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Transmission coefficients, relative modal powers and radiated field patterns in overmoded coaxial waveguides

Transmission coefficients, relative modal powers and radiated field patterns in overmoded coaxial waveguides

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A theoretical formulation is introduced to predict the scattering transmission coefficients, relative modal powers and radiated field patterns of an overmoded coaxial waveguide excited by a single coaxial probe. Various experimental set-ups were designed to measure the spatial variation of the multi-moded waveguide electric field and the related radiation field patterns. The model provided a close correlation with the measured data for structures supporting up to and including the TE31 mode over the majority of the 0.05–10.25 GHz frequency range.

References

    1. 1)
    2. 2)
      • Demmerle, F., Wiesbeck, W.: `Design considerations for bi-conical multibeam antennas', IEEE Antennas Propagation Society Int. Symp., June 1998, 3, p. 1446–1449.
    3. 3)
      • E.K.N. Yung , Z.M. Xie , R.S. Chen . Input impedance of coaxial line fed probe in a thick coaxial-line waveguide. IEEE Trans. Microw. Theory Techn. , 10 , 1707 - 1711
    4. 4)
    5. 5)
    6. 6)
    7. 7)
    8. 8)
      • R.E. Collin . (1960) Field theory of guided waves.
    9. 9)
    10. 10)
      • N. Marcuvitz . (1951) Waveguide handbook.
    11. 11)
      • A.C. Beck . Measurement techniques for multimode waveguides. IRE Trans. Microw. Theory Techn. , 3 , 35 - 41
    12. 12)
      • D.S. Levinson , I. Rubinstein . A technique for measuring individual modes propagating in overmoded waveguide. IRE Trans. Microw. Theory Techn. , 7 , 254 - 257
    13. 13)
      • Levinson, D.S.: `Transmission line measurement techniques', Report No. RADC-TDR-65-187, January 1965.
    14. 14)
      • J.D. Kraus . (1988) Antennas.
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