Vol. 32
Latest Volume
All Volumes
PIERL 123 [2025] PIERL 122 [2024] PIERL 121 [2024] PIERL 120 [2024] PIERL 119 [2024] PIERL 118 [2024] PIERL 117 [2024] PIERL 116 [2024] PIERL 115 [2024] PIERL 114 [2023] PIERL 113 [2023] PIERL 112 [2023] PIERL 111 [2023] PIERL 110 [2023] PIERL 109 [2023] PIERL 108 [2023] PIERL 107 [2022] PIERL 106 [2022] PIERL 105 [2022] PIERL 104 [2022] PIERL 103 [2022] PIERL 102 [2022] PIERL 101 [2021] PIERL 100 [2021] PIERL 99 [2021] PIERL 98 [2021] PIERL 97 [2021] PIERL 96 [2021] PIERL 95 [2021] PIERL 94 [2020] PIERL 93 [2020] PIERL 92 [2020] PIERL 91 [2020] PIERL 90 [2020] PIERL 89 [2020] PIERL 88 [2020] PIERL 87 [2019] PIERL 86 [2019] PIERL 85 [2019] PIERL 84 [2019] PIERL 83 [2019] PIERL 82 [2019] PIERL 81 [2019] PIERL 80 [2018] PIERL 79 [2018] PIERL 78 [2018] PIERL 77 [2018] PIERL 76 [2018] PIERL 75 [2018] PIERL 74 [2018] PIERL 73 [2018] PIERL 72 [2018] PIERL 71 [2017] PIERL 70 [2017] PIERL 69 [2017] PIERL 68 [2017] PIERL 67 [2017] PIERL 66 [2017] PIERL 65 [2017] PIERL 64 [2016] PIERL 63 [2016] PIERL 62 [2016] PIERL 61 [2016] PIERL 60 [2016] PIERL 59 [2016] PIERL 58 [2016] PIERL 57 [2015] PIERL 56 [2015] PIERL 55 [2015] PIERL 54 [2015] PIERL 53 [2015] PIERL 52 [2015] PIERL 51 [2015] PIERL 50 [2014] PIERL 49 [2014] PIERL 48 [2014] PIERL 47 [2014] PIERL 46 [2014] PIERL 45 [2014] PIERL 44 [2014] PIERL 43 [2013] PIERL 42 [2013] PIERL 41 [2013] PIERL 40 [2013] PIERL 39 [2013] PIERL 38 [2013] PIERL 37 [2013] PIERL 36 [2013] PIERL 35 [2012] PIERL 34 [2012] PIERL 33 [2012] PIERL 32 [2012] PIERL 31 [2012] PIERL 30 [2012] PIERL 29 [2012] PIERL 28 [2012] PIERL 27 [2011] PIERL 26 [2011] PIERL 25 [2011] PIERL 24 [2011] PIERL 23 [2011] PIERL 22 [2011] PIERL 21 [2011] PIERL 20 [2011] PIERL 19 [2010] PIERL 18 [2010] PIERL 17 [2010] PIERL 16 [2010] PIERL 15 [2010] PIERL 14 [2010] PIERL 13 [2010] PIERL 12 [2009] PIERL 11 [2009] PIERL 10 [2009] PIERL 9 [2009] PIERL 8 [2009] PIERL 7 [2009] PIERL 6 [2009] PIERL 5 [2008] PIERL 4 [2008] PIERL 3 [2008] PIERL 2 [2008] PIERL 1 [2008]
2012-06-06
A Compact CPW-Fed Omni-Directional Monopole Antenna for WLAN and RFID Applications
By
Progress In Electromagnetics Research Letters, Vol. 32, 91-99, 2012
Abstract
A compact dual-band CPW-fed triangle-shaped antenna is proposed for applications in 2.4/5 GHz WLAN and RFID. The designed antenna, including ground plane, is only 28 mm in height and 26 mm in width. By introducing a Π-shaped slot and a T-shaped strip, the proposed antenna can generate two separate impedance bandwidths. Prototypes of the proposed antenna have been constructed and tested. The measured impedance bandwidths, ranging from 2.36 GHz to 2.50 GHz and from 5.01 GHz to 6.33 GHz separately, are obtained with return loss less than -10.00 dB, which meet the required bandwidths specification of WLAN and RFID. Good omni-directional radiation and appropriate gain characteristics in the desired frequency bands have been achieved.
Citation
Xin You Teng, Xiao-Miao Zhang, Zhu Xi Yang, Yi Wang, Yang Li, Qing Feng Dai, and Zhe Zhang, "A Compact CPW-Fed Omni-Directional Monopole Antenna for WLAN and RFID Applications," Progress In Electromagnetics Research Letters, Vol. 32, 91-99, 2012.
doi:10.2528/PIERL12032803
References

1. Zhang, J., X.-M. Zhang, J.-S. Liu, Q.-F. Wu, T. Ying, and H. Jin, "Dual-band bidirectional high gain antenna for WLAN 2.4/5.8 GHz applications," Electron. Lett., Vol. 45, 2009.

2. Zhao, G., F.-S. Zhang, Y. Song, Z.-B. Weng, and Y.-C. Jiao, "Compact ring monopole antenna with double meander lines for 2.4/5 GHz dual-band operation," Progress In Electromagnetics Research, Vol. 72, 187-194, 2007.
doi:10.2528/PIER07031405

3. Yang, H. Y. D., "Miniaturized dual-band printed antennas for wireless communications," IEEE AP-S International Symposium, Digest, Washington DC, Jul. 5, 2005.

4. Lin, Y.-D. and P.-L. Chi, "Tapered bent folded monopole for dual-band wireless local area network (WLAN) systems," IEEE Antennas and Wireless Propagation Letters, Vol. 4, 355-357, 2005.
doi:10.1109/LAWP.2005.857035

5. Ren, W. "Compact dual-band slot antenna for 2.4/5 GHz WLAN applications," Progress In Electromagnetics Research B, Vol. 8, 319-327, 2008.
doi:10.2528/PIERB08071406

6. Zhu, J., M. A. Antoniades, and G. V. Eleftheriades, "A compact triband monopole antenna with single-cell metamaterial loading," IEEE Transactions on Antennas and Propagation, Vol. 58, No. 4, 1031-1038, Apr. 2010.
doi:10.1109/TAP.2010.2041317

7. Guo, Y. Y., X. M. Zhang, G. L. Ning, D. Zhao, X. W. Dai, and Q. Wu, "Miniaturized modified dipoles antenna for WLAN applications ," Progress In Electromagnetics Research Letters , Vol. 24, 139-147, 2011.

8. Hu, W., Y.-Z. Yin, P. Fei, and X. Yang, "Compact triband square-slot antenna with symmetrical L-strips for WLAN/WiMAX applications," IEEE Antennas Wireless Propagat. Lett., Vol. 10, 462-465, 2011.
doi:10.1109/LAWP.2011.2154372

9. Garg, R., P. Bhartia, I. Bahl, and A. Ittipiboon, Microstrip Antenna Design Handbook, Artech House, Boston, USA, 2001.

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

11. Deepu, V., R. K. Raj, M. Joseph, M. N. Suma, and P. Mohanan, "Compact asymmetric coplanar strip fed monopole antenna for multiband applications," IEEE Transactions on Antennas and Propagation, Vol. 55, No. 8, 2351-2357, 2007.
doi:10.1109/TAP.2007.901847

12. Chen, J. S., "Dual-frequency annular-ring slot antennas fed by CPW feed and microstrip line feed," IEEE Transactions on Antennas and Propagation, Vol. 53, No. 1, 569-571, 2005.
doi:10.1109/TAP.2004.838799

13. Chen, S.-Y., Y.-C. Chen, and P. Hsu, "CPW-fed aperture-coupled slot dipole antenna for tri-band operation," IEEE Antennas and Wireless Propagation Letters, Vol. 7, 535-537, 2008.
doi:10.1109/LAWP.2008.2006071

14. Papantonis, S. and E. Episkopou, "Compact dual band printed 2.5-shaped monopole antenna for WLAN application," Progress In Electromagnetics Research C, Vol. 24, 57-68, 2011.
doi:10.2528/PIERC11071103

15. Panda, J. R. and R. S. Kshetrimayum, "A printed 2.4 GHz/5.8 GHz dual-band monopole antenna with a protruding stub in the ground plane for WLAN and RFID application," Progress In Electromagnetics Research,, Vol. 117, 425-434, 2011.

16. Liu, W.-C., "Broadband dual-frequency meandered CPW-fed monopole antenna," Electron. Lett., Vol. 40, 2004.
doi:10.1049/el:20040045