High-Directivity Antenna Array Based on Artificial Electromagnetic Metamaterials with Low Refractive Index

Planar metamaterials (MTMs) with low refractive index are proposed as a cover in a high-gain patch antenna array configuration. This MTMs array antenna has the following features: the number of array elements significantly decreases compared with the conventional array; the elements spacing is large...

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Bibliographic Details
Main Authors: Zhigang Xiao, Jiang Yao, Shaoquan Yin
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:International Journal of Antennas and Propagation
Online Access:http://dx.doi.org/10.1155/2015/294598
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