A Miniaturized Ultra-Wideband Radar for UAV Remote Sensing Applications

Feras Abushakra,Nathan Jeong,Deepak N. Elluru,Abhishek K. Awasthi,Shriniwas Kolpuke,Tuan Luong,Omid Reyhanigalangashi,Drew Taylor,S. Prasad Gogineni

IEEE Microwave and Wireless Components Letters（2022）

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摘要

This letter presents a novel approach to build a compact lightweight unmanned aerial vehicle (UAV) radar for remote sensing applications. The proposed radar exploits the recent advancement of an automotive radar chip for broadband chirp generation and rapid data processing. To compensate for the path losses and improve penetration at the millimeter-wave (mm-wave) frequency range, up- and down-conv...

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关键词

Radar,Radar remote sensing,Autonomous aerial vehicles,Chirp,Spaceborne radar,Radar imaging,Radar antennas

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