By Kin-Lu Wong
* Compact microstrip antennas are of significant significance in assembly the miniaturization specifications of recent moveable communications gear * This booklet is a finished therapy of layout innovations and try facts for present compact and broadband microstrip designs * Summarizes the paintings of the writer and his graduate scholars who've released over eighty refereed magazine articles at the topic some time past few years * complex designs suggested by means of a variety of different prestigious antenna designers are included to boot
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Additional resources for Compact and Broadband Microstrip Antennas
K. L. Wong and K. P. Yang, “Compact dual-frequency microstrip antenna with a pair of bent slots,” Electron. Lett. 34, 225–226, Feb. 5, 1998. 16. W. S. Chen, C. K. Wu, and K. L. Wong, “Compact circularly polarized microstrip antenna with bent slots,” Electron. Lett. 34, 1278–1279, June 25, 1998. 17. G. S. Row, S. H. Yeh, and K. L. Wong, “Compact dual-polarized microstrip antennas,” Microwave Opt. Technol. Lett. 27, 284–287, Nov. 20, 2000. 18. K. L. Wong and J. Y. Wu, “Single-feed small circularly polarized square microstrip antenna,” Electron.
The PIL patch has a total length of L + h, and consists of a horizontal portion (length L) and a vertical portion (length h). The horizontal portion is selected to be a square patch having dimensions of L × L, and is supported by plastic posts with a height of h above a grounded substrate. The grounded substrate has a thickness of h 1 and relative permittivity εr , on which a 50- microstrip feed line is printed. The PIL patch is centered above the microstrip feed line, with the edge of the patch’s vertical portion directly connected to the feed line.
Mak, K. M. Luk, and K. F. Lee, “Microstrip line-fed L-strip patch antenna,” IEE Proc. Microw. Antennas Propagat. 146, 282–284, Aug. 1999. 62. K. M. Luk, L. K. Au Yeung, C. L. Mak, and K. F. Lee, “Circular patch antenna with an L-shaped probe,” Microwave Opt. Technol. Lett. 20, 256–257, Feb. 20, 1999. 63. P. S. Hall, “Probe compensation in thick microstrip patches,” Electron. Lett. 23, 606–607, May 21, 1987. 64. G. A. E. Vandenbosch and A. R. Vande Capelle, “Study of the capacitively fed microstrip antenna element,” IEEE Trans.