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  ______     ___      _____      ___     _    _   
 /_   _//   / _ \\   |__  //    / _ \\  | \  / || 
 `-| |,-   | / \ ||    / //    | / \ || |  \/  || 
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   |_||     \___//   /_____||   \___//  |_|\/|_|| 
   `-`'     `---`    `-----`    `---`   `-`  `-`

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Text this: 可见光通信中无人机搜寻通信光源的优化方法 = Optimization methods for UAVs to search light source in VLC