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Shunmuga Lakshmi, M.
- A Literature Survey on Performance of Free-Space Optical Communication Links Under Weak to Strong Turbulence
Abstract Views :173 |
PDF Views:3
Authors
Affiliations
1 PET Engineering College, Valliyoor, Tirunelveli, IN
1 PET Engineering College, Valliyoor, Tirunelveli, IN
Source
Programmable Device Circuits and Systems, Vol 4, No 15 (2012), Pagination: 769-773Abstract
Free space optical communication systems are generally employed over distances of several kilometers. In the existing method, many ideas have been proposed to analyze the performance of FSO links. The target bit error rate is not found using the existing methods. Recently, the modulation schemes using closed form moment generating function achieves the target BER. This literature survey discusses all the existing methods and their bit error rate performance under weak to strong turbulence conditions.Keywords
Atmospheric Turbulence, Diversity, Free Space Optical Communication, Coherent Detection, Bit Error Rate.- Performance Analysis of Coherent Modulation Schemes in Free-Space Optical Communication Links
Abstract Views :168 |
PDF Views:4
Authors
Affiliations
1 SNS College of Engineering, Coimbatore, IN
1 SNS College of Engineering, Coimbatore, IN