Design of linear array antenna system for HAPS in S band. - Bon Jun Ku; Jong-Min Park; Yang-Su Kim; Do-Seob Ahn (PIMRC, 2002)

Technology development for wireless communications system using stratospheric platform in Korea. - Jong-Min Park; Bon Jun Ku; Yang-Su Kim; Do-Seob Ahn (PIMRC, 2002)

Conceptual design of active phased array antenna of Ka band system for stratospheric platforms. - Yang-Su Kim; Dae-Sub Oh; Jong-Min Park; Bon Jun Ku (GLOBECOM, 2003)

Evaluation of interference effect into cellular system from high altitude platform station to provide IMT-2000 service. - Jong-Min Park; Dae-Sub Oh; Yang-Su Kim; Do-Seob Ahn (GLOBECOM, 2003)

Design of the Channel Estimation Algorithm for Advanced Terrestrial DMB System. - Sung-Hoon Kim; Yang-Su Kim; Jong Soo Lim; Chieteuk Ahn; Un-Rak Choi; Bo-Seok Seo (IEEE Trans. Broadcast., 2008)

A Robust Symbol Synchronization Method for Terrestrial-DMB Receivers in the Hierarchical Modulation Mode. - Joon Tae Kim; Yang-Su Kim; Jong Soo Lim (IEEE Trans. Consumer Electron., 2008)