| 摘要 |
PURPOSE: A broadband flat antenna is provided to cover broadband by transmitting progressive wave from the antenna through a continuously power feeding process. CONSTITUTION: A broadband flat antenna(100) includes a plurality of first radiation elements(110), a plurality of second radiation elements(112), a plurality of third radiation elements(114), and a plurality of fourth radiation elements(116). The antenna further includes a central transmission line(120), a power feeding point(122), a plurality of first transmission lines(130), a plurality of second transmission lines(132), a plurality of third transmission lines(134), and a dielectric(140). The radiation elements radiate the energy of a signal from the power feeding point. The transmission lines transmit the energy of the signal from the power feeding point to the radiation elements. The central transmission line connects initially symmetric radiation elements. |
