Journal of electromagnetic engineering and science

The Korean Institute of Electromagnetic Engineering and Science (한국전자파학회)
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FM Reflectometric Measurement of Group Velocities of Microwave Transmission Lines

  • Published : 2003.05.01
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Abstract

In this paper, frequency modulated(FM) reflectometry is proposed to measure group velocity of microwave transmission line Various microwave transmission lines such as periodically loaded conducting posts in a waveguide and nonradiative dielectric(NRD) guide are adopted to measure their group velocity The result compared with that from network analyzer shows good agreement, indicating the validity of our measurement method.

Keywords

References

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