Terrestrial Free Space LDPC Coded MIMO Optical Link

被引：0
|
作者：
Sandhu, Harinder [1 ]
Chadha, D. [1 ]
机构：
[1] Indian Inst Technol, Dept Elect Engn, New Delhi 110016, India
来源：
WCECS 2009: WORLD CONGRESS ON ENGINEERING AND COMPUTER SCIENCE, VOLS I AND II | 2009年
关键词：
FSO; LDPC; MIMO; VBLAST;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
In the present paper we study a terrestrial, line-of-sight free space optical (FSO) communication link using non-repetitive MIMO scheme with On OFF Keying (OOK) signal over turbulent propagation medium described by Gamma-Gamma PDF channel. Due to its underlying low complexity, VBLAST-ZF (Vertical Bell Labs Layered Space Time Zero Forcing) detection mechanism is exploited at the receiver side to increase overall spectral efficiency and channel capacity. The variable rate Low Density Parity Check (LDPC) codes are employed to enhance the performance of the link.
引用
收藏
页码：372 / 375
页数：4
相关论文
共 50 条
  • [1] LDPC coded PPM and Iterative Detection for Free-Space Optical Links
    Liu, Xiaojian
    Xu, Wei
    Wang, Jue
    [J]. MATERIAL SCIENCE, CIVIL ENGINEERING AND ARCHITECTURE SCIENCE, MECHANICAL ENGINEERING AND MANUFACTURING TECHNOLOGY II, 2014, 651-653 : 444 - +
  • [2] Haze Impact on Availability of Terrestrial Free Space Optical Link
    Basahel, Ahmed
    Islam, Md. Rafiqul
    Suriza, A. Z.
    Habaebi, Mohamad Hadi
    [J]. PROCEEDINGS OF 6TH INTERNATIONAL CONFERENCE ON COMPUTER AND COMMUNICATION ENGINEERING (ICCCE 2016), 2016, : 366 - 369
  • [3] Tropical Terrestrial Free Space Optical Link Performance Analysis
    Habaebi, Mohamed Hadi
    Jamal, N.F.A.
    Islam, Md. Rafiqul
    Basahel, Ahmed
    [J]. International Journal of Interactive Mobile Technologies, 2022, 16 (12) : 94 - 102
  • [4] Estimation of Effect of Fog on Terrestrial Free Space Optical Communication Link
    A. Sree Madhuri
    Govardhani Immadi
    M. Venkata Narayana
    [J]. Wireless Personal Communications, 2020, 112 : 1229 - 1241
  • [5] Estimation of Effect of Fog on Terrestrial Free Space Optical Communication Link
    Sree Madhuri, A.
    Immadi, Govardhani
    Venkata Narayana, M.
    [J]. WIRELESS PERSONAL COMMUNICATIONS, 2020, 112 (02) : 1229 - 1241
  • [6] Performance of Free Space Optical Terrestrial Link under Dense Fog Conditions
    Yasir, S. M.
    Khan, M. S.
    Wahid, A.
    Mushtaq, M. T.
    Memon, M. I.
    Siraj, M.
    Iqbal, M. S.
    [J]. ACTA PHYSICA POLONICA A, 2018, 134 (01) : 268 - 270
  • [7] Link Availability of Terrestrial Free-space Optical Communication Systems in Korea
    Mai, Vuong V.
    Ha, Dung T.
    Kim, Hoon
    [J]. KOREAN JOURNAL OF OPTICS AND PHOTONICS, 2018, 29 (02) : 77 - 84
  • [8] LDPC Coded Massive MIMO Systems
    Hwang, Inho
    Park, Han Jin
    Lee, Jeong Woo
    [J]. ENTROPY, 2019, 21 (03):
  • [9] Spectral model of optical scintillation for terrestrial free-space optical communication link design
    Kim, Kyung-Hwan
    Higashino, Takeshi
    Tsukamoto, Katsutoshi
    Komaki, Shozo
    Kazaura, Kamugisha
    Matsumoto, Mitsuji
    [J]. OPTICAL ENGINEERING, 2011, 50 (03)
  • [10] High speed LDPC decoding for optical space link
    Pignoly, Vincent
    Le Gal, Bertrand
    Jego, Christophe
    Gadat, Benjamin
    Barthe, Lyonel
    [J]. 2020 27TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS (ICECS), 2020,
12345