Broadband tapered planar monopole antenna with parasitic elements for multiple wireless operations

Karakus C., Dogusgen (Erbas) C., Yurt S., Kent Pınar S.

Microwave and Optical Technology Letters, cilt.60, sa.3, ss.789-795, 2018 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 60 Sayı: 3
  • Basım Tarihi: 2018
  • Doi Numarası: 10.1002/mop.31045
  • Dergi Adı: Microwave and Optical Technology Letters
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.789-795
  • Anahtar Kelimeler: bandwidth enhancement, electromagnetic coupling, gain enhancement, parasitic element, planar antenna
  • İstanbul Yeni Yüzyıl Üniversitesi Adresli: Evet

Özet

We designed a planar monopole antenna with an impedance matching part and two rectangular parasitic elements. Parasitic elements significantly increased radiation bandwidth and gain. Measured fractional bandwidth and maximum gain for the case with parasitic elements were 129.9% and 5.67 dB, respectively. Antenna operated between 675 MHz and 3177.5 MHz.