A new cavity perturbation technique for accurate measurement of dielectric parameters

IEEE MTT-S International Microwave Symposium Digest

Volumn , Issue , 2006, Pages 1630-1633

  Lin, Mi ^a,b   Afsar, Mohammed N ^a,b  

^a IEEE   (United States)

^b Tufts University   (United States)

Author keywords

Cavity perturbation; Complex permittivity; Depolarization

Indexed keywords

CAVITY PERTURBATION; COMPLEX PERMITTIVITY; DIELECTRIC PARAMETERS; RECTANGULAR CAVITY;

CAVITY RESONATORS; DIELECTRIC MATERIALS; MICROWAVE FREQUENCIES; PARAMETER ESTIMATION; PERMITTIVITY MEASUREMENT;

PERTURBATION TECHNIQUES;

EID: 34250323910     PISSN: 0149645X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/MWSYM.2006.249650     Document Type: Conference Paper

References (15)

1. M. C. Decreton and M. S. Ramachandraiah, "Nondestructive measurement of complex permittivity for dielectric slabs," IEEE Trans. Microwave Theory Tech., vol. 23, pp1077-1080, Dec. 1995.
2. C. W. Chang, K. M. Chen, and J. Qian, "Nondestructive determination of electromagnetic parameters of dielectric materials at X-band frequencies using a waveguide probe system," IEEE Trans. Instrum. Meas., vol. 46, no.5, pp1084-1092, Dec. 1997.
3. M. N Afsar, J. Chamberlain, and G. W. Chantry, "High precision dielectric measurements on liquids and solids at millimeter and submillimeter wavelength," IEEE Trans. Instrum. Meas., vol. 25, no. 4, pp290-294, Dec. 1976.
4. M. N. Afsar, Y. Wang, and A. N. Andreucci, "Accurate measurement of complex permittivity of liquids using the in-waveguide technique," Conference on Precision Electromagnetic Measruements, Conference Digest, pp6-7, Jun. 2002.
5. K. T. Mattew and U. Raveendranath, "Cavity perturbation techniques for measuring dielectric parameters of water and other allied liquids," in Sensors Update, vol. 7, iss.1, Weinheim, Fed. Rep. of Germany: WILLEY, 2000, pp. 185-210.
6. R. A. Waldron, "Perturbation theory of resonant cavities," Proc. Inst. Elec. Eng., vol. 107C, p. 272, 1960.
7. R. A. Waldron, "Theory of guided electromagnetic waves," London, England: Van Nostrand, 1970, ch. VI, pp. 292-318.
8. th Int.Conf. Infrared and Millimeter Waves, Virginia USA, 2005.
9. R. M. Bozorth and D. M. Chapin, "Demagnetizing factors of rods," J. Appl. Phy., vol. 13, pp. 320-326, May. 1942.
10. J.A. Osborn, "Demagnetizing factors of the general ellipsoid," phy. Rev., vol.67, no. 11, pp. 351-357, Jun. 1945.
11. A. Sihvola, P.Y.Oijala, S.Jarvenpaa, and J.Avelin, "Polarizabilities of platonic solids," IEEE Trans. Antennas Propagat., vol. 52, no.9, Sept. 2004.
12. A. Parkash, J.K.Vaid, and A. Mansingh, "Measurement of dielectric parameters at microwave frequencies by cavityperturbation technique," IEEE Trans. Microwave Theory Tech., vol.MTT-27, no.9, Sept. 1979.
13. Y. Wang and M. N. Afsar, "Measurement of complex permittivity of liquids using waveguide techniques," Progress In Electromagnetics Research, PIER 42, pp. 132-142, 2003.
14. A. Bahadoor, Y. Wang, and M. N. Afsar, "Complex permittivity and permeability of barium and strontium ferrite powders in X, Ku, and K-band frequency ranges," J. Appl. Phys. Vol.97,10F105, May. 2005.
15. M. N. Afsar, D. Lisjak, A. Bahadoor, and Y. Wang, "Microwave ferromagnetic resonance of cobalt and nickel substituted U-type hexaferrites," IEEE Trans. Magn., vol.41, no. 10, pp.3472-3474, Oct 2005.