Design of Boosted Supply Modulator With Reverse Current Protection for Wide Battery Range in Envelope Tracking Operation von Paek, Ji-Seon, Kim, Dongsu, Choo, Younghwan, Youn, Yong-Sik, Lee, Jongwoo, Cho, Thomas Byung-Hak

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A − 137 dBm/Hz Noise, 82% Efficiency AC-Coupled Hybrid Supply Modulator With Integrated Buck-Boost Converter von Ji-Seon Paek, Seung-Chul Lee, Yong-Sik Youn, Dongsu Kim, Jeong-Hyun Choi, Junhee Jung, Young-Hwan Choo, Sung-Jun Lee, Jae-Yeol Han, Cho, Thomas Byunghak

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Effects of dummy patterns and substrate on spiral inductors for sub-micron RF ICs von Jae-Hong Chang, Yong-Sik Youn, Hyun-Kyu Yu, Choong-Ki Kim

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A study on the deterioration phenomenon of stored rice during the decomposition process of polysaccharide carbohydrates von Youn, Yong-Sik, An, Jae-Min, Hwang, Wang-Taek, Roh, Hyungmin, Park, Hae-Min, Oh, Kyeongseok

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A 2-GHz RF front-end transceiver chipset in CMOS technology for PCS and IMT-2000 applications von Yong-Sik Youn, Nam-Soo Kim, Jae-Hong Chang, Young-Jae Lee, Hyun-Kyu Yu

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Prescaler using complementary clocking dynamic flip-flop von Han, Seon-Ho, Youn, Yong-Sik, Kim, Cheon-Soo, Yu, Hyun-Ku, Park, Mun-Yang

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다당류 탄수화물의 분해과정을 통한 보관 벼의 감모현상에 관한 연구 von 윤용식, Yong-sik Youn, 안재민, Jae-min An, 황왕택, Wang-taek Hwang, 노형민, Hyungmin Roh, 박해민, Hae-min Park, 오경석, Kyeongseok Oh

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Effects of dummy patterns and substrate on spiral inductors for sub-micron RF ICs von CHANG, Jae-Hong, YOUN, Yong-Sik, YU, Hyun-Kyu, KIM, Choong-Ki

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A 2-GHz RF front-end transceiver chipset in CMOS technology for PCS and IMT-2000 applications von YOUN, Yong-Sik, KIM, Nam-Soo, CHANG, Jae-Hong, LEE, Young-Jae, YU, Hyun-Kyu

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Prescaler using complementary clocking dynamic flip-flop von Han, Seon-Ho, Youn, Yong-Sik, Kim, Cheon-Soo, Yu, Hyun-Ku, Park, Mun-Yang

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A unity power factor electronic ballast for fluorescent lamp having improved valley fill and valley boost converter von Yong-Sik Youn, Gyun Chae, Gyu-Hyeong Cho

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High power factor correction circuit using valley charge-pumping for low cost electronic ballasts von Gyun Chae, Yong-Sik Youn, Gyu-Hyeong Cho

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Regenerative signal amplifying gate driver of self-excited electronic ballast for high pressure sodium (HPS) lamp von Yong-Sik Youn, Gyu-Hyeong Cho

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Apparatus for and method of a supply modulator for a power amplifier von Lee, Seung Chul, Paek, Ji Seon, Youn, Yong Sik, Cho, Thomas Byunghak

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Power supply modulator of power amplifier von YOUN, YONG-SIK, KIM, DONG SOO, JOO YOUNG-HWAN, NOMIYAMA, TAKAHIRO

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Lithium azidohydridodiisobutylaluminate in THF as an efficient azide donor von Youn, Yong Sik, Cho, In Sik, Chung, Bong Young

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Supply modulator and system and method thereof von CHOO, YOUNG HWAN, KIM, DONG SU, YOUN, YONG SIK, NOMIYAMA, TAKAHIRO

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APPARATUS FOR AND METHOD OF A SUPPLY MODULATOR FOR A POWER AMPLIFIER von Paek Ji Seon, YOUN Yong Sik, Cho Thomas Byunghak, Lee Seung Chul

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A 2GHz 16dBm IIP3 low noise amplifier in 0.25/spl mu/m CMOS technology von Yong-Sik Youn, Jae-Hong Chang, Kwang-Jin Koh, Young-Jae Lee, Hyun-Kyu Yu

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APPARATUS FOR AND METHOD OF A SUPPLY MODULATOR FOR A POWER AMPLIFIER von CHO Thomas Byunghak, LEE Seung Chul, PAEK Ji Seon, YOUN Yong Sik

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