@article{paperid:1092925,
author = {Karimian, Hanieh and Neshati, Mohammad Hassan},
title = {Development of a New Backward Directional Coupler Based on Perforated Substrates},
journal = {International Journal of Engineering, Transactions B: Applications},
year = {2023},
volume = {36},
number = {2},
month = {January},
issn = {1728-144X},
pages = {311--320},
			numpages = {9},
keywords = {Directional Coupler; Perforated Substrate; Transmission Matrix},
}