A dual-band antenna for WLAN applications by double rectangular patch with 4-bridges

Chang Won Jung, Franco De Flaviis

Research output: Contribution to journalConference articlepeer-review

21 Scopus citations

Abstract

Double rectangular patch with 4-bridges is investigated for solution of IEEE 802.11b/g (2.4GHz) and 802.11a (5.5GHz). Rectangular patch for 5.5GHz frequency band is printed on the PCB substrate and connected to another rectangular patch for 2.4GHz frequency band with 4-bridges to obtain dual band operation in an antenna element. 4-briges can modify the desired frequency band from its original frequency band by changing its width. The proposed antenna has a low profile and is fed by 50Ω coaxial line. Gain of 2.4 GHz patch is 5dBi and 5.5 GHz patch is 3.7dBi at θ=0°.

Original languageEnglish
Pages (from-to)4280-4283
Number of pages4
JournalIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume4
StatePublished - 2004
EventIEEE Antennas and Propagation Society Symposium 2004 Digest held in Conjunction with: USNC/URSI National Radio Science Meeting - Monterey, CA, United States
Duration: 20 Jun 200425 Jun 2004

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