Vol. 76
Latest Volume
All Volumes
PIER 180 [2024] PIER 179 [2024] PIER 178 [2023] PIER 177 [2023] PIER 176 [2023] PIER 175 [2022] PIER 174 [2022] PIER 173 [2022] PIER 172 [2021] PIER 171 [2021] PIER 170 [2021] PIER 169 [2020] PIER 168 [2020] PIER 167 [2020] PIER 166 [2019] PIER 165 [2019] PIER 164 [2019] PIER 163 [2018] PIER 162 [2018] PIER 161 [2018] PIER 160 [2017] PIER 159 [2017] PIER 158 [2017] PIER 157 [2016] PIER 156 [2016] PIER 155 [2016] PIER 154 [2015] PIER 153 [2015] PIER 152 [2015] PIER 151 [2015] PIER 150 [2015] PIER 149 [2014] PIER 148 [2014] PIER 147 [2014] PIER 146 [2014] PIER 145 [2014] PIER 144 [2014] PIER 143 [2013] PIER 142 [2013] PIER 141 [2013] PIER 140 [2013] PIER 139 [2013] PIER 138 [2013] PIER 137 [2013] PIER 136 [2013] PIER 135 [2013] PIER 134 [2013] PIER 133 [2013] PIER 132 [2012] PIER 131 [2012] PIER 130 [2012] PIER 129 [2012] PIER 128 [2012] PIER 127 [2012] PIER 126 [2012] PIER 125 [2012] PIER 124 [2012] PIER 123 [2012] PIER 122 [2012] PIER 121 [2011] PIER 120 [2011] PIER 119 [2011] PIER 118 [2011] PIER 117 [2011] PIER 116 [2011] PIER 115 [2011] PIER 114 [2011] PIER 113 [2011] PIER 112 [2011] PIER 111 [2011] PIER 110 [2010] PIER 109 [2010] PIER 108 [2010] PIER 107 [2010] PIER 106 [2010] PIER 105 [2010] PIER 104 [2010] PIER 103 [2010] PIER 102 [2010] PIER 101 [2010] PIER 100 [2010] PIER 99 [2009] PIER 98 [2009] PIER 97 [2009] PIER 96 [2009] PIER 95 [2009] PIER 94 [2009] PIER 93 [2009] PIER 92 [2009] PIER 91 [2009] PIER 90 [2009] PIER 89 [2009] PIER 88 [2008] PIER 87 [2008] PIER 86 [2008] PIER 85 [2008] PIER 84 [2008] PIER 83 [2008] PIER 82 [2008] PIER 81 [2008] PIER 80 [2008] PIER 79 [2008] PIER 78 [2008] PIER 77 [2007] PIER 76 [2007] PIER 75 [2007] PIER 74 [2007] PIER 73 [2007] PIER 72 [2007] PIER 71 [2007] PIER 70 [2007] PIER 69 [2007] PIER 68 [2007] PIER 67 [2007] PIER 66 [2006] PIER 65 [2006] PIER 64 [2006] PIER 63 [2006] PIER 62 [2006] PIER 61 [2006] PIER 60 [2006] PIER 59 [2006] PIER 58 [2006] PIER 57 [2006] PIER 56 [2006] PIER 55 [2005] PIER 54 [2005] PIER 53 [2005] PIER 52 [2005] PIER 51 [2005] PIER 50 [2005] PIER 49 [2004] PIER 48 [2004] PIER 47 [2004] PIER 46 [2004] PIER 45 [2004] PIER 44 [2004] PIER 43 [2003] PIER 42 [2003] PIER 41 [2003] PIER 40 [2003] PIER 39 [2003] PIER 38 [2002] PIER 37 [2002] PIER 36 [2002] PIER 35 [2002] PIER 34 [2001] PIER 33 [2001] PIER 32 [2001] PIER 31 [2001] PIER 30 [2001] PIER 29 [2000] PIER 28 [2000] PIER 27 [2000] PIER 26 [2000] PIER 25 [2000] PIER 24 [1999] PIER 23 [1999] PIER 22 [1999] PIER 21 [1999] PIER 20 [1998] PIER 19 [1998] PIER 18 [1998] PIER 17 [1997] PIER 16 [1997] PIER 15 [1997] PIER 14 [1996] PIER 13 [1996] PIER 12 [1996] PIER 11 [1995] PIER 10 [1995] PIER 09 [1994] PIER 08 [1994] PIER 07 [1993] PIER 06 [1992] PIER 05 [1991] PIER 04 [1991] PIER 03 [1990] PIER 02 [1990] PIER 01 [1989]
2007-08-18
Triple-Band Omni-Directional Antenna for WLAN Application
By
, Vol. 76, 477-484, 2007
Abstract
A triple-band omni-directional antenna which comprises three pairs of dipoles placed back to back and printed on a dielectric substrate is presented. A prototype is constructed and tested. The experimental results show that the 10 dB return loss bandwidth (VSWR < 2.0) in 2.4 GHz, 5.2 GHz and 5.8 GHz reaches as much as 130 MHz, 500MHz and 200 MHz, respectively. Moreover, the radiation patterns are almost omni-directional in the azimuthal plane. Peak antenna gain is 1.63 dBi, 2.36 dBi and 1.54 dBi, which indicate that the proposed antenna can be used as a triple-band antenna for the WLAN application.
Citation
Ya-Jie Wu, Bao-Hua Sun, Jian-Feng Li, and Qi-Zhong Liu, "Triple-Band Omni-Directional Antenna for WLAN Application," , Vol. 76, 477-484, 2007.
doi:10.2528/PIER07080601
References

1. Liu, W. C., "Compact microstrip-line-fed ring monopole antenna with tuning strip for 5 GHz WLAN operation," Electron. Lett., Vol. 41, 831-832, 2004.
doi:10.1049/el:20052061

2. Liu, W. C., "Broadband dual-frequency meandered CPW-fed monopole antenna," Electron. Lett., Vol. 40, 1319-1320, 2004.
doi:10.1049/el:20045952

3. Yoon, J. H., "Fabrication and measurement of rectangular ring with opened CPW-fed monopole antenna for 2.4/5.2-GHz WLAN operation," Microw. Opt. Technol. Lett., Vol. 48, 1480-1483, 2006.
doi:10.1002/mop.21736

4. Raj, R. K., M. Joseph, B. Paul, and P. Mohanan, "Compact planar multiband antenna for GPS, DCS, 2.4/5.8 GHz WLAN applications," Electron. Lett., Vol. 41, 290-291, 2005.
doi:10.1049/el:20058035

5. Li, J. Y., J. L. Guo, Y. B. Gan, and Q. Z. Liu, "The tri-band performance of sleeve dipole antenna," Journal of Electromagnetic Waves and Applications, Vol. 19, 2081-2092, 2005.
doi:10.1163/156939305775570413

6. Shams, K. M. Z., M. Ali, and H. S. Hwang, "A planar inductively coupled bow-tie slot antenna for WLAN application," Journal of Electromagnetic Waves and Applications, Vol. 20, 861-871, 2006.
doi:10.1163/156939306776149879

7. Eldek, A. A., A. Z. Elsherbeni, and C. E. Smith, "Square slot antenna for dual wideband wireless communication systems," Journal of Electromagnetic Waves and Applications, Vol. 19, 1571-1581, 2005.
doi:10.1163/156939305775537366

8. Chen, H. D. and H. T. Chen, "A CPW-fed dual-frequency monopole antenna," IEEE Trans. Antennas Propag., Vol. 52, 978-982, 2004.
doi:10.1109/TAP.2004.825620

9. Liu, W. C. and C. M. Wu, "Broadband dual-frequency CPW-fed planar monopole antenna with rectangular notch," Electron. Lett., Vol. 40, 642-643, 2004.
doi:10.1049/el:20040456

10. Sze, J. Y., C. I. G. Hsu, and J. J. Jiao, "CPW-fed circular slot antenna with slit back-patch for 2.4/5 GHz dual-band operation," Electron. Lett., Vol. 42, 563-564, 2006.
doi:10.1049/el:20064479

11. Mitilineos, S. A., S. C. Thomopoulos, and C. Capsalis, "Genetic design of dual-band, oefficients," Journal of Electromagnetic Waves and Applications, Vol. 20, No. 14, 1925-1942, 2006.
doi:10.1163/156939306779322738

12. Chen, Y.-B., Y.-C. Jiao, F.-S. Zhang, and H. Gao, "A novel small CPW-fed T-shaped antenna for mimoswitched-beam dipole arrays, with elements failure correction, retaining constant excitation c system applications," Journal of Electromagnetic Waves and Applications, Vol. 20, No. 14, 2027-2036, 2006.
doi:10.1163/156939306779322774

13. Rezaei, P., M. Hakkak, and K. Forooraghi, "Design of wideband dielectric resonator antenna with a two-segment structure," Progress In Electromagnetics Research, Vol. 66, 111-124, 2006.
doi:10.2528/PIER06110701

14. Khaleghi, A., "Diversity techniques with parallel dipole antennas: radiation pattern analysis," Progress In Electromagnetics Research, Vol. 64, 23-42, 2006.
doi:10.2528/PIER06062401

15. Abdelaziz, A. A., "Bandwidth enhansment of microstrip antenna," Progress In Electromagnetics Research, Vol. 63, 311-317, 2006.
doi:10.2528/PIER06053001