@inproceedings{92880beb484a47d5895db747e3b2764a,
title = "Miniaturized patch antennas with ferrite/dielectric/ferrite magnetodielectric sandwich substrate",
abstract = "Magneto-dielectric substrates with thin magnetic films show great potential in realizing electrically small antennas with enhanced bandwidth, improved directivity, and high efficiency. This is the first time to introduce 10-μm thick self-biased NiCo-ferrite films as a practical means to tune a patch antenna by loading Ferrite/Rogers/Ferrite (F/R/F) sandwich structures. The central resonant frequency of the base line patch antenna with composite of Rogers and alumina substrate is 2460MHz with a bandwidth of 42MHz. However, with F/R/F loading of the alumina substrate, this frequency is down shifted to 2380 MHz with a greatly improved bandwidth of 74MHz. In addition, the gain of the magnetic antenna with F/R/F sandwich structure is enhanced by 2.4dB over the unloaded antenna.",
author = "Yang, \{Guo Min\} and Ogheneyunume Obi and Ming Liu and Sun, \{Nian X.\}",
year = "2011",
language = "英语",
isbn = "9781934142189",
series = "Progress in Electromagnetics Research Symposium",
pages = "903--906",
booktitle = "PIERS 2011 Suzhou - Progress in Electromagnetics Research Symposium, Proceedings",
note = "Progress in Electromagnetics Research Symposium, PIERS 2011 Suzhou ; Conference date: 12-09-2011 Through 16-09-2011",
}