Performance Analysis of Multi-Aperture Coherent Optical Receiver for Satellite-to-Ground Downlink

被引：6
|
作者：
Zhang Xiaoyu [1 ]
Cui Sheng [2 ]
Liu Deming [2 ]
Jiang Yang [1 ]
机构：
[1] Guizhou Univ, Coll Phys, Guiyang 550025, Guizhou, Peoples R China
[2] Huazhong Univ Sci & Technol, Sch Opt & Elect Informat, Wuhan 430074, Hubei, Peoples R China
来源：
LASER & OPTOELECTRONICS PROGRESS | 2019年 / 56卷 / 21期
关键词：
atmospheric optics; atmospheric turbulence; weather conditions; aperture averaging; equal gain combining; bit error rate; DIVERSITY;
D O I：
10.3788/LOP56.210101
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The performance of a multi-aperture coherent optical receiver based on the equal gain combining algorithm is analyzed for the satellite-to-ground downlink. Atmospheric turbulence, weather conditions, and aperture averaging effect arc considered. The analytical model of bit error rate is deduced. Then the effects of the atmospheric turbulence, weather conditions, and aperture size on the sensitivity of the receiver arc analyzed, which provides effective guidance for practical applications.
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页数：8
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共 22 条
  • [1] Mathematical model for the irradiance probability density function of a laser beam propagating through turbulent media
    Al-Habash, MA
    Andrews, LC
    Phillips, RL
    [J]. OPTICAL ENGINEERING, 2001, 40 (08) : 1554 - 1562
  • [2] Andrews L. C., 2005, Laser Beam Propag. Random Media, DOI DOI 10.1117/3.626196
  • [3] Fade statistics associated with a space/ground laser communication link at large zenith angles
    Andrews, LC
    Hopen, CY
    Al-Habash, MA
    Phillips, RL
    Tjin-Tham-Sjin, DE
    [J]. PROPAGATION AND IMAGING THROUGH THE ATMOSPHERE III, 1999, 3763 : 268 - 277
  • [4] Capacity of coherent free-space optical links using diversity-combining techniques (vol 17, pg 12601, 2009)
    Belmonte, Aniceto
    Kahn, Joseph M.
    [J]. OPTICS EXPRESS, 2010, 18 (17): : 17748 - 17748
  • [5] Multi-aperture digital coherent combining for free-space optical communication receivers
    Geisler, David J.
    Yarnall, Timothy M.
    Stevens, Mark L.
    Schieler, Curt M.
    Robinson, Bryan S.
    Hamilton, Scott A.
    [J]. OPTICS EXPRESS, 2016, 24 (12): : 12661 - 12671
  • [6] Ghassemlooy Z, 2013, OPTICAL WIRELESS COMMUNICATIONS: SYSTEM AND CHANNEL MODELLING WITH MATLAB(R), P1
  • [7] GU Kang, 2017, LASER OPTOELECTRON P, V54, P95
  • [8] Comparison of laser beam propagation at 785 nm and 1550 nm in fog and haze for optical wireless communications
    Kim, II
    McArthur, B
    Korevaar, E
    [J]. OPTICAL WIRELESS COMMUNICATIONS III, 2001, 4214 : 26 - 37
  • [9] Bit Error Rate of Laser Linewidth in Spatial Coherent Optical Communication Link
    Kong Yingxiu
    Ke Xizheng
    Yang Yuan
    [J]. LASER & OPTOELECTRONICS PROGRESS, 2018, 55 (04)
  • [10] Exact error rate analysis of free-space optical communications with spatial diversity over Gamma-Gamma atmospheric turbulence
    Ma, Jing
    Li, Kangning
    Tan, Liying
    Yu, Siyuan
    Cao, Yubin
    [J]. JOURNAL OF MODERN OPTICS, 2016, 63 (03) : 252 - 260
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