Research on improving deep space communication using hybrid RF-FSO system

被引：0
|
作者：
Liu H. [1 ,2 ]
Jiang T. [1 ]
Hao Y. [1 ]
机构：
[1] School of Information and Optoelectronic Science and Engineering, South China Normal University, Guangzhou
[2] Guangdong Provincial Key Laboratory of Nanophotonic Functional Materials and Devices, Guangzhou
来源：
| 1600年 / Editorial Board of Journal on Communications卷 / 41期
基金：
中国国家自然科学基金;
关键词：
Bit error rate; Deep space communication; Hybrid LPPM-BPSK-SIM; Mixed RF-FSO system;
D O I：
10.11959/j.issn.1000-436x.2020185
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
In order to improve the quality of deep space communication, a mixed RF-FSO system and hybrid LPPM-BPSK-SIM scheme were introduced in deep space. The bit error rate of the hybrid RF-FSO system and the FSO system were compared and analyzed under the impact of solar wind fluctuation. The simulation results indicate that the deep space communication system achieves better bit error rate performance by using hybrid RF-FSO system, and the system performance can be further enhanced by adopting hybrid LPPM-BPSK-SIM. © 2020, Editorial Board of Journal on Communications. All right reserved.
引用
收藏
页码：148 / 155
页数：7
相关论文
共 26 条
  • [1] MUHLEMAN D O, ESPOSITO P B, ANDERSON J D., The electron density profile of the outer corona and the interplanetary medium from Mariner-6 and Mariner-7 time-delay measurements, The Astrophysical Journal, 211, pp. 943-957, (1977)
  • [2] WOO R, ARMSTRONG J W, GAZIS P R., Doppler scintillation measurements of the heliospheric current sheet and coronal streamers close to the sun, Space Science Reviews, 72, 1, pp. 223-228, (1995)
  • [3] ZHAO N., Research on solar scin-tillation and its effects on deep space telecommunication, (2009)
  • [4] XU G J, SONG Z H., Weaken solar scin-tillation prediction model for EM wave propagation in deep space, Chinese Journal of Radio Science, 32, 4, pp. 377-384, (2017)
  • [5] XU G J., Error performance of deep space optical communication with M-ary pulse position modulation over coronal turbulence channels, Optics Express, 27, 9, pp. 13344-13356, (2019)
  • [6] ATA Y, BAYKAL Y, Gokce M C., Effect of strong atmospheric non-kolmogorov turbulence on the M-ary PSK subcarrier intensity modulated free space optical communications system performance, Applied Optics, 58, 13, pp. 3639-3645, (2019)
  • [7] XU G., BER and channel capacity of a deep space FSO communication system using L-PPM-MSK-SIM scheme during superior solar conjunction, Optics Express, 27, 17, pp. 24610-24623, (2019)
  • [8] XU G, SONG Z., Effects of solar scintillation on deep space communications: challenges and prediction techniques, IEEE Wireless Communications, 26, 2, pp. 10-16, (2019)
  • [9] LEE E, PARK J, HAN D, Et al., Performance analysis of the asymmetric dual-hop relay transmission with mixed RF/FSO links, IEEE Photonics Technology Letters, 23, 21, pp. 1642-1644, (2011)
  • [10] ZHANG Y, WANG X, ZHAO S H., Performance of 2×2 AF relay-assisted RF/FSO communication system, Laser and Infrared, 49, 4, pp. 424-431, (2019)
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