Symbol error rate on fading self-interference channel in full-duplex
Tóm tắt
In-band full-duplex (FD) is being considered as a promising technology for the next generation wireless communication systems. In this paper, the performance of orthogonal frequency division multiplexing (OFDM) modulation system with different symbol duration and the code spreading system with different spreading sequence lengths under time-varying self-interference (SI) channel in FD mode is investigated respectively. Typically, the SI channel is estimated during the SI cancellation duration and used for SI suppression in the whole data transmission duration. First, the expressions of the residual SI power during the data transmission duration are derived under the classical, the uniform, and the two-way Doppler SI channels. Second, the signal-to-interference-and-noise-ratio after the SI mitigation is obtained. Third, the symbol error rates for the OFDM modulation and the code spreading systems are given. Simulation results show that OFDM symbol length should be selected longer when the symbol duration is significantly lower than the SI coherent time while the length of the coding spreading system should be chosen shorter.
Tài liệu tham khảo
Alsharif, M. H., & Nordin, R. (2017). Evolution towards fifth generation (5G) wireless networks: Current trends and challenges in the deployment of millimetre wave, massive MIMO, and small cells. Telecommunication Systems, 64(4), 617–637. APR 2017.
Li, C., Xia, B., Shao, S., Chen, Z., & Tang, Y. (2017). Multi-user scheduling of the full-duplex enabled two-way relay systems. IEEE Transactions on Wireless Communications, 16(2), 1094–1106.
Choi, J. I., Jain, M., Srinivasan, K., Levis, P., & Katti, S. (2010). Achieving single channel, full duplex wireless communication. In Proceedings of the sixteenth annual international conference on mobile computing and networking (pp 1–12). ACM.
Kim, D., Lee, H., & Hong, D. (2015). A survey of in-band full-duplex transmission: From the perspective of PHY and MAC layers. IEEE Communications Surveys and Tutorials, 17(4), 2017–2046.
Goldsmith, A. (2005). Wireless communications. Cambridge: Cambridge university press.
Duarte, M., & Sabharwal, A. (2010). Full-duplex wireless communications using off-the-shelf radios: Feasibility and first results. In Signals, systems and computers (ASILOMAR), 2010 conference record of the forty fourth asilomar conference on (pp. 1558–1562). IEEE.
Khandani, A. K. (2013). Two-way (true full-duplex) wireless. In Information theory (CWIT), 2013 13th Canadian workshop on (pp. 33–38). IEEE.
Duarte, M., Dick, C., & Sabharwal, A. (2012). Experiment-driven characterization of full-duplex wireless systems. IEEE Transactions on Wireless Communications, 11(12), 4296–4307.
Tang, A., & Wang, X. (2015). Balanced RF-circuit based self-interference cancellation for full duplex communications. Ad Hoc Networks, 24(A), 214–227,
Wu, F., Li, S., Shao, S., & Tang, Y. (2016). Near-field self-interference suppression with subscriber beamforming in full-duplex communications. AEU-International Journal of Electronics and Communications, 70(12), 1676–1683.
Debaillie, B., van den Broek, D. J., Lavn, C., van Liempd, B., Klumperink, E. A. M., Pälacios, C., et al. (2014). Analog/rf solutions enabling compact full-duplex radios. IEEE Journal on Selected Areas in Communications, 32(9), 1662–1673.
Ahmed, E., & Eltawil, A. M. (2015). All-digital self-interference cancellation technique for full-duplex systems. IEEE Transactions on Wireless Communications, 14(7), 3519–3532.
Jain, M., Choi, J. I., Kim, T., Bharadia, D., Seth, S., Srinivasan, K., Levis, P., Katti, S., & Sinha, P. (2011). Practical, real-time, full duplex wireless. In Proceedings of the 17th annual international conference on mobile computing and networking (pp. 301–312). ACM.
Korpi, D., Tamminen, J., Turunen, M., Huusari, T., Choi, Y. S., Anttila, L., et al. (2016). Full-duplex mobile device: Pushing the limits. IEEE Communications Magazine, 54(9), 80–87.
Jakes, W. C., & Cox, D. C. (1994). Microwave mobile communications. Hoboken: Wiley-IEEE Press.
Robertson, P., & Kaiser, S. (1999). The effects of doppler spreads in ofdm (a) mobile radio systems. In Vehicular technology conference, 1999. VTC 1999-fall. IEEE VTS 50th, volume 1 (pp. 329–333). IEEE.
Everett, E., Sahai, A., & Sabharwal, A. (2014). Passive self-interference suppression for full-duplex infrastructure nodes. IEEE Transactions on Wireless Communications, 13(2), 680–694.
Wu, X., Shen, Y., & Tang, Y. (2014). The power delay profile of the single-antenna full-duplex self-interference channel in indoor environments at 2.6 ghz. IEEE Antennas and Wireless Propagation Letters, 13, 1561–1564.
Cimini, L. J, Jr. (1985). Analysis and simulation of a digital mobile channel using orthogonal frequency division multiplexing. IEEE Transactions on Communications, 33(7), 665–675.
Mostofi, Y., Cox, D. C., & Bahai, A. (2002). Effect of frame synchronization errors on pilot-aided channel estimation in ofdm: Analysis and solution. In Wireless personal multimedia communications, 2002. The 5th international symposium on, volume 3 (pp. 1309–1313). IEEE.
Rosenheinrich, W. (2012). Tables of some indefinite integrals of bessel functions. University of Applied Sciences, Germany.
Sklar, Bernard. (2001). Digital communications (Vol. 2). Englewood Cliffs, NJ: Prentice Hall.
Wang, Y. -F., & Huang, M. -J. (2006). New orthogonal code with mpsk for next-generation cdma systems. In Wireless pervasive computing, 2006 1st international symposium on (pp. 1–4). IEEE.
Rappaport, T. S., et al. (1996). Wireless communications: Principles and practice (Vol. 2). New Jersey: Prentice Hall PTR.