| 摘要 |
<p>The invention relates to an antenna for transmitting and/or receiving radio waves for identification purposes, this antenna comprising at least one electrically conducting element (1), for example a metallic or metallized element, pierced by at least one slot (2). According to the invention, this electrically conducting element (1) has a box shape so that it has intrinsically a satisfactory mechanical strength and so that it can be designed to constitute a resonant cavity for the radio wave used.</p> |
