Jin-Taek Lee and Sang-Gug Lee, "CMOS based 2.4GHz Power Amplifier Design for Bluetooth Applications", ICACT 2001,at Muju, Korea, Feb. 2001.
J. Y. Choi, S.-G. Lee, et al., "CMOS Up-Conversion Mixer Design Utilizing the Current-Reuse Bleeding Technique", The 9th International Symposium on Integrated Circuits, Devices & systems, Marina Mandarin, Singapore, Sep. 2001.
S. B. Shin and S.-G Lee, "Dynamically controlled Power Amplifier has Improved Overall Efficiency", The 9th International Stymposium on Integrated Circuits, Devices & System, Marina Mandarin, Singapore, Sep. 2001.
Yong-Hun Oh and Sang-gug Lee, "A 2.5Gb/s CMOS Transimpedance Amplifier Using Novel Active Inductor Load", 2001 Europian Solid-State Circuits Conference, Villach, Austria, Sep. 2001.
