access icon free Multimode resonator-assisted dual band notch UWB antenna with additional bluetooth resonance characteristics

A compact planar integrated ultra-wideband (UWB) and Bluetooth antenna are presented in this study. The basic radiator is circular in shape with a wide slit in it to accommodate a space optimised T-shaped stub for Bluetooth frequency band. The proposed antenna is CPW-fed with bevelled ground planes for the purpose of improvement in input impedance matching. A novel multimode resonator at the back of the substrate is responsible for the creation of two-notched band at 5.5 and 8.1 GHz. The antenna exhibits an operational bandwidth of 3.–12 GHz for UWB application. The proposed antenna also has Bluetooth resonance characteristics at 2.4 GHz. The overall size of the antenna is 14 × 32 × 1.59 mm3. The antenna has a peak realised gain of 4 dBi and a constant group delay. The radiation pattern is also stable throughout the operational bandwidth. A fabricated prototype is developed and tested. Results obtained from electromagnetic simulation, equivalent circuit model, and measurement are in good agreement.

Inspec keywords: ultra wideband antennas; coplanar waveguides; antenna feeds; antenna radiation patterns; Bluetooth; multifrequency antennas; microwave antennas; UHF antennas; planar antennas; impedance matching

Other keywords: space optimised T-shaped stub; bandwidth 3 GHz to 12 GHz; frequency 8.1 GHz; Bluetooth frequency band; dual band notch UWB antenna; equivalent circuit; size 14 mm; bevelled ground planes; size 1.59 mm; CPW-fed; radiation pattern; electromagnetic simulation; Bluetooth antenna; bluetooth resonance characteristics; input impedance matching; size 32 mm; frequency 2.4 GHz; two-notched band; multimode resonator; compact planar integrated ultra-wideband antenna; frequency 5.5 GHz

Subjects: Single antennas; Radio links and equipment; Antenna accessories

References

    1. 1)
      • 12. Liu, J.J., Esselle, K.P., Hay, S.G., et al: ‘Planar ultra-wideband antenna with five notched stop bands’, Electron. Lett., 2013, 49, (9), pp. 579580.
    2. 2)
      • 16. Wang, X., Wang, L., Zhou, H., et al: ‘A compact CPW-fed antenna with dual band notched characteristics for UWB applications’, Microw. Opt. Technol. Lett., 2014, 56, (5), pp. 10471049.
    3. 3)
      • 14. Liu, Y., Chen, Z., Gong, S.: ‘Triple band notched aperture UWB antenna using hollow cross loop resonator’, Electron. Lett., 2014, 50, (10), pp. 728730.
    4. 4)
      • 18. Liu, J.J., Esselle, K.P., Hay, S.G., et al: ‘Planar ultrawideband antenna with five notched slot bands’, Electron. Lett., 2013, 49, (9), pp. 579580.
    5. 5)
      • 3. FCC Third Memorandum Opinion and Order of Revisions in Part 15 for Ultra Wideband (UWB) Transmission Systems, FCC Docket no. ET Docket No. 98-153 and ET Docket No. 04-352, Washington, DC, August 2010.
    6. 6)
      • 27. Liang, J., Guo, L., Chiau, C.C., et al: ‘Study of CPW-fed circular monopole antenna for ultrawideband application’, IEE Proc. Microw. Antennas Propag., 2005, 152, (6), pp. 520526.
    7. 7)
      • 21. Dastranj, A.: ‘Very small planar broadband monopole antenna with hybrid trapezoidal -elliptical radiator’, IET Microwaves Antennas Propag., 2016, 11, pp. 542547.
    8. 8)
      • 17. Gorai, A., Karmakar, A., Pal, M., et al: ‘Multiple fractal shaped slots based UWB antenna with triple band notch functionality’, J. Electromagn. Waves Appl., 2013, 27, (18), pp. 24072415.
    9. 9)
      • 30. Chen, Z.N., Chia, Y.W.M.: ‘Broadband planar antenna design and applications’ (Wiley, New York, NY, USA, 2006).
    10. 10)
      • 29. Yang, Y.-Y., Chu, Q.-X., Zheng, Z.-A.: ‘Time domain characteristics of band notched ultrawideband antenna’, IEEE Trans. Antennas Propag., 2009, 57, pp. 34263430.
    11. 11)
      • 15. Jiang, W., Chi, W.: ‘A novel UWB antenna with dual notched bands for WiMAX and WLAN application’, IEEE Antennas Wirel. Propag. Lett., 2012, 11, pp. 293296.
    12. 12)
      • 6. Liu, Y.-F., Wang, P., Kin, H.: ‘Compact ACS-fed UWB monopole antenna with extra bluetooth band’, Electron. Lett., 2014, 50, (18), pp. 12631264.
    13. 13)
      • 2. FCC Second Report and Order and Second Memorandum Opinion and Order of Revisions in Part 15 for Ultra Wideband (UWB) Transmission Systems, FCC Docket no. ET Docket No. 98-153, Washington, DC, 2004.
    14. 14)
      • 10. Dong, Y.D., Hong, W., Kuai, Z.Q., et al: ‘Analysis of planar ultrawideband antennas with on-ground slot band-notched structures’, IEEE Trans. Antennas Propag., 2009, 57, (7), pp. 18861893.
    15. 15)
      • 13. Azim, R., Islam, M.T., Mobashsher, A.T.: ‘Dual band notch UWB antenna with single tri-arm resonator’, IEEE Antennas Wirel. Propag. Lett., 2014, 13, pp. 670673.
    16. 16)
      • 28. Li, P., Liang, J., Chen, X.: ‘Study of printed elliptical/circular slot antennas for ultrawideband applications’, IEEE Trans. Antennas Propag., 2006, 54, (6), pp. 16701674.
    17. 17)
      • 19. Shokri, M., Shirzad, H., Movagharnia, S., et al: ‘Planar monopoel antenna with dual interference suppression functionality’, IEEE Antennas Wirel. Propag. Lett., 2013, 12, pp. 15441557.
    18. 18)
      • 7. Shrikanth Reddy, G., Kamma, A., Mishra, S.K., et al: ‘Compact bluetooth/UWB dual-band planar antenna with quadruple band-notch characteristics’, IEEE Antennas Wirel. Propag. Lett., 2014, 13, pp. 872875.
    19. 19)
      • 22. Gorai, A., Pal, M., Ghatak, R.: ‘A compact fractal shaped antenna for ultrawideband and bluetooth wireless systems with WLAN rejection functionality’, IEEE Antennas Wirel. Propag. Lett., 2017, 16, (99), pp. 21632166.
    20. 20)
      • 5. Wu, C.-M., Chen, Y.L., Liu, W.-C.: ‘A compact ultrawideband slotted patch antenna for wireless USB dongle applications’, IEEE Antennas Wirel. Propag. Lett., 2012, 11, pp. 596599.
    21. 21)
      • 20. Wang, J., Yin, Y., Liu, X., et al: ‘Trapezoid UWB antenna with dual band notched characteristics for Wi-Max/WLAN bands’, Electron. Lett., 2013, 49, (11), pp. 579580.
    22. 22)
      • 8. Nguyen, D.T., Lee, D.H., Park, H.C.: ‘Very compact printed triple band-notched UWB antenna with quarter wavelength slots’, IEEE Antennas Wirel. Propag. Lett., 2012, 11, pp. 411414.
    23. 23)
      • 26. User Manual, Ansoft Designer 5.0.
    24. 24)
      • 9. Karimian, R., Oraizi, H., Fakhte, S.: ‘Design of compact ultrawideband monopole antenna with band rejection characteristics’, IET Microwaves Antennas Propag., 2014, 8, (8), pp. 604610.
    25. 25)
      • 25. Zhu, F., Gao, S., Ho, A.T.S., et al: ‘Multiple band notched UWB antenna with band rejected elements integrated in the feed line’, IEEE Trans. Antennas Propag., 2013, 61, (8), pp. 39523960.
    26. 26)
      • 24. Schurig, D., Mock, J.J., Smith, D.R.: ‘Electric field coupled resonators for negative permittivity metamaterials’, Appl. Phys. Lett., 2006, 88.
    27. 27)
      • 1. FCC First Report and Order of Revisions in Part 15 for Ultra Wideband (UWB) Transmission Systems, FCC Docket no. ET Docket 98-153, Washington, DC, April 2002.
    28. 28)
      • 11. Cai, Y.Z., Yang, H.C., Cai, L.Y.: ‘Wideband monopole antenna with three band notched characteristics’, IEEE Antennas Wirel. Propag. Lett., 2014, 13, pp. 607610.
    29. 29)
      • 23. User Manual, CST Microwave Studio (CST - Computer Simulation Technology AG, Darmstadt, Germany, 2010).
    30. 30)
      • 4. Guo, L., Wang, S., Chen, X., et al: ‘Study of compact antenna for UWB applications’, Electron. Lett., 2010, 46, (2), pp. 115116.
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