Quad-band antenna with high isolation MIMO and broadband SCS for broadcasting and telecommunication services

C. Yang, J. Kim, H. Kim, J. Wee, B. Kim, C. Jung

Research output: Contribution to journalArticlepeer-review

42 Scopus citations

Abstract

The quad-band antenna, which is composed of two compact dual-band antennas, is presented for portable media player (PMP) applications. The antenna for the broadcasting dual band (DVB-H UHF: 470-862 MHz; L: 1452-1492 MHz) is composed of a planar inverted-F antenna (PIFA) with self-complementary structure (SCS) for the broadband performance. The measured operation bandwidth of the antenna (VSWR < 4) is 500 MHz (370-870 MHz) at UHF band and 220 MHz (1300-1520 MHz) at L band. The two-channel WLAN multiple-inputmultiple-output (MIMO) antenna with high isolation performance for the telecommunication dual band (WLAN 11b: 2.4-2.5 GHz; 11a: 5.15-5.825 GHz) is composed of a PIFA operating at 2-GHz band and a loop antenna operating at 5-GHz band. The proposed antennas are fabricated in a PMP case (εr = 3.2).

Original languageEnglish
Article number5491046
Pages (from-to)584-587
Number of pages4
JournalIEEE Antennas and Wireless Propagation Letters
Volume9
DOIs
StatePublished - 2010

Keywords

  • Digital Video Broadcasting-Handheld (DVB-H)
  • high isolation
  • loop antenna
  • multiple-inputmultiple-output (MIMO) antenna
  • planar inverted-F antenna (PIFA)
  • portable media player (PMP)
  • self-complementary structure (SCS)
  • wireless local area network (WLAN)

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