@conference {618,
	title = {A fast algorithm for designing Grassmannian constellations},
	booktitle = {25th ITG Workshop on Smart Antennas},
	year = {2021},
	month = {November},
	address = {EURECOM, French Riviera, France},
	author = {Cuevas, Diego and Beltr{\'a}n, Carlos and Santamar{\'\i}a, Ignacio and Tucek, V{\'\i}t and Peters, Gunnar}
}
