

BAO Yong-fang,Lü Ying-hua,HE Peng-fei,HAN Chun-yuan   

  1. Institute of Telecommunication and Network Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • Received:2004-12-15 Online:2006-02-28 Published:2006-02-28
  • Contact: BAO Yong-fang E-mail:nzhbyf@sohu.com

Abstract:

A new method based on finite difference time domain (FDTD) method was presented for numeric analyze of the transmission and reflection characteristic of the composite materials with negative effective permittivity. The simulation was compared with the existed theoretic model and other experiment data. The result shows that the feasibility of using FDTD method to analyze the composite materials is validated, and also shows that it is a sample work for the design and application composite materials.

Key words: composite materials, negative permittivity, transmission and reflection characteristic

CLC Number: