@inproceedings {156,
	title = {A technique for realizing compact arrays of microstrip antennas},
	booktitle = {2007 IEEE Radio and Wireless Symposium},
	year = {2007},
	month = {01/2007},
	publisher = {IEEE},
	organization = {IEEE},
	abstract = {<p><span>This paper introduces a simple spatial filtering model that can be used in the design of closely spaced patch array elements. The model predicts that the mutual coupling reduction can be significant if a single patch element is divided into smaller sections. A system composed of two patch elements separated in a traditional fashion is compared to another system developed using the presented model. Significant reduction in the mutual coupling is noticed (-24 dB) at a separation of less than 0.01 of the free space wavelength, without any degradation in the array gain</span></p>
},
	url = {https://ieeexplore.ieee.org/abstract/document/4160698},
	author = {George SA Shaker and Safieddin Safavi-Naeini}
}
