A Novel Design of Wideband Frequency Antenna for WLAN
Rongrong Zhang, Yalin Guan
Available Online November 2012.
- https://doi.org/10.2991/citcs.2012.141How to use a DOI?
- CPW-fed; WLAN; wideband; dual-frequency; low profile
- A novel and simple coplanar waveguide (CPW)-fed monopole antenna with wideband dual-frequency is proposed in this paper. The proposed antenna printed and integrated on a small region of a microwave substrate has a compact size of 22?35mm2. This antenna, fed by CPW and connecting a 50' SMA connector, can generate two separate resonant frequency bands, which cover the 2.4-, 5.2-, and 5.8-GHz WLAN bands. This proposed antenna could present well impedance matching performance. The lower frequency mode of the proposed antenna has an impedance bandwidth (2:1 VSWR) of about 320 MHz(2380?2700 MHz), which covers the required bandwidth for 2.4-GHz WLAN band (2400?2484 MHz); on the other band, the upper frequency mode has a bandwidth of about 2480 MHz (3580?6040 MHz) covering the HIPERLAN band (5150?5350MHz) and 5.8-GHz WLAN band (5725?5852 MHz).Details of the design considerations for achieving dual-band operation are presented.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Rongrong Zhang AU - Yalin Guan PY - 2012/11 DA - 2012/11 TI - A Novel Design of Wideband Frequency Antenna for WLAN BT - 2012 National Conference on Information Technology and Computer Science PB - Atlantis Press SP - 549 EP - 552 SN - 1951-6851 UR - https://doi.org/10.2991/citcs.2012.141 DO - https://doi.org/10.2991/citcs.2012.141 ID - Zhang2012/11 ER -