SMALL-SIZED ANTENNA WITH THREE-AXIS POLARIZATION

• Main Authors: WOO, JONG MYUNG, KIM, WAN KI
• Format: Patent
• Language: English
• Published: 05.01.2007
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRICITY

A small-sized antenna with a three-axis polarization is provided to realize a miniaturization of a mobile wireless communication device and, in particular, microminiaturization by miniaturizing a size of an antenna into one/several tens of a central frequency wavelength. In a small-sized antenna with a three-axis polarization, a conducting wire(10) is installed on each plane of virtual hexahedron by connectedly starting from any one summit in each plane thereof with a repeated mender line shape. The conducting wire(10) of each plane of the hexahedron is connected one another for forming single line when spreading by pulling out both ends. A feeding line(20) is connected to one end of the single conducting wire(10). The six planes of the hexahedron are divided to be three pieces for securing the two neighboring planes to have a different diagonal plane respectively. The conducting lines(10) with the meander line shape, formed at each of the three pieces, are arranged horizontally by corresponding to X-axis, Y-axis, and Z-axis respectively.