Open Access   Article Go Back

Design of CPW-Fed Circularly-Polarized Antenna with Cross Tuning Stub for WLAN/ISM Band Applications

Sandeep Kr Singh1 , Rajendra Singh2 , Himanshu Parashar3 , Vepakomma Kavya4

  1. Department of ECE, SET, Sharda University, Greater Noida , India.
  2. Department of ECE, SET, Sharda University, Greater Noida , India.
  3. Department of ECE, SET, Sharda University, Greater Noida , India.
  4. Department of ECE, SET, Sharda University, Greater Noida , India.

Section:Research Paper, Product Type: Journal Paper
Volume-6 , Issue-3 , Page no. 86-89, Mar-2018

CrossRef-DOI:   https://doi.org/10.26438/ijcse/v6i3.8689

Online published on Mar 30, 2018

Copyright © Sandeep Kr Singh, Rajendra Singh, Himanshu Parashar, Vepakomma Kavya . This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

View this paper at   Google Scholar | DPI Digital Library

How to Cite this Paper

  • IEEE Citation
  • MLA Citation
  • APA Citation
  • BibTex Citation
  • RIS Citation

IEEE Style Citation: Sandeep Kr Singh, Rajendra Singh, Himanshu Parashar, Vepakomma Kavya, “Design of CPW-Fed Circularly-Polarized Antenna with Cross Tuning Stub for WLAN/ISM Band Applications,” International Journal of Computer Sciences and Engineering, Vol.6, Issue.3, pp.86-89, 2018.

MLA Style Citation: Sandeep Kr Singh, Rajendra Singh, Himanshu Parashar, Vepakomma Kavya "Design of CPW-Fed Circularly-Polarized Antenna with Cross Tuning Stub for WLAN/ISM Band Applications." International Journal of Computer Sciences and Engineering 6.3 (2018): 86-89.

APA Style Citation: Sandeep Kr Singh, Rajendra Singh, Himanshu Parashar, Vepakomma Kavya, (2018). Design of CPW-Fed Circularly-Polarized Antenna with Cross Tuning Stub for WLAN/ISM Band Applications. International Journal of Computer Sciences and Engineering, 6(3), 86-89.

BibTex Style Citation:
@article{Singh_2018,
author = {Sandeep Kr Singh, Rajendra Singh, Himanshu Parashar, Vepakomma Kavya},
title = {Design of CPW-Fed Circularly-Polarized Antenna with Cross Tuning Stub for WLAN/ISM Band Applications},
journal = {International Journal of Computer Sciences and Engineering},
issue_date = {3 2018},
volume = {6},
Issue = {3},
month = {3},
year = {2018},
issn = {2347-2693},
pages = {86-89},
url = {https://www.ijcseonline.org/full_paper_view.php?paper_id=1765},
doi = {https://doi.org/10.26438/ijcse/v6i3.8689}
publisher = {IJCSE, Indore, INDIA},
}

RIS Style Citation:
TY - JOUR
DO = {https://doi.org/10.26438/ijcse/v6i3.8689}
UR - https://www.ijcseonline.org/full_paper_view.php?paper_id=1765
TI - Design of CPW-Fed Circularly-Polarized Antenna with Cross Tuning Stub for WLAN/ISM Band Applications
T2 - International Journal of Computer Sciences and Engineering
AU - Sandeep Kr Singh, Rajendra Singh, Himanshu Parashar, Vepakomma Kavya
PY - 2018
DA - 2018/03/30
PB - IJCSE, Indore, INDIA
SP - 86-89
IS - 3
VL - 6
SN - 2347-2693
ER -

VIEWS PDF XML
736 360 downloads 260 downloads
  
  
           

Abstract

A CPW-fed circularly polarized cross tuning stub antenna is presented. Proposed antenna with cross tuning stub has successfully been designed for WLAN (2.4/5.2/5.8 GHz) and ISM (2.4/5.8GHz) bands for frequency range 2.40-2.48/5.15-5.35/5.725-5.82 GHz and 2.40-2.48/5.72-5.78 GHz respectively. The physical dimension of proposed antenna is 50mm (length) ×50mm (width)× 0.88mm(thickness) and printed on a FR-4 substrate(Ɛr = 4.4). The CPW feed is designed for 50 Ωimpedance. The proposed antenna has characterized by measuring the return loss of less than -10 dB, VSWR< 2 dB. The gain of proposed antenna from 3 dB to 5 dB is attained in the desired band with good radiation pattern characteristics and suitable axial ratio of less than 3 dB in prescribed band of operation. This antenna is designed by modifying the rectangular tuning stub to cross tuning stub. The antenna parameters like gain, return loss and bandwidth is improvised to acceptable limit with reasonable radiation pattern by using CST V.17 simulator.

Key-Words / Index Term

Circular Polarization (CP), Coplanar Waveguides (CPW), Wireless Local Area Network (WLAN), Industrial, Scientific and Medical(ISM), Voltage Standing Wave Ratio (VSWR), Axial Ratio (AR)

References

[1] Jen-Yea Jan, Chien-Yuan Pan, Kuo-Yung Chiu, and Hua-Ming Chen, “Broadband CPW-Fed Circularly-Polarized Slot Antenna,”IEEE Transaction on Antenna and propagation, Vol. 61, No. 3, pp. 1418-1422, March 2013
[2] B. T. P. Madhav, H. Khan, S. K.Kotamraju, “Circularly polarized slotted aperture antenna with coplanar waveguide fed for broadband applications,”Journal of Engineering Science and Technology Vol. 11, No. 2,pp. 267 -277, 2016
[3] Sandeep Kumar Singh, S. Mukhopadhyay, and R. L. Yadava, “Triple band U-capping slotted microstrip patch antenna using DGS for wireless applications,” International Journal of Microwaves Applications, Vol. 5, No.2, pp. 15 – 18, April 2016.
[4] S. Fu, S. Fang, Z. Wang, and X. Li, “Broadband circularly polarized slot antenna array fed by asymmetric CPW for L-band application,”IEEE Antennas Wireless Propag. Lett., vol. 8, pp. 1014–1016, 2009.
[5] J. Y. Sze, J. C. Wang, and C. C. Chang, “Axial-ratio bandwidth enhancement of asymmetric CPW-fed circularly-polarised square slot antenna,” Electron. Lett, vol. 44, no. 18, pp. 1048–1049, Aug. 2008.
[6] Sandeep Kumar Singh, S. Mukhopadhyay, and R. L. Yadava,, Rahul singh “Miniaturized Dual-Band CPW-Fed Broadband Slot Antenna with Cross Tuning Stub for Wireless Communication Application ,” International Journal of Microwaves Applications, Vol. 6, No.3, pp. 30 – 34, June 2017
[7] S. H. Yeung, K. F. Man, and W. S. Chan, “A bandwidth improved circular polarized slot antenna using a slot composed of multiple circular sectors,” IEEE Trans. Antennas Propag., Vol. 59, no. 8, pp. 3065–3070, Aug. 2011.
[8] J. Y. Sze, K. L. Wong, and C. C. Huang, “Coplanar waveguide-fed square slot antenna for broadband circularly polarized radiation,” IEEE Trans. Antennas Propag., Vol. 51, no. 8, pp. 2141–2144, Aug. 2003
[9] Q. X. Chu and S. Du, “A CPW-fed broadband circularly polarized square slot antenna,” Microw. Opt. Technol. Lett., vol. 52, no. 2, pp. 409–412, Feb. 2010.
[10] T. N. Chang, “Wideband circularly polarised antenna using two linked annular slots,” Electron. Lett., vol. 47, no. 13, pp. 737–739, Jun. 2011
[11] J. Pourahmadazar and S. Mohammadi, “Compact circularly-polarised slot antenna for UWB applications,” Electron. Lett., vol. 47, no. 15, pp. 837–838, Jul. 2011.
[12] J. Y. Jan and C. Y. Hsiang, “Wideband CPW-fed slot antenna for DCS, PCS, 3G and bluetooth bands,” IEE Electron. Lett., vol. 42, pp. 1377–1378, Nov. 2006.