论文标题
基于无人机的光学无线链接的通道建模，带有非零的孔指向错误
Channel Modeling for UAV-based Optical Wireless Links with Nonzero Boresight Pointing Errors
论文作者
论文摘要
本文的主题是未透露姓名的飞机（UAV）的自由空间光学（FSO）链接的通道建模（UAV）的链接是本文的主题。特别是，通过使用对数正态湍流模型，我们为基于UAV的FSO链路提出了一种新型的封闭形式的统计通道模型，该模型考虑了非零孔指向误差的效果。随后，利用γ-伽马湍流模型，我们提出了在中度至强湍流条件下有效的这种连接的新通道表征。通过蒙特卡洛模拟验证了所提出模型的准确性。所提出的模型更容易处理，适合分析此类基于无人机的FSO链接。
The channel modeling of unnamed aerial vehicle (UAV)-based free-space optical (FSO) links with nonzero boresight pointing error is the subject of this paper. In particular, utilizing log-normal turbulence model, we propose a novel closed-form statistical channel model for UAV-based FSO links that takes into account the effect of nonzero boresight pointing errors. Subsequently, utilizing Gamma-Gamma turbulence model, we propose a novel channel characterization for such links that is valid under moderate to strong turbulence conditions. The accuracy of the proposed models is verified via Monte-Carlo simulations. The proposed models are more tractable and suitable for analysis of such UAV-based FSO links.
