Analysis of circular microstrip patch antenna as an equivalent rectangular microstrip patch antenna on iso/anisotropic thick substrate

IEE Proceedings: Microwaves, Antennas and Propagation

Volumn 150, Issue 4, 2003, Pages 223-229

  Verma, A K ^a,b   Nasimuddin, ^a  

^a UNIVERSITY OF DELHI   (India)

^b OTTO VON GUERICKE UNIVERSITY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPY; ANTENNA RADIATION; COMPUTER SOFTWARE; RESONANCE; SUBSTRATES;

CIRCULAR MICROSTRIP PATCH ANTENNAS;

MICROSTRIP ANTENNAS;

EID: 0141522702     PISSN: 13502417     EISSN: None     Source Type: Journal    
DOI: 10.1049/ip-map:20030266     Document Type: Conference Paper

References (25)

1. Dahele, J.S., and Lee, K.F.: 'Effect of substrate thickness on the performance of circular-disk microstrip antenna', IEEE Trans. Antennas Propag., 1983, AP-31, (2), pp. 358-360
2. Long, S.A., Shen, L.C., Walton, M.D., and Allerding, M.R.: 'Impedance of a circular disk printed-circuit antenna', Electron. Lett., 1978, 14, (21), pp. 684-686
3. Carver, K.R.: 'Practical analytical techniques for the microstrip antenna'. Proc. Workshop on Printed circuit antenna technology, New Mexico State University, Las Cruces, New Mexico, (7), 17-19 Oct. 1979, pp. 1-20
4. Dahele, J.S., and Lee, K.F.: 'Theory and experiment on microstrip antenna with air gaps', IEE Proc.-H, Microw. Antennas Propag., 1985, 132, (7), pp. 455-460
5. Itoh, T., and Mittra, R.: 'Analysis of microstrip disk resonator', Arch Eleck. Ubertragung, 1973, 27, (11), pp. 456-458
6. Davidovitz, M., and Lo, Y.T.: 'Input impedance of a probe-fed circular microstrip antenna with thick substrate', IEEE Trans. Antennas Propag., 1986, AP-34, (7), pp. 905-911
7. Yano, S., and Ishimaru, A.: 'A theoretical study of the input impedance of a circular microstrip disk antenna', IEEE Trans. Antennas Propag., 1981, AP-29, (1), pp. 77-83
8. Abboud, F., Damiano, J.P., and Papiernik, A.: 'New determination of resonant frequency of circular disc microstrip antenna: Application to thick substrate', Electron. Lett., 1988, 24, (17), pp. 1104-1106
9. Losada, V., Boix, R.R., and Homo, M.: 'Resonant modes of circular microstrip patches in multilayered substrates', IEEE Trans Microw. Theory Tech., 1999, 47, (4), pp. 488-497
10. Losada, V., Boix, R.R., and Homo, M.: 'Full-wave analysis of circular microstrip resonator in multilayered media containing uniaxial anisotropic dielectrics, magnetized ferrites, and chiral materials', IEEE Trans Microw. Theory Tech., 2000, 48, (6), pp. 1057-1064
11. Abboud, F., Damiano, J.P., and Papiernik, A.: 'A new model for calculating the input impedance of coax-fed circular microstrip antennas with and without air gaps', IEEE Trans Antennas Propag., 1990, 38, (11), pp. 1882-1885
12. Chen, W., Lee, K.F, and Lee, R.Q.: 'Input impedance of coaxially fed rectangular microstrip antenna on electrically thick substrate', Microw. Opt. Technol. Lett., 1993, 6, (6), pp. 387-390
13. Verma, A.K., and Rostamy, Z.: 'Resonance frequency of uncovered and covered rectangular microstrip patch using modified Wolff model', IEEE Trans. Microw. Theory Tech., 1993, 41, (1), pp. 109-116
14. Verma, A.K., and Nasimuddin: 'Resonance frequency of rectangular microstrip antenna on thick substrate', Electron. Lett., 2001, 37, (23), pp. 1373-1374
15. Verma, A.K.: 'Input impedance of rectangular microstrip patch antenna with iso/anisotropic substrate-superstrate', IEEE Microw. Wirel. Compon. Lett., 2001, 11, (11), pp. 456-458
16. Verma, A.K., and Rostamy, Z.: 'Modified Wolff model for determination of resonance frequency of dielectric covered circular microstrip patch antenna', Electron. Lett., 1991, 27, (24), pp. 2234-2236
17. Verma, A.K., Kumar, R., and Sharma, M.: 'Closed-form expressions for accurate determination for capacitance and effective radius of microstrip circular disk', Microw. Opt. Technol. Lett., 1997, 14, (4), pp. 217-221
18. Ensemble, Version 6.1, Ansoft Co., USA, Sept. 1999
19. Pozar, D. M.: 'PCAAD 3.0, Personal computer aided antenna design', Antenna Design Associates, Inc. 1996
20. Benalla, A., Thng, C. H. and Gupta, K. C.: 'Computer-Aided design and analysis of microstrip patch antennas,' Micropatch Version 2.0, 1993
21. Hammerstad, E., and Jensen, O.: 'Accurate models for microstrip computer aided design', IEEE MTT-S Int. Microw. Symp. Dig, 1980, pp. 407-409
22. James, J.R., Henderson, A., and Hall, P.S.: 'Microstrip antenna performance is determined by substrate constraints', Microw. Syst. News, August 1982, pp. 73-83
23. Pozar, D.M.: 'Rigorous closed-form expressions for the surface wave loss of printed antennas', Electron. Lett., 1990, 26, (13), pp. 954-956
24. Pozar, D.M.: ' Microwave Engineering' (John Wiley & Son, NY, USA, 1998, 2nd edn.), p. 308
25. Verma, A.K., and Bhupal, A.: 'Conductor loss of multilayer microstrip line using single layer reduction formulation', Microw. Opt. Technol. Lett., 1998, 19, (1), pp. 20-24