Mode Matching design of substrate integrated waveguide diplexers

  title={Mode Matching design of substrate integrated waveguide diplexers},
  author={Zamzam Kordiboroujeni and Jens Bornemann},
  journal={2013 IEEE MTT-S International Microwave Symposium Digest (MTT)},
A K-band diplexer based on Substrate Integrated Waveguide (SIW) technology is presented. The diplexer has input and output ports on opposite sides and bandwidths of 2.75 percent and 2.11 percent at 18.15 GHz and 19 GHz, respectively. The diplexer is designed using an efficient Mode-Matching Technique (MMT), verified by CST and prototyped. Measured results are in good agreement with theory and simulation results and show good isolation between the channels. Attenuation towards higher frequencies… CONTINUE READING


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Showing 1-10 of 12 references

Planar diplexer for microwave integrated circuits

  • Z. C. Hao, W. Hong, J. X. Chen, X. P. Chen, K. Wu
  • IEE Proc. Microwaves Antennas Propag., vol. 152…
  • 2005
Highly Influential
12 Excerpts

A Modematching approach for the analysis and design of substrateintegrated waveguide components

  • J. Bornemann, F. Taringou, Z. Kordiboroujeni
  • Frequenz Journal of RF- Engineering and…
  • 2011
2 Excerpts

The generalized Chebyshev substrate integrated waveguide diplexer

  • S. Han, X.-L. Wang, Y. Fan, Z. Yang, Z. He
  • Progress In Electromagnetics Research, vol. 73…
  • 2007
3 Excerpts

Substrate integrated waveguide (SIW) asymmetric dual-mode filter and diplexer

  • X. Chen, W. Hong, T. Cui, K. Wu
  • Int. J. Electronics, vol. 92, no. 12, pp. 743–753…
  • 2005
1 Excerpt

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