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Compact MIMO Antenna Array Design for Wireless Applications

  • O. Arabi
  • N. T. Ali
  • B. Liu
  • R. A. Abd-Alhameed
  • P. S. Excell
Chapter

Abstract

Design of compact handset antennas to exploit two techniques to increase capacity in mobile systems is reported. Firstly, the use of noise-like signals spread over a very wide frequency band, known as ultrawideband; secondly, MIMO (multiple-input multiple-output) transmission. Methods of achieving MIMO through spatial diversity require array antenna elements to be separated by significant fractions of a wavelength, giving a relatively bulky structure: an alternative is to exploit multiple polarisations in the signal pathways. This requires antenna elements responding principally to each of the orthogonal polarisations and these can be closely located, enabling integration into a mobile handset. The designs presented are very compact and amenable to production by modern printing methods.

Keywords

Array antenna Orthogonal structure Multi-polarisation MIMO Element Isolation Radiation patterns Ultrawideband 

References

  1. 1.
    S. Jogi, M. Choudhary, Ultra Wideband Demystified: Technologies, Applications, and System Design Considerations. River Publishers, Gistrup DK. (2009)Google Scholar
  2. 2.
    M.R. Andrews, P.P. Mitra, R. deCarvalho, Tripling the capacity of wireless communications using electromagnetic polarization. Nature 409, 316–318 (2001). doi: 10.1038/35053015 CrossRefGoogle Scholar
  3. 3.
    L. Wang, B. Huang, Design of ultra-wideband MIMO antenna for breast tumor detection. Int. J. Antennas Propag. 2012, 1–7 (2012)Google Scholar
  4. 4.
    S. Mohammad, A. Nezhad, H.R. Hassani, A. Foudazi, A dual-band WLAN/ UWB printed wide slot antenna for MIMO/diversity applications. Microw. Optical Technol. Lett. 55(3), 461–465 (2013)CrossRefGoogle Scholar
  5. 5.
    M. Jusoh, M.F. Jamlos, M.R. Kamarudin, F. Malek, M.H. Mat, M.A. Jamlos, A novel compact tree-design antenna (NCTA) with high gain enhancement for UWB application. J. Electromagn. Waves Appl. 25(17–18), 2474–2486 (2011)CrossRefGoogle Scholar
  6. 6.
    S. Zhang, Z. Ying, J. Xiong, S. He, Ultrawideband MIMO/diversity antennas with a tree-like structure to enhance wideband isolation. IEEE Antennas Wireless Propag. Lett. 8, 1279–1282 (2009)CrossRefGoogle Scholar
  7. 7.
    A. Toktas, A. Akdagli, Compact multiple-input multiple-output antenna with low correlation for ultra-wide-band applications. IET Microw. Antennas Propag. 9, 822–829 (2015)Google Scholar
  8. 8.
    P.S. Hall, C.M. Hall, Coplanar corporate feed effects in microstrip patch array design. Proc. IEE, Part H, 135, 180–186 (1988)Google Scholar
  9. 9.
    J. Huang, The finite ground plane effect on the microstrip antenna radiation pattern. IEEE Trans. Antennas Propag. AP-31(4), 649–653 (1983)CrossRefGoogle Scholar
  10. 10.
    J.F. Zurches, The SSFIP: a global concept for high performance broadband planar antennas. Electron. Lett. 24(23), 1433–1435 (1988)CrossRefGoogle Scholar
  11. 11.
    D. M. Pozar, D. H. Schaubert (eds.), Microstrip Antennas: Analysis and Design. Wiley, New York. (1995)Google Scholar
  12. 12.
    K.F. Lee, K.M. Luk, K.F. Tong, S.M. Shum, T. Huynh, R.Q. Lee, Experimental and simulation studies of the coaxially fed U-slot rectangular patch antenna. IEE Proc Microw. Antennas Propag. 144(5), 354–358 (1997)CrossRefGoogle Scholar
  13. 13.
    R. Garg, P. Bhartia, I. Bahl, A. Ittipiboon, Microstrip Antenna Design Handbook. Artech House, Boston, MA. (2001)Google Scholar
  14. 14.
    CST Software Author Team, Studio-workflow and solver overview. Darmstadt: CST-Computer Simulation Technology AG. (2016)Google Scholar
  15. 15.
    B. Liu, S. Koziel, Q. Zhang, A Multi-fidelity surrogate-model-assisted evolutionary algorithm for computationally expensive optimization problems. J Comput. Sci 12, 28–37 (2016)MathSciNetCrossRefGoogle Scholar
  16. 16.
    L. Liu, S.W. Cheung, T.I. Yuk, Compact MIMO antenna for portable devices in UWB applications. IEEE Trans. Antennas Propag. 61(8), 4257–4264 (2013)CrossRefGoogle Scholar

Copyright information

© Springer International Publishing AG 2018

Authors and Affiliations

  • O. Arabi
    • 1
    • 2
  • N. T. Ali
    • 2
  • B. Liu
    • 1
  • R. A. Abd-Alhameed
    • 3
    • 1
  • P. S. Excell
    • 1
    • 3
  1. 1.Wrexham Glyndwr UniversityWrexhamUK
  2. 2.Khalifa University of Science and TechnologyAbu DhabiUAE
  3. 3.University of BradfordBradfordUK

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