Bayaki E, Schober R, Mallik RK (2008)
Publication Type: Conference contribution
Publication year: 2008
Pages Range: 2859-2864
Conference Proceedings Title: GLOBECOM - IEEE Global Telecommunications Conference
Event location: New Orleans, LO
ISBN: 9781424423248
DOI: 10.1109/GLOCOM.2008.ECP.548
Atmospheric turbulence induced fading is one of the main impairments affecting free-space optics (FSO). In recent years, Gamma-Gamma fading has become the dominant fading model for FSO links because of its excellent agreement with measurement data for a wide range of turbulence conditions. In this paper, we express the bit error rate of intensity modulated FSO with direct detection in single-input single-output and multiple-input multiple-output Gamma-Gamma fading channels as generalized infinite power series with respect to the signal-to- noise ratio. For fast numerical evaluation these power series are truncated to a finite number of terms and an upper bound for the associated approximation error is provided. Another contribution of this paper is the extension of the well-known RF concepts of diversity and combining gain to FSO and Gamma-Gamma fading. © 2008 IEEE.
APA:
Bayaki, E., Schober, R., & Mallik, R.K. (2008). Performance analysis of free-space optical systems in gamma-gamma fading. In GLOBECOM - IEEE Global Telecommunications Conference (pp. 2859-2864). New Orleans, LO, US.
MLA:
Bayaki, Ehsan, Robert Schober, and Ranjan K. Mallik. "Performance analysis of free-space optical systems in gamma-gamma fading." Proceedings of the 2008 IEEE Global Telecommunications Conference, GLOBECOM 2008, New Orleans, LO 2008. 2859-2864.
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