Design of a Spiral-Shaped Slotted Multiband Antenna

  • Sanjeev Yadav
  • Santosh Meena
  • Bhanu Priya Kumawat
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 472)


In the proposed paper, a spiral-shaped multiband antenna has been designed for various wireless applications. Antenna can efficiently support four different frequencies as 2.5, 3.8, 4.8, and 6.3 GHz coming under the band of different wireless applications such as GSM, Bluetooth, Wi-Fi, WLAN, WiMAX, and some defense applications. To obtain the multiple bands, multiple spiral-shaped slots are provided with the rectangular patch. Design results of VSWR, surface current, and return loss S11 are shown in this paper. This design is simulated using CST Software.


Frequency bands Impedance matching Multiband antenna Spiral shape 


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Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  • Sanjeev Yadav
    • 1
  • Santosh Meena
    • 1
  • Bhanu Priya Kumawat
    • 1
  1. 1.Government Women Engineering College AjmerAjmerIndia

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