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Volume 29 Issue 11
Jan.  2011
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Liao Shao-wei, Xu Jian-hua, Wang Jian-xun. A Left-Handed Transmission Lines Based on Coaxial Waveguide[J]. Journal of Electronics & Information Technology, 2007, 29(11): 2747-2750. doi: 10.3724/SP.J.1146.2006.00504
Citation: Liao Shao-wei, Xu Jian-hua, Wang Jian-xun. A Left-Handed Transmission Lines Based on Coaxial Waveguide[J]. Journal of Electronics & Information Technology, 2007, 29(11): 2747-2750. doi: 10.3724/SP.J.1146.2006.00504

A Left-Handed Transmission Lines Based on Coaxial Waveguide

doi: 10.3724/SP.J.1146.2006.00504
  • Received Date: 2006-04-17
  • Rev Recd Date: 2006-09-26
  • Publish Date: 2007-11-19
  • A novel Left-Handed Transmission Lines (LHTLs) based on coaxial waveguide is presented, compared with the LHTLs based on microstrip, the new structure has higher operating frequency, lower loss and higher power capability; compared with the LHTLs based on coaxial waveguide and rectangular waveguide presented recently, it has a simpler structure and is more easily to realize; The results of equivalent circuit method and finite element simulation show that the structure exhibits obvious left-handed behavior in a specific frequency range.
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