Four-element Array MIMO Antenna for PDA

PDA용 4소자 배열 MIMO 안테나

  • Published : 2005.11.05

Abstract

In this paper, four-element MIMO(Multi-Input Multi-Output) antenna operating at 5.2GHz and 5.8GHz is proposed. Each antenna element is fabricated by using inverted-L type and the isolation characteristic among antenna elements is adjusted by the distance between radiation element and ground. The designed array antenna has the impedance bandwidth at 5.15$\sim$5.35 and 5.725$\sim$5.825GHz for VSWR$\leq$3 and the isolation characteristic less than -20dB at same frequency.

Keywords

MIMO;IEEE 802.1la WLAN;array;isolation