无人机视频信道抑制方法

2022 IEEE 41st International Conference on Electronics and Nanotechnology (ELNANO) Pub Date : 2022-10-10 DOI:10.1109/ELNANO54667.2022.9927105

Volodymyr Sokolov, P. Skladannyi, Artem Platonenko

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引用次数: 3

摘要

本文开发了基于ADF435x板的噪声发生器和基于Pololu Wixel的OLED频谱分析仪。一架简单的无人机(UAV) DJI Tello被用作试验台，其工作在2.4 GHz频率范围内。在实验模型的建立过程中，建设性地解决了固定式无人机的冷却问题。研究结果表明，外部噪声产生器的影响会导致明显的图像畸变，从而导致导航误差。超过7.33%的限制值后，视频信号停止传输，控制信号可能部分丢失。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Video Channel Suppression Method of Unmanned Aerial Vehicles

For this paper, a noise generator based on the ADF435x board was developed and a spectrum analyzer based on Pololu Wixel with OLED. A simple Unmanned Aerial Vehicle (UAV) DJI Tello was used as a test bench, which operates in the 2.4 GHz frequency range. The problem of cooling the stationary UAV was constructively solved during the creation of the experimental model. The study results show that the influence of an external noise generator can lead to significant image distortions, which can lead to piloting errors. And after the limit value of 7.33%, the video signal transmission is stopped, and the control signals may be partially lost.

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2022 IEEE 41st International Conference on Electronics and Nanotechnology (ELNANO)

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