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MMSE Pre-distortion Scheme for Multiuser UWB

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The paper proposes a new formulation of a minimum mean square error pre-distortion scheme for multiple-input single-output impulsive ultra-wideband in multiple user environment. For the performance evaluation, scenarios CM1 and CM3 of the IEEE 802.15.3a channel model are considered. Results show that such a scheme has a good trade-off between intersymbol interference and multiple access interference reduction and signal-to-noise ratio preservation, performing better than time reversal and zero forcing pre-distortion schemes.

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  1. 1

    Angélico, B. A., Burt, P. M. S., Jeszensky, P. J. E., Hodgkiss, W. S., & Abrão, T. (2008). Performance of MISO time reversal ultra-wideband over an 802.15.3a channel model. In 10th IEEE international symposium on spread spectrum techniques and applications (ISSSTA’08) (pp. 577–581).

  2. 2

    Angélico, B. A., Jeszensky, P. E. J., & Abrão, T. (2010). Miso time reversal and constrained least squares pre-equalizer ultra-wideband systems. In 11th IEEE international symposium on spread spectrum techniques and applications.

  3. 3

    Angélico, B. A., Jeszensky, P. J. E., & Abrão, T. (2011). Pre-distortion schemes for MISO single-user ultra-wideband systems. In MILCOM 2011—military communications conference (pp. 513–518).

  4. 4

    Cao W., Nallanathan A., Chai C. C. (2007) Performance analysis of prerake DS UWB multiple access system under imperfect channel estimation. IEEE Transactions on Wireless Communications 6(11): 3892–3896

  5. 5

    Chen, M., & Li, X. (2004). Transmitter-based channel equalization and MUI suppression for UWB systems. In Proceedings of the international conference modern problems of radio engineering, telecommunications and computer science (pp. 501–504). doi:10.1109/TCSET.2004.1366044.

  6. 6

    Fisher, R., Kohno, R., McLaughlin, M., & Welbourn, M. (2005). DS-UWB physical layer submission to IEEE 802.15 task group 3a (Doc. Number P802.15-04/0137r4). IEEE P802.15.

  7. 7

    Guo N., Sadler B. M., Qiu R. C. (2007) Reduced-complexity UWB time-reversal techniques and experimental results. IEEE Transactions on Wireless Communications 6(12): 4221–4226

  8. 8

    Huayu, Z., Rong, Z., & Qin, Z. (2010). Low complexity mmse precoding and decoding for multiuser mimo. In 2nd international conference on future computer and communication (ICFCC) (Vol. 3, pp. V3–282 –V3–285).

  9. 9

    IEEE 802.15.4a-2007. (2007). Part 15.4: wireless medium access control (MAC) and physical layer (PHY) specifications for low-rate wireless personal area networks (WPANs); Amendment 1: Add Alternate PHYs.

  10. 10

    Liu, Z., Tian, Y., & Yang, C. (2008). A preprocessing algorithm of ultra-wideband signal for space-time focusing transmission. In 9th international conference on signal processing, ICSP’08. (pp. 1896–1899). doi:10.1109/ICOSP.2008.4697512.

  11. 11

    Nguyen H. T., Kovács I. Z., Eggers P. C. F. (2006) A time reversal transmission approach for multiuser UWB communications. IEEE Transactions on Antennas and Propagation 54(11): 3216–3224

  12. 12

    Park J., Lee B., Shim B. (2012) A mmse vector precoding with block diagonalization for multiuser mimo downlink. Communications, IEEE Transactions on 60:–2569577

  13. 13

    Qiu R. C., Zhou C., Guo N., Zhang J. Q. (2006) Time reversal with MISO for ultrawideband communications: Experimental results. IEEE Antennas and Wireless Propagation Letters 5(1): 269–273

  14. 14

    Torabi, E., Mietzner, J., & Schober, R. (2008). Pre-equalization for pre-rake MISO DS-UWB systems. In IEEE international conference on communications (ICC ’08) (pp. 4861–4866).

  15. 15

    Zhiwei, L., Xiaoming, P., Png, K. B., & Chin, F. (2007). Kronecker modelling for correlated shadowing in UWB MIMO channels. In IEEE wireless communications and networking conference (WCNC 2007) (pp. 1583–1587).

  16. 16

    Zhou, C., Guo, N., Sadler, B. M., & Qiu, R. C. (2007). Performance study on time reversed impulse MIMO for UWB communications based on measured spatial UWB channels. In IEEE military communications conference (MILCOM 2007) (pp. 1–6).

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Correspondence to Taufik Abrão.

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Angélico, B.A., Jeszensky, P.J.E. & Abrão, T. MMSE Pre-distortion Scheme for Multiuser UWB. Wireless Pers Commun 70, 1307–1319 (2013). https://doi.org/10.1007/s11277-012-0748-6

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  • MISO
  • MMSE
  • Pre-distortion
  • Time reversal
  • UWB