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1دورية أكاديمية
المؤلفون: Sooncheol Bae, Hansik Oh, Woojin Choi, Jaekyung Shin, Yifei Chen, Hyeongjin Jeon, Young Chan Choi, Sunwoo Nam, Soohyun Bin, Yoonjung Lee, Kang-Yoon Lee, Keum Cheol Hwang, Youngoo Yang
المصدر: IEEE Access, Vol 12, Pp 41980-41987 (2024)
مصطلحات موضوعية: Class-E/F₃ switching power amplifier, SPA, Class-E, switching amplifier, resonant circuit, total harmonic distortion, Electrical engineering. Electronics. Nuclear engineering, TK1-9971
وصف الملف: electronic resource
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2دورية أكاديمية
المؤلفون: Jaekyung Shin, Woojin Choi, Yifei Chen, Hyeongjin Jeon, Sooncheol Bae, Young Chan Choi, Hyunuk Kang, Hyungmo Koo, Young Yun Woo, Kang-Yoon Lee, Keum Cheol Hwang, Youngoo Yang
المصدر: IEEE Access, Vol 11, Pp 101425-101434 (2023)
مصطلحات موضوعية: Doherty power amplifier, impedance transformation condition, effective electrical length, virtual-stub, GaN-HEMT, Electrical engineering. Electronics. Nuclear engineering, TK1-9971
وصف الملف: electronic resource
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3دورية أكاديمية
المؤلفون: Yifei Chen, Woojin Choi, Jaekyung Shin, Hyeongjin Jeon, Sooncheol Bae, Soohyun Bin, Sunwoo Nam, Young Chan Choi, Hyunuk Kang, Kang-Yoon Lee, Keum Cheol Hwang, Youngoo Yang
المصدر: IEEE Access, Vol 11, Pp 66478-66487 (2023)
مصطلحات موضوعية: Doherty power amplifier, load modulation, efficiency, compact load network, GaN, Electrical engineering. Electronics. Nuclear engineering, TK1-9971
وصف الملف: electronic resource
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4دورية أكاديمية
المؤلفون: Yifei Chen, Woojin Choi, Jaekyung Shin, Hyeongjin Jeon, Sooncheol Bae, Young Chan Choi, Cheon-Seok Park, Kang-Yoon Lee, Keum Cheol Hwang, Youngoo Yang
المصدر: IEEE Access, Vol 11, Pp 11479-11488 (2023)
مصطلحات موضوعية: Load modulation combiner, Doherty power amplifier, extended OBO level, GaN-HEMT, Electrical engineering. Electronics. Nuclear engineering, TK1-9971
وصف الملف: electronic resource
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5دورية أكاديمية
المؤلفون: Yifei Chen, Woojin Choi, Jaekyung Shin, Hyeongjin Jeon, Sooncheol Bae, Young Chan Choi, Seungmin Woo, Young Yun Woo, Hansik Oh, Kang-Yoon Lee, Keum Cheol Hwang, Youngoo Yang
المصدر: IEEE Access, Vol 10, Pp 77487-77497 (2022)
مصطلحات موضوعية: Doherty power amplifier, extended output power back-off, modified load network, virtual open stub, out-phased current combining, complex combining load, Electrical engineering. Electronics. Nuclear engineering, TK1-9971
وصف الملف: electronic resource
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6دورية أكاديمية
المؤلفون: Kuhyeon Kwon, Woojin Choi, Jaekyung Shin, Yifei Chen, Young Chan Choi, Sooncheol Bae, Hyeongjin Jeon, Jiwon Hwang, Seungmin Woo, Young Yun Woo, Kang-Yoon Lee, Keum Cheol Hwang, Youngoo Yang
المصدر: IEEE Access, Vol 10, Pp 70440-70446 (2022)
مصطلحات موضوعية: Doherty power amplifier, compact load network, controlled electrical length, 5G New Radio, GaN-HEMT, Electrical engineering. Electronics. Nuclear engineering, TK1-9971
وصف الملف: electronic resource
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7دورية أكاديمية
المؤلفون: Jaekyung Shin, Jongseok Bae, Hyungmo Koo, Sooncheol Bae, Jongyun Na, Hansik Oh, Hyungjin Jeon, Hoseok Jung, Young Chan Choi, Seungmin Woo, Chan Mi Song, Keum Cheol Hwang, Kang-Yoon Lee, Youngoo Yang
المصدر: IEEE Access, Vol 9, Pp 72316-72325 (2021)
مصطلحات موضوعية: Microwave power transfer, massive Tx array, beamforming, complementary metal-oxide-semiconductor (CMOS), Tx~IC, Electrical engineering. Electronics. Nuclear engineering, TK1-9971
وصف الملف: electronic resource
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8دورية أكاديمية
المؤلفون: Hansik Oh, Jaekyung Shin, Woojin Choi, Yifei Chen, Hyeongjin Jeon, Young Chan Choi, Hyungmo Koo, Keum Cheol Hwang, Kang-Yoon Lee, Youngoo Yang
المصدر: IEEE Access, Vol 9, Pp 147768-147779 (2021)
مصطلحات موضوعية: Power amplifier integrated circuit, supply modulator, envelope tracking, average power tracking, dual-mode power amplifier, Electrical engineering. Electronics. Nuclear engineering, TK1-9971
وصف الملف: electronic resource
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9دورية أكاديمية
المؤلفون: Xuelong Zhuang, Edoardo Magnone, Min Chang Shin, Jeong In Lee, Jae Yeon Hwang, Young Chan Choi, Jung Hoon Park
المصدر: Membranes, Vol 12, Iss 10, p 950 (2022)
مصطلحات موضوعية: nanofiltration, TiO2, graphene oxide (GO), Al2O3 hollow fiber, sodium ion removal, lignin recycling, Chemical technology, TP1-1185, Chemical engineering, TP155-156
وصف الملف: electronic resource
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10دورية أكاديمية
المؤلفون: Young Chan Choi, June Soo Kim, Soon Yeol Kwon, Seong Ho Kong
المصدر: Micromachines, Vol 12, Iss 10, p 1261 (2021)
مصطلحات موضوعية: turbine, rotor, blade, MEMS, DRIE, scallop, Mechanical engineering and machinery, TJ1-1570
وصف الملف: electronic resource