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A Proposed H-STCDD Scheme in Cooperative Communication System

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Abstract

In this paper, the hierarchical space time cyclic delay diversity (H-STCDD) scheme is proposed. Proposed scheme uses hierarchical modulation and achieves approximately full rate. It also uses a cyclic delay diversity scheme, which improves the benefit of channel coding particularly in high SNR environment between source to relay and source to destination. According to simulation result, proposed scheme has up to 2.2 dB better BER performance than conventional cooperative scheme at BER of 10−3 and has similar BER performance with the STCDD scheme particularly in high SNR environment between source to relay and source to destination. Throughput of the proposed scheme is better than those of other cooperative schemes. Therefore proposed scheme is more efficient than other cooperative scheme and can be efficiently used in high SNR environment between source to relay and source to destination.

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References

  1. 1.

    Alamouti, S. M. (1998). A simple transmitter diversity scheme for wireless communications. IEEE Journal on Selected Areas in Communications, 16(8), 1451–1458.

  2. 2.

    Dammann, A., Lusina, P., & Bossert, M. (2002) On the equivalence of space-time block coding with multipath propagation and/or cyclic delay diversity in OFDM. Proceedings of European Wireless 2002, (Vol. 2, pp. 847–851).

  3. 3.

    Tarokh, V., jafarkhani, H., & Calderbank, A. R. (1998). Space-time block codes from orthogonal designs. IEEE Transactions on Information Theory, 45(5), 1451–1458.

  4. 4.

    Jiang, H., & Wilford, P. A. (1999). A hierarchical modulation for upgrading digital broadcast systems. IEEE Transactions on Broadcasting, 51(2), 1456–1467.

  5. 5.

    Kim, J.-H., & Song, H.-K. (2007). Performence improvement of cooperative MB-OFDM system based coming home network. IEEE Transactions on Consumer Electronics, 53(2), 442–447.

  6. 6.

    Song, J.-H., Kim, J.-H., & Song, H.-K. (2009). Space-time cyclic delay diversity encoded cooperative transmissions for multiple relays. IEICE Transactions on Communications, E92–B(6), 2320–2323.

  7. 7.

    Lee, E. H., & Song, H.-K. (2013). An improved transmission rate in cooperative communication based on OFDMA system. IEICE Transactions on Communications, E96–A(7), 1667–1670.

  8. 8.

    ETSI. (2002). EN 301 958, V1.1.1, Digital video broadcasting (DVB): Interaction channel for digital terrestrial television (RCT) incorporating multiple access OFDM.

  9. 9.

    Liu, Y., Xia, X.-G., & Zhang, H. (2012). Distributed space-time coding for full duplex asynchronous cooperative communications. IEEE Transactions on Wireless Communications, 11(7), 2680–2688.

  10. 10.

    Bossert, M., Huebner, A., Schuehlein, F., Haas, H., & Costa, E. (2002). On cyclic delay diversity in OFDM based transmission schemes. In 7th Int’l. OFDM workshop.

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Acknowledgments

This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT and future Planning (No. 2013R1A2A2A01067708).

Author information

Correspondence to Hyoung-Kyu Song.

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Lee, E., Choi, H., Paik, J. et al. A Proposed H-STCDD Scheme in Cooperative Communication System. Wireless Pers Commun 88, 1015–1025 (2016). https://doi.org/10.1007/s11277-016-3227-7

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Keywords

  • Cooperative communication
  • Hierarchical modulation
  • H-STCDD
  • Rate-loss