| 摘要 |
An antenna arrangement comprising at least a first antenna element 101 having a geometric shape corresponding to a first spiral transformation of a first geometric fractal 107. The antenna arrangement may further comprise a second antenna element 103 having a geometric shape corresponding to a second spiral transformation of a second geometric fractal 109. The first and second geometric fractals 107, 109 may be the same or different fractals. The antenna arrangement may in particular provide improved wideband performance and a compact size and is suitable for Ultra WideBand (UWB) applications. |
