Abstract
A compact dual-band(IEEE 802.11b: 2.4～2.5 GHz, 11a: 5.15～5.825 GHz) 2-channel MIMO antenna for PMP applications is presented. The proposed antenna is composed of a planar inverted F-shape antenna(PIFA) operating at 2 GHz band and a loop antenna operating at 5 GHz band. The proposed antenna is orthogonally arranged at the edge of the ground plane for polarization and pattern diversities with excellent isolation characteristics. The two PIFA antennas operating 2 GHz have connecting line(λg/4) face to the feed point for high isolation and low correlation at 2 GHz band. The two loop antennas connected each other in the bottom side to improve the isolation at 5 GHz band. The proposed antenna has a sufficient gain in WLAN service band and is compact sized for the portable media player (PMP) applications.
| Translated title of the contribution | Compact Dual-Band MIMO Antenna with High Isolation Performance |
|---|---|
| Original language | Korean |
| Pages (from-to) | 865-870 |
| Number of pages | 6 |
| Journal | 한국전자파학회 논문지 |
| Volume | 21 |
| Issue number | 8 |
| DOIs | |
| State | Published - Aug 2010 |