@article{louvigne:hal-00933505,
TITLE = {Broadband compact printed quadrifilar helical antenna for balloon campaign applications},
AUTHOR = {Louvigne, J.C. and Sharaiha, Ala and Thouroude, Daniel},
URL = {https://hal.science/hal-00933505},
JOURNAL = {Electronics Letters},
PUBLISHER = {IET},
VOLUME = {38},
NUMBER = {BO 17},
PAGES = {944-945},
YEAR = {2002},
MONTH = Aug, HAL_ID = {hal-00933505},
HAL_VERSION = {v1},
}