Abstract
Aiming at the physical layer information security risk in wireless communication system, a physical layer security transmission technology based on OAM (Orbital angular momentum) modulation is proposed in this paper. Through introducing the OAM state as an information bearing parameter, the modulated electromagnetic (EM) wave will have a helical transverse phase structure, which means that the phase front varies linearly with azimuthal angle. In such case, the modulated signal will present the direction-dependent characteristic; in addition, since the OAM state becomes very weak beyond a certain distance, utilizing this characteristic, the effective communication distance can be limited. Therefore, the communication range can be accurately limited by OAM modulation. Furthermore, an OAM pre-compensation algorithm is proposed to improve the QoS of legitimate users. The simulation results show that the proposed scheme can effectively prevent eavesdroppers from detecting OAM modulated signals.
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References
Liu, Y., Chen, H.H., Wang, L.: Physical layer security for next generation wireless networks: theories, technologies, and challenges. IEEE Commun. Surv. Tutor. PP(99), 1 (2016)
Zhao, L., Wang, L., Bi, G., Zhang, L., Zhang, H.: Robust frequency hopping spectrum estimation based on sparse bayesian method. IEEE Trans. Wirel. Commun. 14(2), 781–793 (2015)
Ma, R., Dai, L., Wang, Z., Wang, J.: Secure communication in TDS-OFDM system using constellation rotation and noise insertion. IEEE Trans. Consum. Electron. 56(3), 1328–1332 (2010)
Mukherjee, A., Fakoorian, S.A.A., Huang, J., Swindlehurst, A.L.: Principles of physical layer security in multiuser wireless networks: a survey. IEEE Commun. Surv. Tutor. 16(3), 1550–1573 (2014)
Wang, T., Liu, Y., Vasilakos, A.V.: Survey on channel reciprocity based key establishment techniques for wireless systems. Wirel. Netw. 21(6), 1–12 (2015)
Liao, W.C., Chang, T.H., Ma, W.K., Chi, C.Y.: Qos-based transmit beamforming in the presence of eavesdroppers: an optimized artificial-noise-aided approach. IEEE Trans. Signal Process. 59(3), 1202–1216 (2011)
Ding, Y., Fusco, V.: A review of directional modulation technology. Int. J. Microwave Wirel. Technol. 8(7), 981–993 (2016)
Tamburini, F., Mari, E., Sponselli, A., et al.: Encoding many channels on the same frequency through radio vorticity: first experimental test. New J. Phys. 14(3), 003–005 (2012)
Mohammadi, S.M., Daldorff, L.K.S., Bergman, J.E.S., et al.: Orbital angular momentum in radio—a system study. IEEE Trans. Antennas Propag. 58(2), 565–572 (2010)
Edfors, O., Johansson, A.J.: Is orbital angular momentum (OAM) based radio communication an unexploited area. IEEE Trans. Antennas Propag. 60(2), 1126–1131 (2012)
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Huang, W., Li, Y., Wei, D., Zhang, Q. (2019). Research on Physical Layer Security Scheme Based on OAM. In: Biagioni, E., Zheng, Y., Cheng, S. (eds) Wireless Algorithms, Systems, and Applications. WASA 2019. Lecture Notes in Computer Science(), vol 11604. Springer, Cham. https://doi.org/10.1007/978-3-030-23597-0_47
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DOI: https://doi.org/10.1007/978-3-030-23597-0_47
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