TELECOMMUNICATIONS AND RADIO ENGINEERING - 2009 Vol. 68,
No 11 		 

 

 

 

Reflection Resonances in a Waveguide Section with Two Uneven Posts

A.A. Kirilenko, D.Yu. Kulik, L.P. Mospan, and L.A. Rud’
A. Usikov Institute of Radio Physics and Electronics,
National Academy of Sciences of Ukraine
12, Academician Proskura St., Kharkiv 61085, Ukraine

Abstract
Scattering characteristics of a rectangular waveguide section with two uneven rectangular posts located within a certain transverse cross-section of the waveguide are analyzed. The structure is shown to possess two full-reflection resonances whose frequencies and Q-factors can be controlled independently.

References

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  2. Rozenberg, U., and Amari, S., (2007), A novel band-reject element for pseudoelliptic bandstop filters, IEEE Trans. on MTT. 55(4):742-747.
  3. Bekheit, M., Rozenberg, U., Menzel, W., and Amari, S., (2007), Design of bandstop filter using cylindrical metallic posts, EUMW’38, Munich, Germany, pp.870-873.
  4. Kirilenko, A.A., and Mospan, L.P., (2001), The simplest notch and bandstop filters based on the slotted strips, EUMW’31, London, UK, pp. 117-120.
  5. Mospan, L.P., and Kirilenko, A.A., (2005), Spatial filter with quasi-elliptical response, EUMW’35, Paris, Fr., pp. 869-872.
  6. Don, N., Kirilenko, A., and Mospan, L., (2006), A multi-aperture iris in a circular waveguide as a tool for the frequency response control, EUMW’36, Manchester, UK, pp. 995-998.
  7. Kirilenko, A., Kulik, D., and Tkachenko, V., (2003), General scheme of the mode-marching technique as a basis for generalized solutions to the internal boundary-value problems, Telecommunications and Radio Engineering, 60(1):23-33.
  8. Kirilenko, A., Kulik, D., and Rud, L., (2002), Automatic electromagnetic solvers based on mode-matching, transverse resonance, and S-matrix techniques, Proc. of MIKON-02, pp. 815-824.


pages 933-942

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