Severe climate sway in coherent CDMA-OSSB-FSO transmission system |
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Authors: | Vishal Sharma Mini LumbaGurimandeep Kaur |
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Institution: | Shaheed Bhagat Singh State Technical Campus (Affiliated to Punjab Technical University), Ferozepur, Punjab, India |
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Abstract: | Free space optics (FSO) link at high transmission rate is delimited due to its perceptivity to diversified surroundings especially in hilly regions. A demonstration of CDMA-FSO coherent detection system is reported in this work to achieve a prolonged 10 Gbps-FSO link with acceptable SNR under the impact profound haze, rain and fog environment. Further, the work is extended to weigh the proposed CO-CDMA-OSSB-FSO transmission system against OFDM-OSSB-FSO direct detection system 0045 and 0050. |
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Keywords: | Code division multiple access (CDMA) Free space optics (FSO) Orthogonal frequency division multiplexing (OFDM) |
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