On the Performance of MU SIMO/MIMO UWB Communication Systems Applying Time-Reversal Technique

  • Vu Tran-Ha
  • Duc-Dung Tran
  • Dac-Binh Ha
  • Een-Kee Hong
Conference paper


Time Reversal (TR) is a technique to focus broadband signals tightly in time and space domains. Previously, this technique has been used in acoustics, medical and especially in underwater communication applications. TR technique is combined with Ultra Wideband (UWB) technology to offer a new efficient solution for the cost and complexity degradation of UWB receivers. It is capable of interference reduction such as: inter-symbol interference (ISI), inter-user interference (IUI)…, meanwhile the user equipments have no need of complex equalizers at the transmitter and receiver. In this book chapter, we focus on presenting the operational mechanism and giving some specific results which concern with applying TR technique for UWB communication systems. Specifically, the channel capacity is investigated in SIMO and MIMO UWB systems.


Channel capacity ISI IUI MIMO Time reversal UWB 


  1. 1.
    F. Han, Y.-H. Yang, B. Wang, Y. Wu, L. K.J.R., Time-reversal division multiple access in multi-path channels, in Proceeding of the Global Telecommunications Conference, 2011, pp. 1–5Google Scholar
  2. 2.
    T.H. Vu, N.T. Hieu, H.D.T. Linh, N.T. Dung, L.V. Tuan, Channel capacity of multi user TR-MIMO-UWB communications system, in Proceedings of the International Conference on Computing, Management and Telecommunications (ComManTel), 2013, pp. 22–26Google Scholar
  3. 3.
    H. Nguyen, Z. Zhao, F. Zheng, T. Kaiser, Preequalizer design for spatial multiplexing SIMO-UWB TR systems. IEEE Trans. Veh. Commun. 59(8), 3798–3805 (2010)CrossRefGoogle Scholar
  4. 4.
    D.-D. Tran, V. Tran-Ha, D.-B. Ha, Applying time-reversal technique for MU MIMO UWB communication systems, in Proceedings of the World Congress on Engineering and Computer Science, WCECS 2013, San Francisco, 23–25 Oct, 2013. Lecture Notes in Engineering and Computer Science, pp. 724–729Google Scholar
  5. 5.
    L.Y. Georgios, B. Giannakis, Ultra-wideband communications: an idea whose time has come. IEEE Sign. Process. Mag. 21(6), 26–54 (2004)Google Scholar
  6. 6.
    H.T. Nguyen, I.Z. Kovacs, P.C.F. Eggers, A time reversal transmission approach for multiuser uwb communications. IEEE Trans. Antennas Propag. 54(11), 3216–3224 (2006)Google Scholar
  7. 7.
    R.C. Qiu, A theory of time-reversed impulse multiple-input multiple-output (mimo) for ultra-wideband (uwb) communications, in Proceedings of the IEEE 2006 International Conference on Ultra-Wideband, 2006, pp. 587–592Google Scholar
  8. 8.
    T. Kaiser, F. Zheng, Ultra-wideband systems with MIMO. 1em plus 0.5em minus 0.4em (Wiley, Chichester, 2010)Google Scholar
  9. 9.
    M. Fink, Time reversal of ultrasonic fields. i. basic principles. IEEE Trans. Ultrason. Feroelectr. Freq. Control 39(5), 555–566 (1992)Google Scholar
  10. 10.
    P. Derode, A. Roux, M. Fink, Robust acoustic time reversal with high-order multiple scattering. Phys. Rev. Lett. 75(23), 4206–4209 (1995)Google Scholar
  11. 11.
    F. Han, Y.-H. Yang, B. Wang, Y. Wu, K. Liu, Time-reversal division multiple access over multi-path channels. IEEE Trans. Commun. 60(7), 1953–1965 (2012)Google Scholar

Copyright information

© Springer Science+Business Media Dordrecht 2014

Authors and Affiliations

  • Vu Tran-Ha
    • 1
    • 2
  • Duc-Dung Tran
    • 2
  • Dac-Binh Ha
    • 2
  • Een-Kee Hong
    • 1
  1. 1.School of Electronic and InformationKyung Hee UniversityYonginSouth Korea
  2. 2.Institute Research and DevelopmentDuy Tan UniversityDanangVietnam

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