60-GHz System-on-Package Transmitter Integrating Sub-Harmonic Frequency Amplitude Shift-Keying Modulator von Jung, Dong Yun, Chang, Won-il, Eun, Ki Chan, Park, Chul Soon

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Compact High-Directivity Contra-Directional Coupler von Chang, Won Il, Chung, Mahn Jea, Park, Chul Soon

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A very compact 60GHz transmitter integrating GaAs MMICs on LTCC passive circuits for wireless terminals applications von Young Chul Lee, Won-il Chang, Yun Hee Cho, Chul Soon Park

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Monolithic LTCC SiP transmitter for 60GHz wireless communication terminals von Young Chul Lee, Won-il Chang, Chul Soon Park

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28 GHz GaAs pHEMT MMICs and RF front‐end module for 5G communication systems von Ahn, Hyun Jun, Chang, Won Il, Kim, Seung Min, Park, Bok Ju, Yook, Jong Min, Eo, Yun Seong

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28GHz GaAs pHEMT MMICs and RF front‐end module for 5G communication systems von Ahn, Hyun Jun, Won Il Chang, Kim, Seung Min, Park, Bok Ju, Yook, Jong Min, Eo, Yun Seong

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A low loss 60GHz radio integrating CMOS circuits with LTCC AiP von In Sang Song, Ki Chan Eun, Jae Jin Lee, Seong Jun Cho, Hong Yi Kim, Chul Woo Byeon, Dong Yun Jung, Young Chul Lee, Won-il Chang, In-Yeal Oh, Chul Soon Park

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IMPLEMENTATION OF A PLDRO WITH A FRACTIONAL MULTIPLE FREQUENCY OF REFERENCE von Chang, Won Il, Park, Chul Soon

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Absolute monocyte and lymphocyte count prognostic score for patients with gastric cancer von Eo, Wan Kyu, Jeong, Da Wun, Chang, Hye Jung, Won, Kyu Yeoun, Choi, Sung Il, Kim, Se Hyun, Chun, Sung Wook, Oh, Young Lim, Lee, Tae Hwa, Kim, Young Ok, Kim, Ki Hyung, Ji, Yong Il, Kim, Ari, Kim, Heung Yeol

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Compact High-Directivity Contra-Directional Coupler von Chang, Won Il, Chung, Mahn Jea, Park, Chul Soon

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A surface wave reduced higher mode circular patch antenna for 60GHz LTCC SiP von Won-il Chang, Dong Yun Jung, Chul Soon Park

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A K-band LTCC SMD type balun using a multi-layer coupler insensitive to misalignment von Won-il Chang, Dong Yun Jung, Chul Soon Park

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Development of Semicontinuous Measurement System of Ionic Species in PM 2.5 von Hong, Sang-Bum, Chang, Won-il, Kang, Chang-Hee, Lee, Jai H

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Pose recognition method and device von Cho, Ikhwan, Jeon, Jinsoo, Lim, Gukchan, Shin, Seung Ho, Chang, Won Il

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POSE RECOGNITION METHOD AND DEVICE von CHANG, Won Il, LIM, Gukchan, JEON, Jinsoo, CHO, Ikhwan, SHIN, Seung Ho

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POSE RECOGNITION METHOD AND DEVICE von CHANG, Won Il, LIM, Gukchan, JEON, Jinsoo, CHO, Ikhwan, SHIN, Seung Ho

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POSE RECOGNITION METHOD AND DEVICE von CHANG, Won Il, LIM, Gukchan, JEON, Jinsoo, CHO, Ikhwan, SHIN, Seung Ho

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Simultaneous Measurements of Gaseous Nitrous Acid and Particulate Nitrite Using Diffusion Scrubber/Steam Chamber/Luminol Chemiluminescence von Chang, Won-Il, Choi, Jung-Ho, Hong, Sang-Bum, Lee, Jai H

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Effects of ethanol on insulin-like growth factor-Ⅰ system in primary cultured rat hepatocytes： Implications of JNK1/2 and alcoholdehydrogenase von Oh, Young-Il, Kim, Jong-Hoon, Kang, Chang-Won

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Microstrip transition waveguide filter characteristics of the tower using a dual probe von CHANG, WON IL

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