Snapping shrimp noise detection and mitigation for underwater acoustic orthogonal frequency division multiple communication using multilayer frequency

by Jongmin Ahn, Hojun Lee, Yongcheol Kim, Jeahak Chung
Published 2020-01-01

Antijamming Improvement for Frequency Hopping Using Noise-Jammer Power Estimator

by Hojun Lee, Jongmin Ahn, Yongcheol Kim, Jaehak Chung
Published 2020-03-01

Selection of CDMA and OFDM using machine learning in underwater wireless networks

by Yongcheol Kim, Hojun Lee, Jongmin Ahn, Jaehak Chung
Published 2019-12-01

Direction-of-Arrival Estimation of Far-Field Sources Under Near-Field Interferences in Passive Sonar Array

by Hojun Lee, Jongmin Ahn, Yongcheol Kim, Jaehak Chung
Published 2021-01-01

Macrocell Protection Interference Alignment in Two-Tier Downlink Heterogeneous Networks

by Jongpil Seo, Hyeonsu Kim, Jongmin Ahn, Jaehak Chung
Published 2017-01-01

Machine Learning Based Biomimetic Underwater Covert Acoustic Communication Method Using Dolphin Whistle Contours

by Jongmin Ahn, Hojun Lee, Yongcheol Kim, Wanjin Kim, Jaehak Chung
Published 2020-10-01

Dereplication-Guided Isolation of New Phenylpropanoid-Substituted Diglycosides from Cistanche salsa and Their Inhibitory Activity on NO Production in Macrophage

by Jongmin Ahn, Hee-Sung Chae, Young-Won Chin, Jinwoong Kim
Published 2017-07-01

Biomimicking Covert Communication by Time-Frequency Shift Modulation for Increasing Mimicking and BER Performances

by Jongmin Ahn, Hojun Lee, Yongcheol Kim, Wanjin Kim, Jaehak Chung
Published 2021-03-01

Prenylated Flavonoid Glycosides with PCSK9 mRNA Expression Inhibitory Activity from the Aerial Parts of <i>Epimedium koreanum</i>

by Eeray Kim, Young-Mi Kim, Jongmin Ahn, Hee-Sung Chae, Young-Won Chin, Jinwoong Kim
Published 2021-06-01

Isosamidin from <i>Peucedanum japonicum</i> Roots Prevents Methylglyoxal-Induced Glucotoxicity in Human Umbilical Vein Endothelial Cells via Suppression of ROS-Mediated Bax/Bcl-2

by Moon Ho Do, Jae Hyuk Lee, Jongmin Ahn, Min Jee Hong, Jinwoong Kim, Sun Yeou Kim
Published 2020-06-01

Dilignans with a Chromanol Motif Discovered by Molecular Networking from the Stem Barks of <i>Magnolia obovata </i>and Their Proprotein Convertase Subtilisin/Kexin Type 9 Expressio...

by Jongmin Ahn, Hee-Sung Chae, Pisey Pel, Young-Mi Kim, Young Hee Choi, Jinwoong Kim, Young-Won Chin
Published 2021-03-01

Spiroketones and a Biphenyl Analog from Stems and Leaves of Larrea nitida and Their Inhibitory Activity against IL-6 Production

by Jongmin Ahn, Yihua Pei, Hee-Sung Chae, Seong-Hwan Kim, Young-Mi Kim, Young Hee Choi, Joongku Lee, Minsun Chang, Yun Seon Song, Roberto Rodriguez, Dong-Chan Oh, Jinwoong Kim, Sangho Choi, Sang Hoon Joo, Young-Won Chin
Published 2018-01-01