Search Results - "Choi, Bok Kyoung" :: K.UTB vyhledávací portál | TBU Library Retrieval Portal

Underwater acoustic source localization using closely spaced hydrophone pairs

Underwater acoustic source localization using closely spaced hydrophone pairs

by Sim, Min Seop, Choi, Bok-Kyoung, Kim, Byoung-Nam, Lee, Kyun Kyung
Published in Japanese Journal of Applied Physics (01.07.2016)

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Journal Article

METHOD FOR SECURE COMMUNICATION AND RECODING MEDIUM STORING PROGRAM TO IMPLEMENT THE METHOD

METHOD FOR SECURE COMMUNICATION AND RECODING MEDIUM STORING PROGRAM TO IMPLEMENT THE METHOD

by CHOI, BOK KYOUNG
Year of Publication 03.04.2024

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Patent

Study on the Behavior of the Water Temperature Inversion Layer in the Northern East China Sea

Study on the Behavior of the Water Temperature Inversion Layer in the Northern East China Sea

by Kim, Seong Hyeon, Choi, Bok Kyoung, Kim, Eung
Published in Journal of marine science and engineering (01.03.2020)

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Journal Article

ROD-TYPE HIGH-SPEED VERITCAL LIFTING TYPE UNDERWATER CAMERA APPARATUS

ROD-TYPE HIGH-SPEED VERITCAL LIFTING TYPE UNDERWATER CAMERA APPARATUS

by CHOI BOK KYOUNG
Year of Publication 03.05.2023

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Patent

PRESSURE-RESISTANT SPHERICAL LOW-SPEED VERITCAL LIFT TYPE UNDERWATER CAMERA APPARATUS

PRESSURE-RESISTANT SPHERICAL LOW-SPEED VERITCAL LIFT TYPE UNDERWATER CAMERA APPARATUS

by CHOI BOK KYOUNG
Year of Publication 03.05.2023

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Patent

Correlation between Underwater Noise and Sea Level at Ieodo Ocean Research Station

Correlation between Underwater Noise and Sea Level at Ieodo Ocean Research Station

by Kim, Seong Hyeon, Choi, Bok Kyoung, Kim, Byoung-Nam
Published in Journal of marine science and engineering (01.01.2021)

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Journal Article

동해에서 저주파 음파전파에 미치는 난수성 소용돌이의 영향

동해에서 저주파 음파전파에 미치는 난수성 소용돌이의 영향

by 김봉채, 최복경, 김병남, Kim, Bong-Chae, Choi, Bok-Kyoung, Kim, Byoung-Nam
Published in Ocean and polar research (01.09.2012)

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Journal Article

Influence of a Warm Eddy on Low-frequency Sound Propagation in the East Sea

Influence of a Warm Eddy on Low-frequency Sound Propagation in the East Sea

by Kim, B-C, Choi, B K, Kim, B-N
Published in Ocean and polar research (01.09.2012)

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Journal Article

Effects of water temperature inversion layer on underwater sound propagation in the East China Sea

Effects of water temperature inversion layer on underwater sound propagation in the East China Sea

by Kim, Seong Hyeon, Kim, Byoung-Nam, Kim, Eung, Choi, Bok Kyoung, Kim, Dong Sun
Published in Japanese Journal of Applied Physics (01.07.2017)

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Journal Article

Snapping Shrimp Sound Measured Under Laboratory Conditions

Snapping Shrimp Sound Measured Under Laboratory Conditions

by Kim, Byoung-Nam, Hahn, Jooyoung, Choi, Bok Kyoung, Kim, Bong-Chae
Published in Japanese Journal of Applied Physics (01.07.2010)

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Journal Article

Acoustic bubble counting technique using sound speed extracted from sound attenuation

Acoustic bubble counting technique using sound speed extracted from sound attenuation

by Choi, Bok Kyoung, Yoon, Suk Wang
Published in IEEE journal of oceanic engineering (01.01.2001)

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Journal Article

Variation of Underwater Ambient Noise Observed at IORS Station as a Pilot Study

Variation of Underwater Ambient Noise Observed at IORS Station as a Pilot Study

by Kim, Bong-Chae, Choi, Bok-Kyoung
Published in Ocean science journal (01.09.2006)

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Journal Article

HIGH ALTITUDE VERTICAL UNMANNED VEHICLE

HIGH ALTITUDE VERTICAL UNMANNED VEHICLE

by HYUN SANG MIN, KANG JEONG WON, CHOI BOK KYOUNG
Year of Publication 12.08.2021

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Patent

Effect of underwater sound channel on variation of ambient noise level in eastern sea of Korea

Effect of underwater sound channel on variation of ambient noise level in eastern sea of Korea

by Kim, Byoung-Nam, Choi, Bok Kyoung, Kim, Seong Hyeon, Kim, Bong-Chae, Jung, Seom-Kyu, Lee, Yong-Kuk
Published in Japanese Journal of Applied Physics (2014)

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Journal Article

Seawater Temperature and Wind Speed Dependences and Diurnal Variation of Ambient Noise at the Snapping Shrimp Colony in Shallow Water of Southern Sea of Korea

Seawater Temperature and Wind Speed Dependences and Diurnal Variation of Ambient Noise at the Snapping Shrimp Colony in Shallow Water of Southern Sea of Korea

by Jung, Seom-Kyu, Choi, Bok Kyoung, Kim, Bong-Chae, Kim, Byoung-Nam, Kim, Seong Hyeon, Park, Yosup, Lee, Yong-Kuk
Published in Japanese Journal of Applied Physics (01.07.2012)

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Journal Article

Acoustic Characteristics of the Snapping Shrimp Sound Observed in the Coastal Sea of Korea

Acoustic Characteristics of the Snapping Shrimp Sound Observed in the Coastal Sea of Korea

by Kim, Byoung-Nam, Hahn, Jooyoung, Choi, Bok Kyoung, Kim, Bong-Chae, Park, Yosup, Jung, Seom-Kyu, Lee, Yong-Kuk
Published in Japanese Journal of Applied Physics (01.07.2011)

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Journal Article

Seawater Temperature and Wind Speed Dependences and Diurnal Variation of Ambient Noise at the Snapping Shrimp Colony in Shallow Water of Southern Sea of Korea

Seawater Temperature and Wind Speed Dependences and Diurnal Variation of Ambient Noise at the Snapping Shrimp Colony in Shallow Water of Southern Sea of Korea

by Jung, Seom-Kyu, Choi, Bok Kyoung, Kim, Bong-Chae, Kim, Byoung-Nam, Kim, Seong Hyeon, Park, Yosup, Lee, Yong-Kuk
Published in Japanese Journal of Applied Physics (01.07.2012)

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Journal Article

Effect of the Geoacoustic Parameters on the Range-Frequency Interference in Shallow-Water Waveguide

Effect of the Geoacoustic Parameters on the Range-Frequency Interference in Shallow-Water Waveguide

by Hahn, Jooyoung, Kim, Byoung-Nam, Choi, Bok Kyoung, Kim, Bong-Chae, Park, Kyoungju
Published in Japanese Journal of Applied Physics (01.10.2010)

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Journal Article

REAL-TIME OBSERVING SYSTEM OF MARINE ENVIRONMENT AND WHALES

REAL-TIME OBSERVING SYSTEM OF MARINE ENVIRONMENT AND WHALES

by CHOI, BOK KYOUNG, KIM, BYOUNG NAM
Year of Publication 10.08.2017

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Patent

Marine Observation System Using Drone

Marine Observation System Using Drone

by CHOI, BOK KYOUNG, KIM, BYOUNG NAM
Year of Publication 04.08.2017

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Patent