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Experimental Study and Analysis of Meteorological and Wavefront Profile for Terrestrial Free Space Optical Communication Link at Lat.10.66° and Long.79.05°
Proceedings of the National Academy of Sciences, India Section A: Physical Sciences ( IF 0.9 ) Pub Date : 2021-05-17 , DOI: 10.1007/s40010-021-00743-y
T. Pasupathi , J. Arputha Vijaya Selvi

In this paper, experimental investigation of terrestrial free space optical communication (TFSOC) at latitude 10.66° and longitude 79.05° under different weather is proposed. Optical signal intensity fluctuations, optical path length, meteorological parameters and wavefront profile study have been measured over a range of visibility (m), temperature (°C), pressure (kPA), relative humidity (%) and wind speed (ms−1) variations. Strhel ratio (SR), bit error rate (BER) and atmospheric turbulence strength (Cn2) are taken into account for the performance analysis of TFSOC link and necessary results are presented.



中文翻译:

纬度10.66°和纬度79.05°的陆地自由空间光通信链路气象和波前剖面的实验研究与分析。

本文提出了在不同天气条件下,纬度为10.66°,经度为79.05°的地面自由空间光通信(TFSOC)的实验研究。已在可见度(m),温度(°C),压力(kPA),相对湿度(%)和风速(ms -1)的范围内测量了光信号强度的波动,光程长度,气象参数和波阵面研究) 变化。TFSOC链路的性能分析考虑了Strhel比率(SR),误码率(BER)和大气湍流强度(C n 2),并给出了必要的结果。

更新日期:2021-05-17
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