论文信息 - Celestial background noise analysis for laser intersatellite links.

Celestial background noise analysis for laser intersatellite links.

The celestial background (CB) has a potential significant influence on the laser intersatellite links (ISLs). A simple method to analyze the power and statistical distribution of the CB noise received by optical terminals is described for application to the ISLs. In order to evaluate the CB noise of the ISLs, an emulation analytic system is established. The CB noise of two adjacent interorbital plane ISLs and two intraorbital plane ISLs of a low Earth orbit satellite in the constellation is analyzed. The system can also be applied to examine the CB noise of other ISLs. The simulation results conduce to the performance evaluation of the ISLs.

[1] D. P. Patterson. Teledesic: a global broadband network , 1998, 1998 IEEE Aerospace Conference Proceedings (Cat. No.98TH8339).

[2] Don M. Boroson,et al. Overview of high-rate deep-space laser communications options , 2004, SPIE LASE.

[3] Yasuhiko Yasuda,et al. Study on ISL network structure in LEO satellite communication systems , 2007 .

[4] N. Karafolas,et al. Optical satellite networks , 2000, Journal of Lightwave Technology.

[5] Yasuhiko Yasuda,et al. Optical terminal for NeLS in-orbit demonstration , 2004, SPIE LASE.

[6] Yasuhiko Yasuda,et al. Components development for NeLS optical terminal , 2005, SPIE LASE.

[7] Stanley R. Rotman,et al. Optimum transmitter optics aperture for free space satellite optical communication as a function of tracking system performance , 1996, Optics & Photonics.

[8] Elizabeth A. Martinsen,et al. Horizontal Line-of-Sight Turbulence Over Near-Ground Paths and Implications for Adaptive Optics Corrections in Laser Communications. , 1998 .

[9] Gilles Planche,et al. SILEX overview after flight terminals campaign , 1997, Photonics West.

[10] R.J. Leopold,et al. The IRIDIUM communications system , 1993, IEEE Potentials.

[11] Yoshinori Arimoto,et al. High bitrate free-space communicator using automatic nonlinear all-optical beam tracking , 2005, SPIE LASE.