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Journal
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2025 |
A Dual Power Mode Q/V-band SiGe HBT Cascode Power Amplifier With A Novel Reconfigurable Four-Way Wilkinson Power Combiner Balun
한인수 IEEE Transactions on Circuits and Systems II: Express Briefs, v.72, no.1, pp.168-172 |
0 |
원문
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Conference
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2020 |
Characteristics of Mixer MMIC for 94 GHz Operation made using SiGe HBT Device
Jongmin Lee 대한전자공학회 학술 대회 (추계) 2020, pp.209-210 |
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Conference
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2010 |
SiGe BiCMOS Chip Sets for Use in an X-Band Multi-function Chip
Jeong Jin Cheol International Conference on Advances in Satellite and Space Communications (SPACOMM) 2010, pp.25-30 |
2 |
원문
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Conference
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2009 |
A Study on the Ku-Band SiGe HBT Power Amplifier MMIC
In Bok Yom 한국통신학회 종합 학술 대회 (하계) 2009, pp.548-549 |
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Journal
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2006 |
Structure-related Characteristics of SiGe HBT and 2.4 GHz Down-Conversion Mixer
Lee Sang-Heung Journal of Semiconductor Technology and Science, v.6, no.2, pp.114-118 |
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Journal
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2006 |
Characterization of silicon–germanium heterojunction bipolar transistors degradation in silicon–germanium BiCMOS technologies
Lee Seung-Yun Solid-State Electronics, v.50, no.3, pp.333-339 |
4 |
원문
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Conference
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2006 |
Structure-Related Characteristics of SiGe HBT and 2.4 GHz Down-Conversion Mixer
Lee Sang-Heung 한국반도체 학술 대회 (KCS) 2006, pp.1-2 |
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Conference
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2006 |
A Low Voltage SiGe HBT Up-Conversion Mixer for 5.8GHz WLAN
명노길 Radio and Wireless Symposium (RWS) 2006, pp.435-438 |
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Journal
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2005 |
The Degradation Phenomena in SiGe Hetero-Junction Bipolar Transistors Induced by Bias Stress
Lee Seung-Yun 한국진공학회지, v.14, no.4, pp.229-237 |
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Journal
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2005 |
Monolithic SiGe Up-/Down-Conversion Mixers with Active Baluns
Lee Sang-Heung ETRI Journal, v.27, no.5, pp.569-578 |
3 |
원문
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Conference
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2005 |
A low-phase noise 5-GHz CCNF Colpitts VCO with parallel-branch inductors
Lee Ja Yol Bipolar/BiCMOS Circuits and Technology Meeting (BCTM) 2005, pp.240-243 |
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원문
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Conference
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2005 |
Characteristics of SiGe device fabricated by SiGe BiCMOS technology and its application to a 5.8 GHz MMIC down-conversion mixer
Lee Sang-Heung Bipolar/BiCMOS Circuits and Technology Meeting (BCTM) 2005, pp.232-235 |
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원문
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Conference
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2005 |
A 5.8 GHz SiGe HBT Direct-Conversion I/Q-Channel Sub-harmonic Mixer for Low Power and Simplified Receiver Architecture
Choi Byounggun IEEE MTT-S International Microwave Symposium 2005, pp.177-180 |
6 |
원문
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Journal
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2005 |
A 5.8 GHz SiGe Up-Conversion Mixer with On-Chip Active Baluns for DSRC Transmitter
Lee Sang-Heung 한국통신학회논문지, v.30, no.4A, pp.350-357 |
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Conference
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2004 |
A 1-8 GHz MMIC down-conversion mixer with input/output active baluns using SiGe HBT process
Lee Sang-Heung Radio and Wireless Conference (RAWCON) 2004, pp.63-66 |
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원문
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Journal
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2003 |
Effects of high-dose BF2+ implantation on the formation of Ti-germanosilicide on polycrystalline Si/Si0.87Ge0.13/Si layers
Park Chan Woo Journal of Vacuum Science and Technology B, v.21, no.5, pp.2193-2197 |
3 |
원문
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Journal
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2003 |
VBIC Model Application and Parameter Extraction and Optimization for SiGe HBT
Park Chan Woo 한국통신학회논문지 B : 네트워크 및 융합 서비스, v.28, no.8A, pp.650-656 |
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Conference
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2003 |
A 5.8 GHz up-conversion mixer for DSRC transmitter
Lee Sang-Heung Radio and Wireless Conference (RAWCON) 2003, pp.369-372 |
1 |
원문
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Conference
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2003 |
A packaged. 2.3 GHz SiGe VCO with parallel-branch inductors
Lee Ja Yol International Microwave Symposium (IMS) 2003, pp.A141-A144 |
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원문
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Conference
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2002 |
Parameter Extraction and Optimization for VBIC Model of SiGe HBT
Lee Sang-Heung 한국통신학회 종합 학술 발표회 (추계) 2002, pp.1665-1668 |
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Conference
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2002 |
A SiGe HBT differential MMIC VCO for PCS Application
Lee Ja Yol 한국통신학회 종합 학술 발표회 (하계) 2002, pp.267-270 |
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Conference
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2002 |
RF performance tradeoffs of SiGe HBT fabricated by reduced pressure chemical vapor deposition
Bongki Mheen International Microwave Symposium (IMS) 2002, pp.413-416 |
3 |
원문
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