Trung-Kien Nguyen, Sang-Gug Lee, "A Low Voltage, Low Power CMOS Fifth Order Elliptic Low Pass Gm-C Filter for Direct Conversion Receiver", IEEE Asia-Pacific Microwave Conference (APMC-2003), pp. 69-71, Seoul, Korea, Nov. 2003.
Quoc-Hoang Duong, Trung-Kien Nguyen and Sang-Gug Lee, "A Low Voltage, Low Power, And High dB-Linear All CMOS Exponential Function Generator for AGC and VGA Applications", IEEE Asia-Pacific Microwave Conference (APMC-2003), pp. 409-412, Seoul, Korea, Nov. 2003.
Quoc-Hoang Duong, Trung-Kien Nguyen and Sang-Gug Lee, "A Low Voltage, Low Power, And High dB-Linear CMOS Exponential V-I Converter", IEEE Asia-Pacific Microwave Conference (APMC-2003), pp. 413-416, Seoul, Korea, Nov. 2003.
Nam-Jin Oh, Sang-Gug Lee, "A Low Noise Down Conversion Mixer With Suppression Of Image- Noise By Using An Image-Reject Notch Filter", IEEE Asia-Pacific Microwave Conference (APMC-2003), pp. 890-893, Seoul, Korea, Nov. 2003.
Chang-Wan Kim, Sang-Gug Lee, "5-GHz CMOS Up-Conversion Mixer", IEEE Asia-Pacific Microwave Conference (APMC-2003), pp. 878-881, Seoul, Korea, Nov. 2003.
Chang-Wan Kim, Sang-Gug Lee, "A 5.25 GHz Monolithic Image-Rejection Mixer", IEEE Asia-Pacific Microwave Conference (APMC-2003), pp. 781-784, Seoul, Korea, Nov. 2003.
Moon-Su Yang and Sang-Gug Lee, "Linearity Improvement Technique for the Common- Source Transconductance Stage", IEEE Midwest International Conference on Circuit And System (MWSCAS), Cairo, Egypt, Dec. 2003.
Trung-Kien Nguyen and Sang-Gug Lee, "A 5.2 GHz Image Rejection CMOS Low Noise Amplifier Using Notch Filter", IEEE Midwest International Conference on Circuit And System (MWSCAS), Cairo, Egypt, Dec. 2003.
Moon-Su Yang, Seung- Min Oh and Sang-Gug Lee, "A 1.25V Direct Conversion CMOS Transmitter Front- End for 900 MHz ZigBee Applications", IEEE Midwest International Conference on Circuit And System (MWSCAS), Cairo, Egypt, Dec. 2003.
Quoc-Hoang Duong, Trung-Kien Nguyen and Sang-Gug Lee, "All CMOS Exponential Function Generator With Tunable Input Output Range", IEEE Midwest International Conference on Circuit And System (MWSCAS), Cairo, Egypt, Dec. 2003.
Quoc-Hoang Duong, Trung-Kien Nguyen and Sang-Gug Lee, "dB- Linear V-I Converter With Tunable Input Output Range", IEEE Midwest International Conference on Circuit And System (MWSCAS), Cairo, Egypt, Dec. 2003.
Moon-Su Yang, Hye-Ryoung Kim and Sang-Gug Lee, "A 900MHz Low Voltage Low Power Highly Linear Mixer for Direct Conversion Receivers", IEEE International Conference on Electronics, Circuits and Systems (IECES-2003), pp. 974-977, UAE, Dec. 2003.
Quoc-Hoang Duong and Sang-Gug Lee, "dB- Linear V-I Converter Using Composite NMOS Transistor", IEEE International Conference on Microelectronics- ICM03, pp. 10-13, Cairo, Egypt, Dec. 2003.
Trung-Kien Nguyen and Sang-Gug Lee, "Noise and Gain Optimization Technique for RF Integrated CMOS Low Noise Amplifier", IEEE International Conference on Electronic Devices and Solid-State Circuits, pp. 221-224, Hong Kong, Dec. 2003.
Quoc-Hoang Duong, Trung-Kien Nguyen and Sang-Gug Lee, "Ultra Low-Voltage and Low- Power dB- Linear V-I Converter Using Composite NMOS Transistor", IEEE International Conference on Electronic Devices and Solid- State Circuits, pp. 101-104, Hong Kong, Dec. 2003.
Hye-Ryoung Kim; Seung-Min Oh; Sung-Do Kim; Young-Sik Youn; Sang-Gug Lee, "Low power quadrature vco with the back gate coupling", IEEE ESSCIRC, pp. 700-701, Portugal, Sep. 2003.
Choong- Yul Cha and Sang-Gug Lee, "A Complementary Colpitts Oscillator Based on 0.35 um CMOS Technology", IEEE ESSCIRC, pp. 691-694, Portugal, Sep. 2003.
Quoc-Hoang Duong, Trung-Kien Nguyen and Sang-Gug Lee, "Low- Voltage, Low- Power, High dB-Linear CMOS Exponential Function Generator using Highly-Linear V-I Converters", IEEE International Symposium on Low Power Electronics and Designs, pp. 349-352, Aug. 2003.
Ja-Won Sm, Sub Han, Sang-Gug Lee, Man-Seop Lee and Tae Whan Yoo, ""A 1.25 Gbls High Sensitive Peak Detector in Optical Burst-Mode Receiver
Using a 0.18p.m CMOS Technology"", Communication Technology Proceedings, 2003. ICCT 2003. International Conference on