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The Design of Circular Microstrip Patch Antenna by Using Quasi-Newton Algorithm of ANN
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Journal of Electromagnetic Analysis and Applications·Volume 02 (2010)·Pages 444–449·Published 30 July 2010·DOI10.4236/jemaa.2010.27058
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Abstract
The paper presents the Quasi Newton model of Artificial Neural Network for design of circular microstrip antenna (MSA). In this model, a closed form expression is used for accurate determination of the resonant frequency of circular microstrip patch antenna. The calculated resonant frequency results are in good agreement with the experimental results reported elsewhere. The results show better agreement with the trained and tested data of ANN models. The results are verified by the experimental results to produce accurate ANN models. This presents ANN model practically as an alternative method to the detailed electromagnetic design of circular microstrip antenna.
KeywordsCircular Microstrip Antenna (CMSA)Artificial Neural Network (ANN)Quasi Newton (QN)
- G. Kumar and K. P. Ray, “Broadband Microstrip Anten-nas” Artech House, London, 2003.
- G. Garg, P. Bhartia, I. Bahl and A. Ittipiboon, “Microstrip Antenna Design Handbook,” Artech House, Canton, 2001.
- B. Yegnanarayana, “Artificial Neural Networks,” Pren-tice-Hall of India, Delhi, 1999.
- Q. J. Zhang, K. C. Gupta, and V. K. Devabhaktuni, “Ar-tificial Neural Networks for R.F. and Microwave Design: from Theory to Practice,” IEEE Transactions on Micro-wave Theory and Techniques, Vol. 51, No. 4, April 2003, pp. 1339-1350.
- Q. J. Zhang, “NeuroModeler Version 1.5 Software,” Carleton University, Ottawa, 2004.
- K. Guney, “Resonant Frequency of Electrically-Thick Circular Microstrip Antenna,” International Journal of Electronics, Vol. 77, No. 3, 1994, pp. 377-386.
- F. Abbound, J. P. Damiano and A. Papiernik, “New De-termination of Resonant Frequency of Circular Disc Mi-crostrip Antenna: Application to Thick Substrate,” Elec-tronics Letters, Vol. 24, No. 17, 1988, pp. 1104-1106.
- J. Q. Howell, “Microstrip Antenna,” IEEE Transactions on Antennas and Propagation, Vol. 23, No. 1, 1975, pp. 90-93.
- I. Wolff and N. Knoppik, “Rectangular and Circular Mi-crostrip Disk Capacitors and Resonators,” IEEE Transac-tions on Microwave Theory and Techniques, Vol. 22, No. 10, October 1974, pp. 857-864.
- A. G. Derneryd, “Microstrip Disc Antenna Covers Mul-tiple Frequencies,” Microwave Journal, Vol. 21, May 1978, pp. 77-79.