Estimation of channel parameters and background irradiance for free-space optical link
نویسندگان
چکیده
منابع مشابه
Estimation of channel parameters and background irradiance for free-space optical link.
Free-space optical communication can experience severe fading due to optical scintillation in long-range links. Channel estimation is also corrupted by background and electrical noise. Accurate estimation of channel parameters and scintillation index (SI) depends on perfect removal of background irradiance. In this paper, we propose three different methods, the minimum-value (MV), mean-power (M...
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Performance of free-space optical communications over a mixture composite irradiance channel
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ژورنال
عنوان ژورنال: Applied Optics
سال: 2013
ISSN: 1559-128X,2155-3165
DOI: 10.1364/ao.52.003260