| 摘要 |
The present invention relates to an antenna (1) for radiating/or receiving mm-wave signals, comprising a substrate (2), a planar conducting layer (3) formed on said substrate (2), and a radiation element (4) being formed as a slot in said planar conducting layer (3), said slot comprising a middle part (4a) and two outer parts (4b) being connected by said middle part (4a) and extending away from said middle part (4a), said antenna further comprising a feeding structure (5) adapting to feed signals to said middle part (4a) of said slot. The antenna provides a low-cost structure with a high gain.
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