双Johnson SB分布湍流扰动OAM光通信接收信号生成研究

doi:10.11959/j.issn.1000-436x.2020183

通信学报 ›› 2020, Vol. 41 ›› Issue (11): 108-115.doi: 10.11959/j.issn.1000-436x.2020183

双Johnson S_B分布湍流扰动OAM光通信接收信号生成研究

陈纯毅^1,²,熊琴琴^1,²,于海洋^1,²,姚海峰²,宋佳雪^1,²,娄岩²

¹ 长春理工大学计算机科学技术学院，吉林长春 130022
² 长春理工大学空地激光通信技术国防重点学科实验室，吉林长春 130022

修回日期:2020-07-13 出版日期:2020-11-25 发布日期:2020-12-19
作者简介:陈纯毅（1981- ），男，重庆人，博士，长春理工大学教授、博士生导师，主要研究方向为光传输建模与仿真|熊琴琴（1996- ），女，重庆人，长春理工大学硕士生，主要研究方向为空间激光通信|于海洋（1989- ），男，吉林长春人，博士，长春理工大学讲师，主要研究方向为机器学习理论与应用|姚海峰（1990- ），男，安徽池州人，长春理工大学博士生，主要研究方向为自由空间通信、大气光信道特性和信息安全|宋佳雪（1996- ），女，黑龙江鹤岗人，长春理工大学硕士生，主要研究方向为无线激光通信|娄岩（1981- ），女，吉林长春人，博士，长春理工大学副教授，主要研究方向为空间激光通信系统仿真
基金资助:
国家自然科学基金资助项目(61775022)

Study on generation of turbulence-distorted received signals in OAM optical communications obeying dual Johnson S_Bdistribution

Chunyi CHEN^1,²,Qinqin XIONG^1,²,Haiyang YU^1,²,Haifeng YAO²,Jiaxue SONG^1,²,Yan LOU²

¹ School of Computer Science and Technology,Changchun University of Science and Technology,Changchun 130022,China
² Key Laboratory for Defense Discipline of Space-to-Ground Laser Communication Technology,Changchun University of Science and Technology,Changchun 130022,China

Revised:2020-07-13 Online:2020-11-25 Published:2020-12-19
Supported by:
The National Natural Science Foundation of China(61775022)

摘要/Abstract

摘要：

为了用蒙特卡洛方法分析大气OAM光通信系统性能，提出一种模拟具有指定时间自相关的湍流扰动双Johnson SB分布OAM光通信接收信号的方法。首先用自回归（AR）模型生成一个具有指定时间自相关的高斯随机数序列，同时另外产生一个服从双Johnson SB分布的白噪声随机样本序列；然后根据自相关高斯随机数序列的统计秩，重新排列双Johnson SB分布白噪声随机样本序列的各个样本，以匹配指定的时间自相关。通过仿真实验发现，模拟生成的信号的统计分布与双Johnson SB分布能很好地吻合，并且信号的时间自相关能匹配指定的时间自相关函数。仿真结果表明，所提方法能够用于模拟受湍流扰动的OAM光通信时域接收信号。

关键词: OAM光通信, 湍流扰动光信号, 时间自相关, 双JohnsonSB分布

Abstract:

In order to analyze the performance of atmospheric OAM optical communication systems by Monte Carlo method,a method was proposed to simulate turbulence-distorted received signals in OAM optical communications,which possessed the given temporal auto-correlation and obeyed the dual Johnson SBdistribution.A Gaussian random sequence with given temporal auto-correlation was first created by using an auto regression (AR) model,and meanwhile a white noise random sample sequence obeying the dual Johnson SBdistribution was generated.Then the white noise random sample sequence was rearranged according to the statistical rank of the auto-correlated Gaussian random sequence to match the given temporal auto-correlation.By performing the simulation experiments,it was found that the statistical distribution of the simulated signals was in excellent agreement with the dual Johnson SBdistribution,and the temporal auto-correlation of the signals matched the given temporal auto-correlation function.The results demonstrate that the proposed method can be used to simulate time-domain received signals in OAM optical communications impaired by turbulence-induced distortions.

Key words: OAM optical communication, turbulence-distorted optical signal, temporal auto-correlation

中图分类号:

TN929.12

陈纯毅,熊琴琴,于海洋,姚海峰,宋佳雪,娄岩. 双Johnson S_B分布湍流扰动OAM光通信接收信号生成研究[J]. 通信学报, 2020, 41(11): 108-115.

Chunyi CHEN,Qinqin XIONG,Haiyang YU,Haifeng YAO,Jiaxue SONG,Yan LOU. Study on generation of turbulence-distorted received signals in OAM optical communications obeying dual Johnson S_Bdistribution[J]. Journal on Communications, 2020, 41(11): 108-115.

图/表 8

图1

图2

图3

图4

表1

图5

表2

图6

参考文献 15

[1]	ZHANG Y , WANG P , GUO L ,et al. Performance analysis of an OAM multiplexing-based MIMO FSO system over atmospheric turbulence using space-time coding with channel estimation[J]. Optics Express, 2017,25(17): 19995-20011.
[2]	柯熙政, 宁川, 王姣 . 大气湍流下轨道角动量复用态串扰分析[J]. 红外与激光工程, 2018,47(11): 402-408.
	KE X Z , NING C , WANG J . Crosstalk analysis of orbital angular momentum-multiplexed state under atmospheric turbulence[J]. Infrared and Laser Engineering, 2018,47(11): 402-408.
[3]	MIRHOSSEINI M , MAGANALOAIZA O S , OSULLIVAN M N ,et al. High-dimensional quantum cryptography with twisted light[J]. New Journal of Physics, 2015,17(3):033033.
[4]	陈纯毅, 杨华民, 姜会林 ,等. 大气光通信中大气湍流影响抑制技术研究进展[J]. 兵工学报, 2009,30(6): 779-791.
	CHEN C Y , YANG H M , JIANG H L ,et al. Research progress of mitigation technologies of turbulence effects in atmospheric optical communication[J]. Acta Armamentarii, 2009,30(6): 779-791.
[5]	柯熙政, 王晨昊, 陈丹 . Malaga大气湍流信道下副载波调制系统相位噪声分析[J]. 通信学报, 2018,39(11): 80-86.
	KE X Z , WANG C H , CHEN D . Effects of phase noise on subcarrier modulation performance over Malaga turbulence channel[J]. Journal on Communications, 2018,39(11): 80-86.
[6]	YANG G W , LI C Y , LI J ,et al. Performance analysis of full duplex modulating retro-reflector free-space optical communications over single and double Gamma-Gamma fading channels[J]. IEEE Transactions on Communications, 2018,66(8): 3597-3609.
[7]	ANDREWS L C , PHILLIPS R L . Laser beam propagation through random media[M]. 2nd ed. Bellingham: SPIE PressPress, 2005.
[8]	CHEN C Y , YANG H M . Characterizing the statistical distribution for transmission coefficient of turbulent optical orbital-angular- momentum channels[J]. Optics Express, 2019,27(20): 28968-28982.
[9]	BYKHOVSKY D . Simple generation of gamma,gamma–gamma,and K distributions with exponential autocorrelation function[J]. Journal of Lightwave Technology, 2016,34(9): 2106-2110.
[10]	YAO H F , CHEN C Y , NI X L ,et al. Analysis and evaluation of the performance between reciprocity and time delay in the atmospheric turbulence channel[J]. Optics Express, 2019,27(18): 25000-25011.
[11]	BADDOUR K E , BEAULIEU N C . Autoregressive models for fading channel simulation[C]// IEEE Global Communications Conference. Piscataway:IEEE Press, 2001: 1187-1192.
[12]	YURA H T , HANSON S G . Digital simulation of an arbitrary stationary stochastic process by spectral representation[J]. Journal of The Optical Society of America A-Optics Image Science and Vision, 2011,28(4): 675-685.
[13]	FILHO J C , YACOUB M D , FRAIDENRAICH G . A simple accurate method for generating autocorrelated nakagami-m envelope sequences[J]. IEEE Communications Letters, 2007,11(3): 231-233.
[14]	KAY S M . Modern spectral estimation:theory and application[M]. New Jersey: Prentice-HallPress, 1988.
[15]	GENTLEJE . Random Number Generation and Monte Carlo Methods[M]. 2nd ed. Berlin: SpringerPress, 2003.

组数	参数值
第1组	δ ₁=0.9，γ₁=1.3，δ₂=0.6，γ₂=1.9
第2组	δ ₁=1.4，γ₁=-2.2，δ₂=1.1，γ₂=-0.5
第3组	δ ₁=1.0，γ₁=0.7，δ₂=1.6，γ₂=3.7
第4组	δ ₁=2.6，γ₁=3.3，δ₂=2.7，γ₂=4.6
第5组	δ ₁=1.5，γ₁=-4.8，δ₂=1.7，γ₂=-3.1
第6组	δ ₁=2.6，γ₁=1.3，δ₂=2.7，γ₂=1.9

参数	τ_c=10 ms	τ_c=20 ms
第1组	9.288×10^-4	1.287×10^-3
第3组	8.791×10^-4	8.445×10^-4
第5组	5.042×10^-4	5.415×10^-4
第2组	2.316×10^-4	3.175×10^-4
第4组	7.441×10^-5	8.298×10^-5
第6组	6.339×10^-5	5.718×10^-5

双Johnson S_B分布湍流扰动OAM光通信接收信号生成研究

Study on generation of turbulence-distorted received signals in OAM optical communications obeying dual Johnson S_Bdistribution

在线阅读

PDF下载

可视化

摘要/Abstract

引用本文

使用本文

图/表 8

参考文献 15

相关文章 11

Metrics

推荐阅读 0

[1]	赵辉, 李进, 马薇雯, 邓文超, 张天骐, 刘媛妮. 大气联合效应下的光差分空间调制性能分析[J]. 通信学报, 2023, 44(6): 57-69.
[2]	赵辉, 马薇雯, 李进, 邓文超, 万辉, 张天骐, 刘媛妮. Málaga湍流信道下改进型光广义空间调制[J]. 通信学报, 2022, 43(10): 157-166.
[3]	李爽, 王平, 刘涛, 潘宇婷, 王炜. 基于波前相位校正的OAM-SK FSO通信系统误码率性能研究[J]. 通信学报, 2022, 43(5): 14-23.
[4]	王惠琴, 侯文斌, 彭清斌, 曹明华, 黄瑞, 刘玲. 基于K均值聚类的SPPM分步分类检测算法[J]. 通信学报, 2022, 43(1): 161-171.
[5]	邢莉娟, 李卓. 基于分圆陪集的量子BCH码的构造[J]. 通信学报, 2021, 42(10): 182-188.
[6]	王天枢, 张莹, 于策, 董芳, 马万卓, 刘显著. 非线性光谱展宽载波的湍流信道高速传输特性[J]. 通信学报, 2021, 42(1): 172-177.
[7]	尹霄丽, 郑桐, 孙志雯, 张兆元. 基于空时编码的轨道角动量复用海洋无线光通信系统的传输特性仿真[J]. 通信学报, 2020, 41(12): 110-117.
[8]	郭忠义,潘珍珍,龚超凡,王子坤,郭凯,周红平. OAM光通信路由器件研究[J]. 通信学报, 2020, 41(11): 185-197.
[9]	贾科军,杨博然,曹明华,黎锁平,郝莉. 可见光通信自适应O-OFDM符号分解串行传输系统设计与研究[J]. 通信学报, 2020, 41(9): 179-189.
[10]	宋鹏,苏彩霞,赵太飞,陈锦妮,朱磊,张晓丹. 基于遍历微小单元法非直视非共面紫外光通信信道容量分析[J]. 通信学报, 2019, 40(5): 144-152.
[11]	朱锦顺,马啸. 户外无线光通信中湍流信道下的分组马尔可夫叠加传输研究[J]. 通信学报, 2017, 38(7): 131-140.

双Johnson SB分布湍流扰动OAM光通信接收信号生成研究

Study on generation of turbulence-distorted received signals in OAM optical communications obeying dual Johnson SBdistribution

在线阅读

PDF下载

可视化

摘要/Abstract

引用本文

使用本文

图/表 8

参考文献 15

相关文章 11

Metrics

推荐阅读 0

双Johnson S_B分布湍流扰动OAM光通信接收信号生成研究

Study on generation of turbulence-distorted received signals in OAM optical communications obeying dual Johnson S_Bdistribution