Wonchan Kim

Publication Activity (10 Years)

Years Active: 1994-2007
Publications (10 Years): 0

Publications

Hoesam Jeong, Byoung-Joo Yoo, Cheol Kyu Han, Sang-Yoon Lee, Kang-Yoon Lee, Suhwan Kim, Deog-Kyoon Jeong, Wonchan Kim
A 0.25-µm CMOS 1.9-GHz PHS RF Transceiver With a 150-kHz Low-IF Architecture. IEEE J. Solid State Circuits 42 (6) (2007)
Do-Hwan Oh, Deok-Soo Kim, Suhwan Kim, Deog-Kyoon Jeong, Wonchan Kim
A 2.8Gb/s All-Digital CDR with a 10b Monotonic DCO. ISSCC (2007)
Jaeha Kim, Jeong-Kyoum Kim, Bong-Joon Lee, Namhoon Kim, Deog-Kyoon Jeong, Wonchan Kim
A 20-GHz phase-locked loop for 40-gb/s serializing transmitter in 0.13-μm CMOS. IEEE J. Solid State Circuits 41 (4) (2006)
Hwi-Cheol Kim, Deog-Kyoon Jeong, Wonchan Kim
A partially switched-opamp technique for high-speed low-power pipelined analog-to-digital converters. IEEE Trans. Circuits Syst. I Regul. Pap. (4) (2006)
Hyung-Rok Lee, Moon-Sang Hwang, Bong-Joon Lee, Young-Deok Kim, Dohwan Oh, Jaeha Kim, Sang-Hyun Lee, Deog-Kyoon Jeong, Wonchan Kim
A 1.2-V-only 900-mW 10 gb ethernet transceiver and XAUI interface with robust VCO tuning technique. IEEE J. Solid State Circuits 40 (11) (2005)
Hyungki Huh, Yido Koo, Kang-Yoon Lee, Yeonkyeong Ok, Sungho Lee, Daehyun Kwon, Jeongwoo Lee, Joonbae Park, Kyeongho Lee, Deog-Kyoon Jeong, Wonchan Kim
Comparison frequency doubling and charge pump matching techniques for dual-band /spl Delta//spl Sigma/ fractional-N frequency synthesizer. IEEE J. Solid State Circuits 40 (11) (2005)
Kang-Yoon Lee, Seung-Wook Lee, Yido Koo, Hyoung-Ki Huh, Hee-Young Nam, Jeong-Woo Lee, Joonbae Park, Kyeongho Lee, Deog-Kyoon Jeong, Wonchan Kim
Full-CMOS 2-GHz WCDMA direct conversion transmitter and receiver. IEEE J. Solid State Circuits 38 (1) (2003)
Yeon-Jae Jung, Hoesam Jeong, Eunseok Song, Jungho Lee, Seung-Wook Lee, Donghyeon Seo, Inho Song, Sanghun Jung, Joonbae Park, Deog-Kyoon Jeong, Wonchan Kim
A dual-mode direct-conversion CMOS transceiver for Bluetooth and 802.11b. ESSCIRC (2003)
Yido Koo, Hyungki Huh, Yongsik Cho, Jeongwoo Lee, Joonbae Park, Kyeongho Lee, Deog-Kyoon Jeong, Wonchan Kim
A fully integrated CMOS frequency synthesizer with charge-averaging charge pump and dual-path loop filter for PCS- and cellular-CDMA wireless systems. IEEE J. Solid State Circuits 37 (5) (2002)
Sungkyung Park, Gyudong Kim, Sin-Chong Park, Wonchan Kim
A digital-to-analog converter based on differential-quad switching. IEEE J. Solid State Circuits 37 (10) (2002)
Sang-Hyun Lee, Moon-Sang Hwang, Youngdon Choi, Sungjoon Kim, Yongsam Moon, Bong-Joon Lee, Deog-Kyoon Jeong, Wonchan Kim, Young-June Park, Gijung Ahn
A 5-Gb/s 0.25-μm CMOS jitter-tolerant variable-interval oversampling clock/data recovery circuit. IEEE J. Solid State Circuits 37 (12) (2002)
Sungkyung Park, Wonchan Kim
Design of a 1.8 GHz low-noise amplifier for RF front-end in a 0.8 μm CMOS technology. IEEE Trans. Consumer Electron. 47 (1) (2001)
Jungho Lee, Joonbae Park, Byungjoon Song, Wonchan Kim
Split-level precharge differential logic: a new type of high-speed charge-recycling differential logic. IEEE J. Solid State Circuits 36 (8) (2001)
Yeon-Jae Jung, Seung-Wook Lee, Daeyun Shim, Wonchan Kim, Changhyun Kim, Soo-In Cho
A dual-loop delay-locked loop using multiple voltage-controlled delay lines. IEEE J. Solid State Circuits 36 (5) (2001)
Kyeongho Lee, Joonbae Park, Jeong-Woo Lee, Seung-Wook Lee, Hyung Ki Huh, Deog-Kyoon Jeong, Wonchan Kim
A single-chip 2.4-GHz direct-conversion CMOS receiver for wireless local loop using multiphase reduced frequency conversion technique. IEEE J. Solid State Circuits 36 (5) (2001)
Keewook Jung, Changsik Yoo, Hyun-Kyu Yu, Wonchui Song, Wonchan Kim
A process and environment tolerant 3V, 2 GHz VCO with 0.8 μm CMOS technology. IEEE Trans. Consumer Electron. 45 (1) (1999)
Joonbae Park, Jeongho Lee, Wonchan Kim
Current sensing differential logic: a CMOS logic for high reliability and flexibility. IEEE J. Solid State Circuits 34 (6) (1999)
Daeyun Shim, Dong-Yun Lee, Sanghun Jung, Chang-Hyun Kim, Wonchan Kim
An analog synchronous mirror delay for high-speed DRAM application. IEEE J. Solid State Circuits 34 (4) (1999)
Joonbae Park, Yido Koo, Wonchan Kim
A Semi-Digital Delay Locked Loop for Clock Skew Minimization. VLSI Design (1999)
Jeong-Woo Lee, Dong-Jin Min, Jiyoun Kim, Wonchan Kim
A 600-dpi capacitive fingerprint sensor chip and image-synthesis technique. IEEE J. Solid State Circuits 34 (4) (1999)
Seung-Wook Lee, Daeyun Shim, Yeon-Jae Jung, Dong-Yun Lee, Chang-Hyun Kim, Wonchan Kim
A load-adaptive, low switching-noise data output buffer. ISCAS (1) (1999)
Yido Koo, Wonchan Kim
An image resolution enhancing technique using adaptive sub-pixel interpolation for digital still camera system. IEEE Trans. Consumer Electron. 45 (1) (1999)
Changsik Yoo, Wonchan Kim
A ±1.5V 4MHz Low-Pass Gm-C Filter in CMOS. ASP-DAC (1998)
Changsik Yoo, Seung-Wook Lee, Wonchan Kim
A ±1.5-V, 4-MHz CMOS continuous-time filter with a single-integrator based tuning. IEEE J. Solid State Circuits 33 (1) (1998)
Byungsoo Chang, Joonbae Park, Wonchan Kim
A 1.2 GHz CMOS dual-modulus prescaler using new dynamic D-type flip-flops. IEEE J. Solid State Circuits 31 (5) (1996)
Gyudong Kim, Min-Kyu Kim, Byoung-Soo Chang, Wonchan Kim
A low-voltage, low-power CMOS delay element. IEEE J. Solid State Circuits 31 (7) (1996)
Changsik Yoo, Min-Kyu Kim, Wonchan Kim
A static power saving TTL-to-CMOS input buffer. IEEE J. Solid State Circuits 30 (5) (1995)
Daejeong Kim, Jaejin Park, Sungjoon Kim, Deog-Kyoon Jeong, Wonchan Kim
A single chip iΔ-Σ ADC with a built-in variable gain stage and DAC with a charge integrating subconverter for a 5 V 9600-b/s modem. IEEE J. Solid State Circuits 30 (8) (1995)
Daejong Kim, Jaejin Park, Sungjoon Kim, Deog-Kyoon Jeong, Wonchan Kim
A Multibit Delta-Sigma D/A Converter Using a Charge Integrating Sub-Converter. ISCAS (1994)
Wonchan Kim, Joongsik Kih, Gyudong Kim, Sanghun Jung, Gijung Ahn
An experimental high-density DRAM cell with a built-in gain stage. IEEE J. Solid State Circuits 29 (8) (1994)
In-Yeol Lee, Gyudong Kim, Wonchan Kim
Exponential curvature-compensated BiCMOS bandgap references. IEEE J. Solid State Circuits 29 (11) (1994)