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2008-02-12
The Relation Between Lumped-Element Circuit Models for Cylindrical Dielectric Resonator and Antenna Parameters Using Mbpe
By
Progress In Electromagnetics Research M, Vol. 1, 79-93, 2008
Abstract
Finite-Difference Time Domain (FDTD) is used to calculate the input impedance of the cylindrical dielectric resonator (DRA) antenna with different dimensions. A lumped- element circuit model for the input impedance calculation is proposed. The genetic algorithm is used to calculate the elements of the equivalent circuit. The Model-Based Parameter Estimation (MBPE) technique is used to find the variation of each element in the equivalent circuit with varying the physical dimensions of the antenna. The use of this method reduces the time required for calculating the input impedance of the cylindrical DRA in eachv ariation of the antenna dimension.
Citation
Saber Zainud-Deen, S. El-Doda, Kamal Awadalla, and Hamdy Sharshar, "The Relation Between Lumped-Element Circuit Models for Cylindrical Dielectric Resonator and Antenna Parameters Using Mbpe," Progress In Electromagnetics Research M, Vol. 1, 79-93, 2008.
doi:10.2528/PIERM08012804
References

1. Long, S. A., M. W. McAllister, and L. C. Shen, "The resonant cylindrical dielectric cavity antenna," IEEE Trans. Antennas Propagat., Vol. 31, 406-412, May 1983.
doi:10.1109/TAP.1983.1143080

2. Luk, K. M. and K. W. Leung, Dielectric Resonator Antennas, Research Studies Press LTD., Baldock, Hertfordshire, UK, 2003.

3. Rambabu, K., M. Ramesh, and A.T. Kalghatgi, "Broadband equivalent circuit of a dipole antenna," IEE Proceeding Microwave Antennas Propagat., Vol. 146, 391-393, Dec. 1999.
doi:10.1049/ip-map:19990776

4. Long, B., P. Werner, and D. Werner, "A simple broadband dipole equivalent circuit model," IEEE Int. Antennas Propagat. Symp. -Dig., 1046-1049, July 2000.

5. Zauind-Deen, S. H., S. I. El-Doda, K. H. Awadalla, and H. A. Sharshar, "A simple lumped-element circuit model for antennas using a genetic algorithm," 22nd National Radio Science Conference (NRSC2005), B4, 1-8, Cairo, Egypt, March 2005.

6. Zauind-Deen, S. H., S. I. El-Doda, K. H. Awadalla, and H. A. Sharshar, "Model-based parameter estimation of antenna input impedance and radiation pattern," 23rd National Radio Science Conference (NRSC2006), B12, 1-7, Faculty of Electronic Engineering, Menoufia University, Egypt, March 2006.

7. Mikki, S. M. and A. A. Kishk, "Quantum particle swarm optimization for electromagnetics," IEEE. Trans. Antennas Propagat., Vol. 54, 2764-2775, Oct. 2006.
doi:10.1109/TAP.2006.882165

8. Wu, B., B. Li, T. Su, and C.-H. Liang, "Equivalent-circuit analysis and lowpass filter design of split-ring resonator DGS," J. of Electromagnetic Waves and Appl., Vol. 20, No. 14, 1943-1953, 2006.
doi:10.1163/156939306779322765

9. Ghosh, S. and A. Chakrabarty, "Estimation of equivalent circuit of loaded trans-receive antenna system and its time domain studies," J. of Electromagnetic Waves and Appl., Vol. 20, No. 1, 89-103, 2006.
doi:10.1163/156939306775777314

10. Miller, E. K., "Model-based parameter estimation in electromagnetics: Part I. Background and theoretical development ," IEEE Antennas and Propagation Magazine, Vol. 40, 42-52, Feb. 1998.
doi:10.1109/74.667326

11. Miller, E. K., "Model-based parameter estimation in electromagnetics: Part II. Applications to EM observables ," IEEE Antennas and Propagation Magazine, Vol. 40, 51-65, April 1998.

12. Miller, E. K., "Model-based parameter estimation in electromagnetics: Part III. Applications to EM integral equations," IEEE Antennas and Propagation Magazine, Vol. 40, 49-66, June 1998.
doi:10.1109/74.706084

13. Werner, D. H. and R. J. Allard, "The simultaneous interpolation of antenna radiation patterns in both the spatial and frequency domains using model-based parameter estimation ," IEEE Trans. Antennas Propagat., Vol. 45, 383-392, March 2000.
doi:10.1109/8.841899

14. Aly, E. El-D., Analysis of electromagnetic waves in the time domain, M.Sc. Thesis, Faculty of Electronic Engineering, Menoufia University, Egypt, 2006.

15. Chair, R., A. A. Kishk, and K. F. Lee, "Comparative study on the mutual coupling between different sized cylindrical dielectric resonators antennas and circular microstrip patch antennas," IEEE Trans. Antennas Propagat., Vol. 53, 1011-1019, March 2005.
doi:10.1109/TAP.2004.842682