International Journals

Y. Kim, S. Seol, J. Chung, and H. Lee, "CRGAN-based turbo code interleaver for underwater acoustic communications," ICT Express, Early Access, Jan. 2024. [SCIE]

Y. Kim, H. Lee, S. Seol, B. Park, and J. Chung, "Underwater biomimetic covert acoustic communications mimicking multiple dolphin whistles," Electronics, vol. 12, no. 19, Sept. 2023. [SCIE]

H. Lee, Y. Kim, S. Seol, and J. Chung, "Deep Learning-based Direction-of-arrival Estimation for Far-field Sources under Correlated Near-field Interferences," ICT Express, vol. 9, no. 4, Jun. 2022. [SCIE]

Y. Kim, H. Lee, S. Seol, and J. Chung, "2D BiLSTM Based Channel Impulse Response Estimator for Improving Throughput in Underwater Sensor Network," IEEE Access, vol. 10, no. 1, pp. 57227-57233, Jun. 2022. [SCIE]

H. Lee, Y. Kim, S. Seol, and J. Chung, "Deep Learning-Based Near-Field Source Localization Without a Priori Knowledge of the Number of Sources," IEEE Access, vol. 10, no. 1, pp. 55360-55368, May 2022. [SCIE]

H. Lee, Y. Kim, S. Seol, J. Ahn, W. Kim, and J. Chung, "Mimicking Multiple Whale Whistles based Underwater Covert Communication," IEEE Access, vol. 10, no. 1, pp. 43934-43942, Apr. 2022. [SCIE]

S. Seol, J. Ahn, H. Lee, Y. Kim, and J. Chung, "SSP based underwater CIR estimation with S-BiFPN," ICT Express, vol. 8, no. 1, pp. 44-49, Mar. 2022. [SCIE]

J. Ahn, H. Lee, Y. Kim, W. Kim, and J. Chung, "Biomimicking Covert Communication by Time-Frequency Shift Modulation for Increasing Mimicking and BER Performances," Sensors, vol. 21, no. 6, pp. 2184, Mar. 2021. [SCIE]

H. Lee, J. Ahn, Y. Kim, and J. Chung, "Direction-of-Arrival Estimation of Far-Field Sources Under Near-Field Interferences in Passive Sonar Array," IEEE Access, vol. 9, no. 1, pp. 28413-28420, Feb. 2021. [SCIE]

J. Ahn, H. Lee, Y. Kim, W. Kim, and J. Chung, "Machine Learning Based Biomimetic Underwater Covert Acoustic Communication Method Using Dolphin Whistle Contours," Sensors, vol. 20, no. 21, pp. 6166, Oct. 2020. [SCIE]

H. Lee, J. Ahn, Y. Kim, S. Lee, and J. Chung, "Time-frequency modulation based mimicking dolphin whistle for covert underwater acoustic communication," Jpn. J. Appl. Phys., vol. 59, no. SK, pp. SKKF03, May 2020. [SCIE]

H. Lee, J. Ahn, Y. Kim, and J. Chung, "Antijamming Improvement for Frequency Hopping Using Noise-Jammer Power Estimator," Appl. Sci., vol. 10, no. 5, pp. 1733, Mar. 2020. [SCIE]

J. Ahn, H. Lee, Y. Kim, and J. Chung, "Snapping shrimp noise detection and mitigation for underwater acoustic orthogonal frequency division multiple communication using multilayer frequency," Int. J. Nav. Archit. Ocean Eng., vol. 12, no. 1, pp. 258-269, Jan. 2020. [SCIE]

Y. Kim, H. Lee, J. Ahn, and J. Chung, "Selection of CDMA and OFDM using machine learning in underwater wireless networks," ICT Express, vol. 5, no. 4, pp. 215-218, Dec. 2019. [SCIE]

J. Ahn, H. Lee, Y. Kim, S. Lee, and J. Chung, "Mimicking dolphin whistles with continuously varying carrier frequency modulation for covert underwater acoustic communication," Jpn. J. Appl. Phys., vol. 58, no. SG, pp. SGGF05, Jun. 2019. [SCIE]