| 摘要 |
An antenna arrangement for mobile communication, the antenna arrangement comprising a plurality of radiators (202, 203) for at least two different frequency bands, the plurality of radiators being placed on a reflector (204), wherein the plurality of radiators comprises a first group of radiators arranged to operate in a first frequency band of the at least two different frequency bands, wherein the plurality of radiators comprises a second group of radiators arranged to operate in a second frequency band of the at least two different frequency bands, the first group of radiators forming a first antenna, the second group of radiators forming a second antenna, wherein the radiators are cross-polarized, wherein the radiators (203) of the first group are of cross-type, and wherein the radiators (202) of the second group are of four-leaf type. |
