Abstract
Aiming at the problem of communication blackout in the near-space aviation, a new anti-blackout communication method is proposed based on carrier aggregation of OFDMA and frequency diversity. The plasma sheath covered by the aerocraft is treated as a wireless fading channel. The same message is modulated onto every subcarrier of OFDMA in different frequency band. Then frequency diversity reception is used to improve the robustness of the data link. The analysis and simulation results show that the method could significantly improve the bit error performance of the communication link through the plasma sheath. This research provides an effective and simple way for anti-blackout communications.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
Mitchell, F.H.: Communication-system blackout during reentry of large vehicles. Proc. IEEE 55(5), 619–626 (1967)
Shi, L., Guo, B., Liu, Y., et al.: Characteristic of plasma sheath channel and its effect on communication. Progr. Electromagnet. Res. 123, 321–336 (2012)
Kundrapu, M., Loverich, J., Beckwith, K., et al.: Modeling radio communication blackout and blackout mitigation in hypersonic vehicles. J. Spacecr. Rockets 52(3), 853–862 (2015)
Stenzel, R.L., Urrutia, J.M.: A new method for removing the blackout problem on reentry vehicles. J. Appl. Phys. 113(10), 103303 (2013)
Mehra, N., Singh, R.K., Bera, S.C.: Mitigation of communication blackout during re-entry using static magnetic field. Progr. Electromagnet. Res. B 63, 161–172 (2015)
Garg, P., Dodiyal, A.K.: Reducing RF blackout during re-entry of the reusable launch vehicle. In: 2009 IEEE Aerospace Conference, pp. 1–15. IEEE (2009)
Xie, K.: Study on plasma sheath reproducing technology and related issues in EM-wave propagation experiment, Xidian University (2014)
Acknowledgments
This work is supported by the fund of China Academy of Launch Vehicle Technology (CALT201710, CALT201601). This work was also supported in part by the National Natural Science Foundations of CHINA (Grant No. 61701407 and 61501376).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2018 ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
About this paper
Cite this paper
Li, J., Zuo, X., Zhang, Y., Li, Z., Mei, S., Tian, Z. (2018). A New Anti-blackout Communication Method Based on Carrier Aggregation of OFDMA and Frequency Diversity. In: Li, B., Shu, L., Zeng, D. (eds) Communications and Networking. ChinaCom 2017. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 236. Springer, Cham. https://doi.org/10.1007/978-3-319-78130-3_36
Download citation
DOI: https://doi.org/10.1007/978-3-319-78130-3_36
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-78129-7
Online ISBN: 978-3-319-78130-3
eBook Packages: Computer ScienceComputer Science (R0)