| 2012 | IAS | A Standard Error Detection Mechanism for Underwater Acoustic Sensor Networks. | Imtiaz Ahmed Khan, Nam-Yeol Yun, Sardorbek Muminov, Soo-Hyun Park, Changhwa Kim |
| 2012 | SECON | Biomimetic fish robot controlling system by using underwater acoustic signal. | Sardorbek Muminov, Nam-Yeol Yun, Seung-Won Shin, Soo-Hyun Park, Jun-Ho Jeon, Chang-Gi Hong, Sung-Joon Park, Changhwa Kim, Gi-Hun Yang, Young-Sun Ryuh |
| 2010 | EUC | Robot Control Using an Underwater Acoustic Modem. | Jun-Ho Jeon, Chang-Gi Hong, Sung-Joon Park, Changhwa Kim, Sangkyung Kim |
| 2010 | EUC | Experimental Results of Single Carrier Digital Modulation for Underwater Sensor Networks. | Se-Young Kim, Jeong-Woo Han, Ki-Man Kim, Sanghoon Baek, Hyungchul Kim, Changhwa Kim |
| 2008 | EUC | ELM-MAC: Energy Efficient Link Management by Using Optimal Transmission Power in MAC Protocol. | Phil-Jung Yun, Changhwa Kim, Sangkyung Kim |
| 2008 | EUC | Scalable Uniformly-Distributed Clustering Mechanism for Sensor Networks. | Phil-Jung Yun, Changhwa Kim, Sangkyung Kim, JaeNam Kim |
| 2007 | AINA | E-ITRC Protocol with Long & Adjustable Range on Underwater Acoustic Sensor Network. | Donghoon Kim, Yong-Man Cho, Changhwa Kim, Sangkyung Kim, Soo-Hyun Park, Tae-Won Kang |
| 2007 | CATA | Energy Efficiency and Innovative Time Reduction Communication Protocol on Underwater Acoutic Sensor Network. | Donghoon Kim, Yong-Man Cho, Changhwa Kim, Sangkyung Kim, Tae-Won Kang |
| 2007 | DSD | A Proposal of New Join Operators for Sensor Network Databases. | Seungjae Lee, Changhwa Kim, Sangkyung Kim |
| 2007 | EUC | An Energy Scheduling Algorithm for Ensuring the Pre-determined Lifetime in Sensor Network. | Yong-Man Cho, Seungjae Lee, Changhwa Kim, Sangkyung Kim |
| 2007 | EUC | A New Virtual Select Database Operation for Wireless Sensor Networks. | Seungjae Lee, Changhwa Kim, Sangkyung Kim |
| 2007 | EUC | TinyOS-Based Gateway for Underwater Acoustics/Radio Frequency Communication. | Phil-Jung Yun, Changhwa Kim, Sangkyung Kim, Seungjae Lee, Yong-Man Cho |
| 2007 | SERA | New Database Operators for Sensor Networks. | Seungjae Lee, Changhwa Kim, Sangkyung Kim |
| 2006 | APNOMS | Dynamic Location Management Scheme Using Agent in a Ubiquitous IP-Based Network. | Soo Young Shin, Soo-Hyun Park, Byeong Hwa Jung, Changhwa Kim |
| 2006 | SERA | Cost Effective Location Management Scheme for Moving Objects in a Ubiquitous IP- Based Network Platform. | Soo Young Shin, Soo-Hyun Park, Byeong Hwa Jung, Changhwa Kim |