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ÇѱÛÁ¦¸ñ(Korean Title) ÄÁÅÙÃ÷ ȹµæÀ» À§ÇÑ ÃÊ°æ·® ¹«ÀκñÇàÀåÄ¡ÀÇ ¼ÒÀ½ÆÐÅÏ ºÐ¼® ¹× ½ÅÈ£ Ç°Áú Çâ»ó ¿¬±¸
¿µ¹®Á¦¸ñ(English Title) A study on noise pattern analysis and signal quality improvement of UAV for content acquisition
ÀúÀÚ(Author) ±èÇö°©   Àå´Þ¿ø   ÀÌÁ¾¼³   Àå¼¼Áø   Hyun-Kab Kim   Jongseol Lee   Dalwon Jang   Sei-Jin Jang  
¿ø¹®¼ö·Ïó(Citation) VOL 45 NO. 01 PP. 1651 ~ 1653 (2022. 06)
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(Korean Abstract)
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(English Abstract)
Due to the usefulness and wide industrial application of drones, research is being conducted from various angles. Not only is it used as a new type of transportation system or imaging and search system, but it is also expected to serve as a new type of signal collector by combining excellent flight characteristics and sensors. However, it was difficult to secure the quality of sound signal acquisition for the drone due to the flying noise generated by the propeller. In this study, a method was used to improve the signal quality by analyzing the noise pattern of the drone and removing the noise of the acquired sound signal.
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