Hak-Lim Ko

18 papers A* 1C 1Journal 9Unranked 7
YearRankTypeTitle / Venue / Authors
2024 J jnl
Gradient Descent-Based Parameter Estimation for Ultra Short Baseline.
IEEE Access
Yongcheol Kim, Hak-Lim Ko, Hojun Lee
2023 — conf
Deep Learning-based Ultra Short Baseline Underwater Positioning.
ICAIIC
Hojun Lee, Kyewon Kim, Taegeon Chung, Hak-Lim Ko
2022 J jnl
Hybrid Space-Frequency Access for Underwater Acoustic Networks.
IEEE Access
Andrea Petroni, Hak-Lim Ko, Taeho Im, Yong-Ho Cho, Roberto Cusani, Gaetano Scarano, Mauro Biagi
2022 J jnl
UKF-Based Inverted Ultra-Short Baseline SLAM With Current Compensation.
IEEE Access
Jingxin Luo, Hak-Lim Ko
2021 J jnl
Iterative Learning for Reliable Link Adaptation in the Internet of Underwater Things.
IEEE Access
Junghun Byun, Yong-Ho Cho, Taeho Im, Hak-Lim Ko, Kyung-Seop Shin, Juyeop Kim, Ohyun Jo
2020 J jnl
Channel Estimation Based on Adaptive Denoising for Underwater Acoustic OFDM Systems.
IEEE Access
Yong-Ho Cho, Hak-Lim Ko
2020 A* conf
Iterative Learning for Reliable Underwater Link Adaptation (Student Abstract).
AAAI
Junghun Byun, Yong-Ho Cho, Tae-Ho Im, Hak-Lim Ko, Kyung-Seop Shin, Ohyun Jo
2019 J jnl
Jammer-Aided Secure Communications for Cooperative NOMA Systems.
IEEE Commun. Lett.
Chao Yu, Hak-Lim Ko, Xin Peng, Wenwu Xie, Peng Zhu
2019 J jnl
Local Compact Binary Count Based Nonparametric Background Modeling for Foreground Detection in Dynamic Scenes.
IEEE Access
Wei He, Yongkwan Kim, Hak-Lim Ko, Jianhui Wu, Wujing Li, Bing Tu
2019 — conf
Performance Analysis of CSS based Low-power Underwater Communication Systems by Lake Experimental Results.
ICTC
Tae-Seok Lee, Tae-Ho Im, Hak-Lim Ko, Yong-Ho Cho
2019 — conf
Performance Comparison of Short-Length Error-Correcting Codes in an underwater OFDM systems.
ICTC
Junho Kim, Yong-Ho Cho, Hak-Lim Ko, Taeho Im
2019 J jnl
Secrecy Outage Performance Analysis for Cooperative NOMA Over Nakagami- $m$ Channel.
IEEE Access
Chao Yu, Hak-Lim Ko, Xin Peng, Wenwu Xie
2019 J jnl
Spatiotemporal local compact binary pattern for background subtraction in complex scenes.
Multim. Tools Appl.
Wei He, Hak-Lim Ko, Yong Kwan Kim, Jianhui Wu, Guoyun Zhang, Qi Qi, Bing Tu, Xianfeng Ou
2018 — conf
A study on link adaptation using OFDM system in the shallow water of yellow sea of Korea.
WUWNet
Kilyong Kim, Kye-Won Kim, Tae Ho Im, Yong-Ho Cho, Min-Sang Kim, Hak-Lim Ko
2017 — conf
Performance analysis of fading reduction using the diversity antenna and 2×2 smart antenna for 802.11p WAVE V2V communication.
ICUFN
Jun-Ho Kim, Tae-Seok Lee, Tae-Geon Lee, Hak-Lim Ko, Tae-Hoon Yang, Jin-Kyu Hwang, Sung-Min Cho
2011 C conf
The smart antenna module for RF repeater.
APCC
Seong-Goo Lee, Tae-Seok Lee, Min-Sang Kim, Dae-Young Cho, Yong-Hyun Seo, Kil-Yung Kim, Dae-Gun Cho, Se-in Park, Hak-Lim Ko
2006 — conf
The Performance Analysis of Diversity Technologies for Mobile Ad Hoc Communications Between Moving Cars.
VTC Spring
Deok-Hwan Lee, Jae-Min Shin, Hak-Lim Ko, Jeong-Gil Ko, Hyun Seo Oh
2002 — conf
A wireless channel characteristics for the spatial filtering systems.
VTC Spring
Hak-Lim Ko, Won-Taek Kim, Hyun Seo Oh, Jong Cheol Yun, Jae Woan Byun, Hoo-Jong Kim