首页> 美国政府科技报告 >Over-the-Horizon Optical Scatter Communication in the Marine Boundary Layer (OTH Propagation Measurements Including Path Loss and Pulse Distortion in the Blue-Green and at 1.06Micrometers are Presented for Use in System Design).
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Over-the-Horizon Optical Scatter Communication in the Marine Boundary Layer (OTH Propagation Measurements Including Path Loss and Pulse Distortion in the Blue-Green and at 1.06Micrometers are Presented for Use in System Design).

机译:海洋边界层中的超视距光学散射通信(OTH传播测量包括蓝绿色和1.06微米的路径损耗和脉冲失真,用于系统设计)。

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Measurements of optical propagation over-the-horizon caused by scattering from normal marine atmospheric aerosols have been made at range of 40miles. Path loss,scattered beam angular distributions,and pulse distortion have been measured both at 1.06micrometers and in the blue-green. Except for anomalies in expected forward scatter function,the results are in reasonable agreement with the propagation model. Based upon results of the propagation model and experimental results,communications system performance is determined using existing components. Design and construction of a one-way communication link between NELC and San Clemente Island (128km) are in progress.

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