Outage performance of switch-and-examine combining receiver over FSO Gamma-Gamma atmospheric turbulence with pointing errors

被引：0
|
作者：
Petkovic, Milica I. [1 ]
Zdravkovic, Nemanja M. [1 ]
Dordevic, Goran T. [1 ]
机构：
[1] Univ Nis, Fac Elect Engn, Aleksandra Medvedeva 14, Nish 18000, Serbia
来源：
2014 22ND TELECOMMUNICATIONS FORUM TELFOR (TELFOR) | 2014年
关键词：
Free-space optics (FSO); Gamma-Gamma distribution; outage probability; pointing errors; switch-and-examine combining (SEC); switch-and-examine combining with post-examining selection combining (SECps); OPTICAL WIRELESS LINKS; SPATIAL DIVERSITY; OPTIMIZATION;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
This paper presents the outage probability analysis of free-space optical (FSO) system with the switch and-examine combining (SEC) receiver. In addition, the modification of SEC, called switch-and-examine combining with post-examining selection (SECps), is also analyzed. The intensity fluctuations of the received optical signal are accounted for both Gamma-Gamma atmospheric turbulence and pointing errors. The influence of the atmospheric turbulence parameters, as well as the normalized beam width and normalized jitter, on the outage probability performance is observed. Also, the effects of the switching and outage threshold and the number of the SEC and SECps diversity apertures on the FSO performance are discussed.
引用
收藏
页码：383 / 386
页数：4
相关论文
共 50 条
  • [41] Finite-SNR Diversity Gain Analysis of FSO Systems over Gamma-Gamma Fading Channels With Pointing Errors
    Elamassie, Mohammed
    Sait, Sadiq M.
    Uysal, Murat
    IEEE COMMUNICATIONS LETTERS, 2021, 25 (06) : 1940 - 1944
  • [42] Finite-state Markov modeling of Gamma-Gamma fading FSO links with pointing errors
    Luo, Yufei
    Dang, Anhong
    OPTICS AND LASER TECHNOLOGY, 2024, 172
  • [43] Performance Analysis of a Multi-Hop Parallel Hybrid FSO/RF System over a Gamma-Gamma Turbulence Channel with Pointing Errors and a Nakagami-m Fading Channel
    Wu, Yan
    Chen, Jing
    Guo, Jianzhong
    Li, Gang
    Kong, Dejin
    PHOTONICS, 2022, 9 (09)
  • [44] BER performance of FSO links over strong atmospheric turbulence channels with pointing errors
    Sandalidis, Harilaos G.
    Tsiftsis, Theodoros A.
    Karagiannidis, George K.
    Uysal, Murat
    IEEE COMMUNICATIONS LETTERS, 2008, 12 (01) : 44 - 46
  • [45] CDMA Radio on FSO Links over Gamma Turbulence Channels with Nonzero Boresight Pointing Errors
    Ninos, M. P.
    Nistazakis, H. E.
    Stassinakis, A. N.
    Tombras, G. S.
    Christofilakis, V
    Tsigopoulos, A. D.
    2018 7TH INTERNATIONAL CONFERENCE ON MODERN CIRCUITS AND SYSTEMS TECHNOLOGIES (MOCAST), 2018,
  • [46] Novel approximate distribution of the sum of Gamma-Gamma variates with pointing errors and applications in MIMO FSO links
    Miao, Maoke
    Li, Xiaofeng
    OPTICS COMMUNICATIONS, 2021, 486
  • [47] Performance Analysis of Hybrid RF/FSO System Using BPSK-SIM and DPSK-SIM Over Gamma-Gamma Turbulence Channel With Pointing Errors for Smart City Applications
    Krishnan, Prabu
    IEEE ACCESS, 2018, 6 : 75025 - 75032
  • [48] Outage Probability Analysis of Mixed RF-FSO System Influenced by Fisher-Snedecor Fading and Gamma-Gamma Atmospheric Turbulence
    Petkovic, Milica, I
    Ivanis, Predrag N.
    Djordjevic, Goran T.
    2018 26TH TELECOMMUNICATIONS FORUM (TELFOR), 2018, : 214 - 217
  • [49] Performance Analysis of IMC in FSO Systems Over Gamma-Gamma Channel
    Shang, Tao
    Chen, Renjie
    Liu, Yuanhao
    Gao, Yan
    IEEE PHOTONICS JOURNAL, 2018, 10 (03):
  • [50] Analysis of average capacity for free-space optical links with pointing errors over gamma-gamma turbulence channels
    Liu, Chao
    Yao, Yong
    Sun, Yunxu
    Zhao, Xinhui
    CHINESE OPTICS LETTERS, 2010, 8 (06) : 537 - 540
12345