@conference {polo2017fruit,
	title = {Fruit fly optimization algorithm for passive waveguide devices},
	booktitle = {Numerical Electromagnetic and Multiphysics Modeling and Optimization for RF, Microwave, and Terahertz Applications (NEMO), 2017 IEEE MTT-S International Conference on},
	year = {2017},
	pages = {43{\textendash}45},
	publisher = {IEEE},
	organization = {IEEE},
	author = {Polo-L{\'o}pez, Lucas and J C{\'o}rcoles and Ruiz-Cruz, Jorge A}
}
