@incollection{Forooraghi10,
author = {Siamak Ebadi and Keyvan Forooraghi},
title = {Novel Polarization-Agile Annular Waveguide Slot Antennas},
booktitle = {Microwave and Millimeter Wave Technologies},
publisher = {IntechOpen},
address = {Rijeka},
year = {2010},
editor = {Igor Minin},
chapter = {6},
doi = {10.5772/9017},
url = {https://doi.org/10.5772/9017}
}