Browse > Article

Analysis of Atmospheric Effects of Satellite Laser Down-link Channel  

Kim, Won-Ho (공주대학교 전기전자제어공학부, IT융합기술연구소)
Publication Information
Journal of Satellite, Information and Communications / v.12, no.4, 2017 , pp. 166-169 More about this Journal
Abstract
This paper describes atmospheric phenomena and effects for satellite-to-ground laser communication channel. Satellite laser communication has advantages such as very high bandwidth, inherent security, robustness to electromagnetic interference, unlicensed frequency band. However, satellite laser communication is affected by various factors. Transmission quality is degraded by factors as system loss, geometric loss, misalignment loss, atmospheric loss. Atmospheric loss is major factor of performance degradation. In this paper, the atmospheric phenomena such as absorption, scattering and turbulence are discussed and analyzed for developing satellite laser channel model and laser transmission scheme robust to atmospheric phenomena.
Keywords
Satellite communications; Space communications; Wireless laser communications; Communication signal processing;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Sasaki Takashi, Toyoshima Morio, and Takenaka Hideki, "Fading Simulator for Satellite-to-Ground Optical Communication," Journal of the National Institute of Information and Communications Technology Vol. 59 Nos. 1/2, 2012.
2 Okamoto Eiji, Shoji Yozo, Toyoshima Morio, and Takayama Yoshihi, "Transmission Experiments on OICETS Repeater Mode for Verification of Channel Coding Effect," journal of the National Institute of Information and Communications Technology Vol. 59 Nos. 1/2, 2012.
3 Nurizan binti Tahir, M. Naufal bin M. Saad, and Brahim Belhaouari Samir, "Binary Pulse Position Modulation BER Analysis in Turbulent Atmosphere," Journal of Telecommunication, Electronic and Computing Engineering, vol.2, No.1, 2010.
4 Ales Vanderka, "Design, Simulation and Testing of the OOK NRZ Modulation Format for Free Space Optic Communication in a Simulation Box," Optics and optoelectronics, vol.12, No.6, 2014.
5 Mohammad Ali Khalighi, "Survey on free space optical communication: A communication theory perspective," IEEE communication surveys & Tutorials, Vol.16, No.4, 2014.
6 https://earthobservatory.nasa.gov/Features/Remote Sensing/remote_04.php
7 Morio Toyoshima, Hideki Takenaka, Yoshihisa Takayama, "Atmospheric turbulence-induced fading channel model for space-to-ground laser communications links," Optics express, Vol.19, No.17, 2011.
8 Xiaoming Zhu and Joseph M. Kahn, "Free Space Optical Communication through Atmospheric Turbulence Channels," IEEE Transactions on communications, VOL. 50, NO. 8, August 2002.
9 Tetsuya Kawanishi, "Ultra High-Speed LN Modulator Technology and its Applications," Opto-Electronics and Communications conference, 2011.