Analysis of a Hemispherical Dielectric Resonator Antenna with an Airgap

IEEE Microwave and Guided Wave Letters

Volumn 3, Issue 10, 1993, Pages 355-357

  Wong, Kin Lu ^a   Chen, Nan Cheng ^a   Chen, Hong Twu ^a  

^a NATIONAL SUN YAT SEN UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY VALUE PROBLEMS; DIELECTRIC MATERIALS; ELECTRIC IMPEDANCE; NUMERICAL ANALYSIS;

AIRGAP; DIELECTRIC RESONATOR ANTENNAS; GREENS FUNCTION FORMULATION; INPUT IMPEDANCE; PROBE FED;

ANTENNAS;

EID: 0027681981     PISSN: 10518207     EISSN: None     Source Type: Journal    
DOI: 10.1109/75.242259     Document Type: Article

References (7)

1. S. A. Long, M. W. McAllister, and L. C. Shen, “The resonant cylindrical dielectric cavity antenna,” IEEE Trans. Antennas Propagat., vol. AP-31, pp. 406–412, 1983.
2. M.W. McAllister and S.A. Long, “Resonant hemispherical dielectric antenna,” Electron. Lett., vol. 20, pp. 657–659, 1984.
3. K.W. Leung, K.M. Luk, K. Y. A. Lai, and D. Lin, “Input impedance of hemispherical dielectric resonator antenna,” Electron. Lett., vol. 27, pp. 2259–2260, 1991.
4. K. L. Wong and H.T. Chen, “Resonance in a spherical-circular microstrip structure with an airgap,” IEEE Trans. Microwave Theory Tech., vol. 41, Aug. 1993. (in press)
5. T.M. Au and K.M. Luk, “Effects of parasitic element on the characteristics of microstrip antenna,” IEEE Trans. Antennas Propagat., vol. 39, pp. 1247–1251, 1991.
6. R. F. Harrington, Time-Harmonic Electromagnetic Fields. New York: McGraw-Hill, 1961, 267–269.
7. W. C. Chew, Waves and Fields in Inhomogeneous Media. New York: Van Nostrand Reinhold, 1990, p. 193.