@patent{lebars:hal-00658256,
TITLE = {Concentric millimeter-waves beam forming antenna system implementation},
AUTHOR = {Le Bars, Philippe and Merlet, Herv{\'e} and Himdi, Mohamed and Lafond, Olivier},
URL = {https://hal.science/hal-00658256},
NUMBER = {1110356.1},
ADDRESS = {United Kingdom},
YEAR = {2011},
MONTH = Jun, KEYWORDS = {Active lens antenna ; beam forming},
HAL_ID = {hal-00658256},
HAL_VERSION = {v1},
}