Details

Autor(en) / Beteiligte

• Park, Jaedon
• Lee, Eunju
• Chae, Chan-Byoung
• Yoon, Giwan

Titel

Performance Analysis of Coherent Free-Space Optical Systems With Multiple Receivers

Ist Teil von

• IEEE photonics technology letters, 2015-05, Vol.27 (9), p.1010-1013

Ort / Verlag

IEEE

Erscheinungsjahr

2015

Quelle

IEEE Xplore

Beschreibungen/Notizen

• In this letter, we investigate the performance of a coherent free-space optical (FSO) communication system with multiple receive apertures over atmospheric turbulence fading channels. In particular, we derive the average error probability and the ergodic capacity of the coherent FSO system with multiple receive apertures in series representations. To mitigate the atmospheric turbulence-induced amplitude fluctuations and phase aberrations, we use, at the receive apertures, the modal compensation technique. Numerical results confirm the derived average error probability and ergodic capacity expressions.