A Circular Disc Microstrip Antenna with Dual Notch Band for GSM/Bluetooth and Extended UWB Applications

  • Authors

    • Sanjeev Kumar
    • Ravi Kumar
    • Rajesh Kumar Vishwakarma
    2018-04-12
    https://doi.org/10.14419/ijet.v7i2.16.11408
  • Circular disc Antenna, Dual Notch Band, Integrated GSM band, extended UWB Antenna.
  • A microstrip antenna with a circular disc design and modified ground is proposed in this paper. Circular shapes of different size have been slotted out from the radiating patch for achieving extended ultra wideband (UWB) with GSM/Bluetooth bands with maximum bandwidth of 17.7 GHz (0.88-18.6 GHz). Further, characteristic of dual notch band is achieved, when a combination of T and L-shaped slots are etched into the circular disc and ground plane respectively. Change in length of slots is controlling the notch band characteristics. The proposed antenna has rejection bandwidth of 1.3-2.2 GHz (LTE band), 3.2-3.9 GHz (WiMAX band) and 5.2-6.1 GHz (WLAN band) respectively. It covers the frequency range of 0.88-18.5 GHz with the VSWR of less than 2. Also, an equivalent parallel resonant circuit has been demonstrated for band notched frequencies of the designed antenna. The gain achieved by the proposed antenna is 6.27 dBi. This antenna has been designed, investigated and fabricated for GSM, Bluetooth, UWB, X and Ku band applications. The stable gain including H & E-plane radiation pattern with good directivity and omnidirectional behavior is achieved by the proposed antenna. Measured bandwidths are 0.5 GHz, 0.8 GHz, 1.1 GHz and 11.7 GHz respectively.

     

  • References

    1. [1] Anguera J et al. (2013), Advances in antenna technology for wireless handheld devices, International Journal on Antenna and Propagation, Article ID: 838364.

      [2] Balanis CA, Antenna theory - analysis and design, A John Wiley & Son Inc. Publication, (2010), 3rd edition, pp: 843-852.

      [3] Foudazi A, Hassani HR, & Nezhad SMA (2012), Small UWB planar monopole antenna with added GPS/GSM/WLAN bands. IEEE Transactions on Antennas and Propagation 60(9), 2987-2992.

      [4] Mirzamohammadi F, Nourinia J, & Ghobadi C (2012), A novel dual wideband monopole like microstrip antenna with controllable frequency response. IEEE Antennas and Wireless Propagation Letters 11, 289-292.

      [5] Chen IF & Peng CM (2003), Microstrip fed dual U shaped printed monopole antenna for dual band wireless communication applications. Electronics Letters 39(13), 955-956.

      [6] Chen SB, Jiao YC, Wang W, & Zhang FS (2006), Modified T-shaped planar monopole antenna for multiband operation. IEEE Transactions on Microwave Theory and Techniques 54(8), 3267-3270.

      [7] Deshmukh AA & Ray KP (2010), Multiband configuration of stub loaded slotted rectangular microstrip antenna. IEEE Antennas and Propagation Magazine 52(1), 89-103.

      [8] Liang J, Chiau CC, Chen X, & Parini CG (2005), Study of CPW fed circular disc monopole antenna for ultra wideband applications. IEE Proceeding- Microwaves, Antennas and Propagation 152(6), 520-526.

      [9] Srifi MN, Podilchak SK, Essaaidi M, & Antar YMM (2011), Compact disc monopole antenna for current and future UWB application. IEEE Transactions on Antennas and Propagation 59(12), 4470-4480.

      [10] Dastranj A & Abiri H (2010), Bandwidth enhancement of printed E-shaped slot antennas fed by CPW and microstrip line. IEEE Transactions on Antennas and Propagation 58(4), 1402-1407.

      [11] Sadeghi V, Ghobadi C, & Nourinia J (2009), Design of UWB semi circle like slot antenna with controllable band notch function. Electronics Letters 45(25), 1282-1283.

      [12] Satyanarayana B & Mulgi S (2015), Design of planar band notched monopole antenna for 2.4 GHz WLAN and UWB applications. Microwave Optical Technology and Letters 57(11), 2496-2501.

      [13] Lee DH, Yang HY, & Cho YK (2012), Tapered slot antenna with band notched function for UWB radios. IEEE Antennas and Wireless Propagation Letters 11, 682-685.

      [14] Lee DH, Yang HY, & Cho YK (2014), UWB tapered slot antenna with dual band notched characteristics. IET Microwaves, Antennas and Propagation 8(1), 29-38.

      [15] Peng L, Ruan CI, & Wu XH (2010), Design and operation of dual/triple band asymmetric M-shaped microstrip patch antennas. IEEE Antennas and Wireless Propagation Letters 9, 1069-1072.

      [16] Mandal T & Das S (2015), Design of a CPW fed UWB printed antenna with dual notch band using mushroom structure. International Journal of Microwaves and Wireless Technologies 9(2), 327-334.

      [17] Rahimi M, Heydari S, Mansouri Z, Gandji NP, & Zarrabi FB (2016), Investigation and design of an UWB fractal ring antenna for notch applications. Microwave Optical Technology and Letters 58(7), 1629-1634.

      [18] Moghadasi MN, Sadeghzadeh RA, Sedghi T, Aribi T, & Virdee BS (2013), UWB CPW-Fed fractal patch antenna with dual notched function employing folded T-shaped element. IEEE Antennas and Wireless Propagation Letters 12, 504-507.

      [19] Dehkhoda P & Tavakoli A (2004), A crown square microstrip fractal antenna. IEEE Antennas and Propagation Society International Symposium, USA.

      [20] Ding M, Jin R, Geng J, & Wu Q (2007), Design of a CPW fed ulta wideband fractal antenna. Microwave Optical Technology and Letters 49 (1), 173-176.

      [21] Zhai H, Ma Z, Han Y, & C. Liang C (2013), A compact printed antenna for triple band WLAN/WiMAX applications. IEEE Antennas and Wireless Propagation Letters 12, 65-68.

      [22] Ghatak R, Biswas B, Karmakar A, & Poddar DR (2013), A circular fractal UWB antenna based on Descartes circle theorem with band rejection capability. Progress in Electromagnetics Research C 37, 235-248.

      [23] Sharma M, Awasthi YK, Singh H, Kumar R, & Kumari S (2016), Design of compact flower shape dual notched band monopole antenna for extended UWB wireless applications. De Gruyter 70(11-12), 499-506.

      [24] Anguera J, Puente C, & Borja C, “A procedure to design wideband electromagnetically coupled stacked microstrip antennas based on a simple network modelâ€, IEEE Antennas and Propagation Society International Symposium, (1999), pp: 944-947, Orlando, USA.

      [25] Quintero G, Zurcher JF, & Skrivervik AK, System Fidelity Factor: A new method for comparing UWB antennas. IEEE Transactions on Antennas and Propagation 59(7), 2502-2512.

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  • How to Cite

    Kumar, S., Kumar, R., & Kumar Vishwakarma, R. (2018). A Circular Disc Microstrip Antenna with Dual Notch Band for GSM/Bluetooth and Extended UWB Applications. International Journal of Engineering & Technology, 7(2.16), 11-18. https://doi.org/10.14419/ijet.v7i2.16.11408