PDM-DPSK-MPPM hybrid modulation for multi-hop free-space optical communication

被引：10
|
作者：
Wang Z. [1 ]
Shi W.-X. [1 ]
Wu P.-X. [1 ]
机构：
[1] College of Communication Engineering, Jilin University, Changchun
来源：
Optoelectronics Letters | 2016年 / 12卷 / 6期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1007/s11801-016-6192-1
中图分类号：
学科分类号：
摘要：
A hybrid polarization division multiplexed-differential phase shift keying-multipulse pulse position modulation (PDM-DPSK-MPPM) scheme for multi-hop free-space optical (FSO) communication is investigated. The analytical bit error rate (BER) of the proposed system in Gamma-Gamma turbulence channels is derived and verified using computer simulation. The results show that both multi-hop and hybrid modulation schemes are efficient techniques to improve the performance of FSO links. Compared with the traditional binary phase shift keying (BPSK) and MPPM, the hybrid scheme can improve the bandwidth-utilization efficiency and reliability of the system. Compared with the coherent demodulation of PDM-QPSK-MPPM, the system complexity is reduced at the cost of the degradation of BER performance, which can improve the practicality of hybrid modulation technology in FSO system. © 2016, Tianjin University of Technology and Springer-Verlag Berlin Heidelberg.
引用
收藏
页码：450 / 454
页数：4
相关论文
共 50 条
  • [31] Performance Analysis of Heterodyne DPSK based All-Optical Relaying Free-Space Optical Communication System
    Han, Liqiang
    AOPC 2021: OPTICAL INFORMATION AND NETWORKS, 2021, 12068
  • [32] Modeling of Hybrid Fiber Optic and Free-Space Optical Communication Systems
    Evran, Serap Kilinc
    Unverdi, N. Özlem
    2023 31ST SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS CONFERENCE, SIU, 2023,
  • [33] WiFO: A Hybrid WiFi Free-Space Optical Communication Networks of Femtocells
    Wang, Qiwei
    Liverman, Spencer
    Chu, Yu-jung
    Borah, Anindita
    Wang, Songtao
    Thinh Nguyen
    Natarajan, Arun
    Wang, Alan X.
    PROCEEDINGS OF THE 20TH ACM INTERNATIONAL CONFERENCE ON MODELLING, ANALYSIS AND SIMULATION OF WIRELESS AND MOBILE SYSTEMS (MSWIM'17), 2017, : 35 - 42
  • [34] Metalens optical receiver for multi-beam free-space optical communication
    Islam, M. D. Shafiqul
    Boyraz, Ozdal
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2024, 41 (07) : 1639 - 1646
  • [35] Multi-Spot Tracking System for Free-Space Optical Communication
    Skryja, Petr
    Poliak, Juraj
    Wilfert, Otakar
    RADIOENGINEERING, 2022, 31 (02) : 167 - 175
  • [36] Multi-element array antennas for free-space optical communication
    Akella, J
    Yuksel, M
    Kalyanaraman, S
    2005 International Conference on Wireless and Optical Communications Networks, 2005, : 159 - 163
  • [37] High-sensitivity DPSK receiver for high-bandwidth free-space optical communication links
    Juarez, Juan C.
    Young, David W.
    Sluz, Joseph E.
    Stotts, Larry B.
    OPTICS EXPRESS, 2011, 19 (11): : 10789 - 10796
  • [38] Chaotic DPSK-MPPM Modulation Technique for a Physically Secure and Highly Robust Optical Communication System
    Morra, Ahmed E.
    Hegazy, Salem F.
    Elsonbaty, Amr
    Obayya, Salah S. A.
    2016 IEEE/ACES INTERNATIONAL CONFERENCE ON WIRELESS INFORMATION TECHNOLOGY AND SYSTEMS (ICWITS) AND APPLIED COMPUTATIONAL ELECTROMAGNETICS (ACES), 2016,
  • [39] Performance analysis of different modulation techniques for free-space optical communication system
    Institute of space optical communication, Changchun University of Science and Technology, Changchun Weixing Road No. 7089, Changchun
    130021, China
    不详
    132022, China
    Telkomnika Telecomun. Compt. Electr. Control, 3 (880-888): : 880 - 888
  • [40] Multiple transmitter performance with appropriate amplitude modulation for free-space optical communication
    Tellez, Jason A.
    Schmidt, Jason D.
    APPLIED OPTICS, 2011, 50 (24) : 4737 - 4745
12345