主权项 |
1. An L-shaped corner antenna, the antenna comprising:
a first vertical conductor extending from a bottom end to a top end, the first vertical conductor further comprising a feed tab extending outwardly from a side thereof; a first horizontal conductor coupled to the top end of the first vertical conductor forming a first corner, the first horizontal conductor extending perpendicularly from the top end of the first vertical conductor toward a distal end; a second horizontal conductor, the second horizontal conductor being coupled to first horizontal conductor at the distal end and extending parallel therewith to a terminal end of the second horizontal conductor, wherein a first gap is formed in a region disposed between the first horizontal conductor and the second horizontal conductor, said first gap further extending into a region between the first horizontal conductor and said feed tab; a third horizontal conductor, the third horizontal conductor coupled to the first and second horizontal conductors at the distal end thereof, the third horizontal conductor extending parallel with the second horizontal conductor, wherein a second gap is formed in a region disposed between the second horizontal conductor and the third horizontal conductor; a vertical ground conductor extending perpendicularly from the terminal end of the second horizontal conductor, and a ground plane, the vertical ground conductor being coupled to the ground plane; the ground plane further comprising a notch, wherein a portion of the first vertical conductor extends into an area of the notch and is configured to overlap with a short dimension of the ground plane to form a first resonant section of the antenna, wherein said first vertical conductor, first through third horizontal conductors, and vertical ground conductor collectively form an L-shaped antenna configured for positioning at a corner within a housing of a wireless communication device. |