Calculation of bandwidth for electrically thin and thick rectangular microstrip antennas with the use of multilayered perceptrons
INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, vol.9, no.3, pp.277-286, 1999 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 9 Issue: 3
- Publication Date: 1999
- Doi Number: 10.1002/(sici)1099-047x(199905)9:3<277::aid-mmce11>3.0.co;2-3
- Journal Name: INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.277-286
- Erciyes University Affiliated: No
Abstract
A new, simple approach for calculating bandwidth of electrically thin and thick rectangular microstrip patch antennas, based on multilayered perceptrons network, is presented. Four learning algorithms, backpropagation, delta-bar-delta, quick propagation, and extended-delta-bar-delta are used to train perceptrons. Theoretical bandwidth results obtained using the new approach are in agreement with experimental results available in the literature. (C) 1999 John Wiley & Sons, Inc.