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Compact Rectangular Slot Patch Antenna for Dual Frequency Operation Using Inset Feed Technique

Received: 16 October 2016     Accepted: 28 December 2016     Published: 14 January 2017
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Abstract

In recent years, the inventions in communication systems require the development of low cost, minimal weight, compact and low profile antennas that are capable of maintaining high performance over a wide spectrum of frequencies. This technological trend has focused much effort in the design of microstrip patch antennas because of its inherent characteristics that fits the requirements of modern communication devices. This paper presents the design and simulation of a compact rectangular slot patch antenna for dual frequency operation at 2.4 GHz and 5.2 GHz using the inset feed technique. The simulation of the designed antenna was done with the aid of computer simulation technology (CST) microwave studio version 12. The antenna has a miniature compact size of 44×41×1.6 mm3 which resonated at a return loss of -19.619 dB and voltage standing wave ratio (VSWR) of 1.303 at 2.4 GHz, and -17.55 dB and VSWR of 1.301 at 5.2 GHz. The results show that the antenna has a corresponding bandwidth of 124.6 MHz at 2.4 GHz and 119.8 MHz at 5.2 GHz. The substrate used in the proposed antenna is the flame resistant four (FR-4) with a dielectric constant of 4.4 and a loss tangent of 0.023. The proposed antenna may find applications in wireless local area network (WLAN) and Bluetooth technology.

Published in International Journal of Information and Communication Sciences (Volume 1, Issue 3)
DOI 10.11648/j.ijics.20160103.13
Page(s) 47-53
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2017. Published by Science Publishing Group

Keywords

Antenna, Slot Patch, Dual Frequency, Compact, Inset Feed

References
[1] Balanis, C. A., Antenna theory: analysis and design. 2016: John Wiley & Sons.
[2] Constantine, A. B., Antenna theory: analysis and design. Microstrip Antennas, third edition, John wiley & sons. 2005.
[3] Garg, R., Microstrip antenna design handbook. 2001: Artech house.
[4] Hamad, E. K., Design and Implementation of Dual-Band Microstrip Antennas for Rfid Reader Application. Cienca E Tec. Vitivinic, 2014. 29 (9): p. 1-10.
[5] Jain, K. and S. Sharma, Dual Band Rectangular Microstrip Antenna for Wireless Communication Systems. International journal of Innovations in Engineering and Techonology (IJIET), 2013. 2 (4): p. 235-246.
[6] Asrokin, A., M. Rahim, and M. A. Aziz. Dual band microstrip antenna for wireless LAN application. in Applied Electromagnetics, 2005. APACE 2005. Asia-Pacific Conference on. 2005. IEEE.
[7] Nag, V. R. and G. Singh, Design and Analysis of Dual Band Microstrip Patch Antenna with Microstrip feed line and slot for Multiband Application in Wireless Communication. IRACST - International Journal of Computer Science and Information Technology & Security (IJCSITS), 2012. 2 (6): p. 1266-1270.
[8] Mansour, Y. E., Single slot dual band microstrip antenna for WiMAX application. Atilim University, June, 2014.
[9] Lu, J.-H., Single-feed dual-frequency rectangular microstrip antenna with pair of step-slots. Electronics letters, 1999. 35 (5): p. 354-355.
[10] Kumar, G. and K. Ray, Broadband microstrip antennas. 2002: Artech House.
[11] Pozar, D. M., Microwave engineering. 2009: John Wiley & Sons.
[12] Ali, M., et al. A design of reconfigurable rectangular microstrip slot patch antennas. in System Engineering and Technology (ICSET), 2011 IEEE International Conference on. 2011. IEEE.
[13] Shafai, L., Wideband Microstrip Antennas. Antenna engineering handbook, 4th ed., McGraw-Hill Professional, New York, 2007: p. 574-623.
[14] Studio, C. M., 3-D Electromagnetic Simulation Software. CST Corp., Darmstadt, 2015.
[15] Studio, M., CST-Computer Simulation Technology. Bad Nuheimer Str, 2008. 19: p. 64289.
[16] Siakavara, K., Methods to design microstrip antennas for modern applications. 2011: INTECH Open Access Publisher.
Cite This Article
  • APA Style

    Jeffrey C. Saturday, Kufre M. Udofi, Akaninyene B. Obot. (2017). Compact Rectangular Slot Patch Antenna for Dual Frequency Operation Using Inset Feed Technique. International Journal of Information and Communication Sciences, 1(3), 47-53. https://doi.org/10.11648/j.ijics.20160103.13

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    ACS Style

    Jeffrey C. Saturday; Kufre M. Udofi; Akaninyene B. Obot. Compact Rectangular Slot Patch Antenna for Dual Frequency Operation Using Inset Feed Technique. Int. J. Inf. Commun. Sci. 2017, 1(3), 47-53. doi: 10.11648/j.ijics.20160103.13

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    AMA Style

    Jeffrey C. Saturday, Kufre M. Udofi, Akaninyene B. Obot. Compact Rectangular Slot Patch Antenna for Dual Frequency Operation Using Inset Feed Technique. Int J Inf Commun Sci. 2017;1(3):47-53. doi: 10.11648/j.ijics.20160103.13

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  • @article{10.11648/j.ijics.20160103.13,
      author = {Jeffrey C. Saturday and Kufre M. Udofi and Akaninyene B. Obot},
      title = {Compact Rectangular Slot Patch Antenna for Dual Frequency Operation Using Inset Feed Technique},
      journal = {International Journal of Information and Communication Sciences},
      volume = {1},
      number = {3},
      pages = {47-53},
      doi = {10.11648/j.ijics.20160103.13},
      url = {https://doi.org/10.11648/j.ijics.20160103.13},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijics.20160103.13},
      abstract = {In recent years, the inventions in communication systems require the development of low cost, minimal weight, compact and low profile antennas that are capable of maintaining high performance over a wide spectrum of frequencies. This technological trend has focused much effort in the design of microstrip patch antennas because of its inherent characteristics that fits the requirements of modern communication devices. This paper presents the design and simulation of a compact rectangular slot patch antenna for dual frequency operation at 2.4 GHz and 5.2 GHz using the inset feed technique. The simulation of the designed antenna was done with the aid of computer simulation technology (CST) microwave studio version 12. The antenna has a miniature compact size of 44×41×1.6 mm3 which resonated at a return loss of -19.619 dB and voltage standing wave ratio (VSWR) of 1.303 at 2.4 GHz, and -17.55 dB and VSWR of 1.301 at 5.2 GHz. The results show that the antenna has a corresponding bandwidth of 124.6 MHz at 2.4 GHz and 119.8 MHz at 5.2 GHz. The substrate used in the proposed antenna is the flame resistant four (FR-4) with a dielectric constant of 4.4 and a loss tangent of 0.023. The proposed antenna may find applications in wireless local area network (WLAN) and Bluetooth technology.},
     year = {2017}
    }
    

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  • TY  - JOUR
    T1  - Compact Rectangular Slot Patch Antenna for Dual Frequency Operation Using Inset Feed Technique
    AU  - Jeffrey C. Saturday
    AU  - Kufre M. Udofi
    AU  - Akaninyene B. Obot
    Y1  - 2017/01/14
    PY  - 2017
    N1  - https://doi.org/10.11648/j.ijics.20160103.13
    DO  - 10.11648/j.ijics.20160103.13
    T2  - International Journal of Information and Communication Sciences
    JF  - International Journal of Information and Communication Sciences
    JO  - International Journal of Information and Communication Sciences
    SP  - 47
    EP  - 53
    PB  - Science Publishing Group
    SN  - 2575-1719
    UR  - https://doi.org/10.11648/j.ijics.20160103.13
    AB  - In recent years, the inventions in communication systems require the development of low cost, minimal weight, compact and low profile antennas that are capable of maintaining high performance over a wide spectrum of frequencies. This technological trend has focused much effort in the design of microstrip patch antennas because of its inherent characteristics that fits the requirements of modern communication devices. This paper presents the design and simulation of a compact rectangular slot patch antenna for dual frequency operation at 2.4 GHz and 5.2 GHz using the inset feed technique. The simulation of the designed antenna was done with the aid of computer simulation technology (CST) microwave studio version 12. The antenna has a miniature compact size of 44×41×1.6 mm3 which resonated at a return loss of -19.619 dB and voltage standing wave ratio (VSWR) of 1.303 at 2.4 GHz, and -17.55 dB and VSWR of 1.301 at 5.2 GHz. The results show that the antenna has a corresponding bandwidth of 124.6 MHz at 2.4 GHz and 119.8 MHz at 5.2 GHz. The substrate used in the proposed antenna is the flame resistant four (FR-4) with a dielectric constant of 4.4 and a loss tangent of 0.023. The proposed antenna may find applications in wireless local area network (WLAN) and Bluetooth technology.
    VL  - 1
    IS  - 3
    ER  - 

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Author Information
  • Department of Electrical/Electronic and Computer Engineering, University of Uyo, Uyo, Nigeria

  • Department of Electrical/Electronic and Computer Engineering, University of Uyo, Uyo, Nigeria

  • Department of Electrical/Electronic and Computer Engineering, University of Uyo, Uyo, Nigeria

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