@inproceedings{250e9d245b67404a8039a5d8db216452,
title = "Analysis of gain enhancement in antenna arrays covered with metamaterial superstrates using transmission line modeling",
abstract = "Reciprocity theorem in conjunction with transmission line analogy and the cavity model is employed to develop a very fast analytical solution for the radiation fields of microstrip antenna arrays covered with magneto-dielectric superstrates. The superstrate is designed using broadside coupled split ring resonator (SRR) inclusions and is placed at approximately one-tenth of a wavelength apart from a 41 microstrip patch array operating at 2.2 GHz. Good agreement is obtained between the proposed analytical formulation and full-wave numerical simulations. The proposed formulation requires only 2.5 \% of the time acquired by full-wave analysis. A gain increase of about 3.5 dB is achieved after covering the antenna array with the engineered magnetic superstrate.",
author = "Hussein Attia and Omar Siddiqui and Ramahi, \{Omar M.\}",
year = "2011",
doi = "10.1109/APS.2011.5996769",
language = "English",
isbn = "9781424495634",
series = "IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)",
pages = "557--560",
booktitle = "2011 IEEE International Symposium on Antennas and Propagation - Proceedings",
}