@incollection{Sumantyo11,
author = {Merna Baharuddin and Josaphat Tetuko Sri Sumantyo},
title = {Circularly Polarized Microstrip Antennas with Proximity Coupled Feed for Circularly Polarized Synthetic Aperture Radar},
booktitle = {Microstrip Antennas},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Nasimuddin Nasimuddin},
chapter = {13},
doi = {10.5772/14686},
url = {https://doi.org/10.5772/14686}
}