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1

Effects of acicular ferrite on charpy impact properties in heat affected zones of oxide-containing API X80 linepipe steels

Hyo Kyung Sung, Sang Yong Shin, Wooyeol Cha, Kyungshik Oh, Sunghak Lee, Nack J. Kim

Journal:

Materials Science and Engineering: A

Year:

2011

Language:

english

File:

PDF, 2.25 MB

english, 2011

2

Understanding American and Korean Students’ Support for Pro-environmental Tax Policy: The Application of the Value–Belief–Norm Theory of Environmentalism

Kim, Soojung, Shin, Wooyeol

Journal:

Environmental Communication / A Journal of Nature and Culture

Year:

2015

Language:

english

File:

PDF, 337 KB

english, 2015

3

Microstructure, Micro-Hardness, and Corrosion Resistance of Commercial Purity Al Processed by Hollow-Cone High-Pressure Torsion

Guo, Jing, Zhang, Xiaorong, Kong, Dan, Joo, Soo-Hyun, Kim, Wooyeol, Kim, Hyoung Seop, Zhang, Xiaohui

Journal:

Advanced Engineering Materials

Year:

2018

Language:

english

File:

PDF, 3.44 MB

english, 2018

4

A distributed amplifier with 12.5-dB gain and 82.5-GHz bandwidth using 0.1 μm GaAs metamorphic HEMTs

Jinho Jeong, Sung-Won Kim, Wooyeol Choi, Kwang-Seok Seo, Youngwoo Kwon

Journal:

Microwave and Optical Technology Letters

Year:

2007

Language:

english

File:

PDF, 189 KB

english, 2007

5

V-band reflection-type phase shifters using micromachined CPW coupler and RF switches

Jae-Hyoung Park,, Hong-Teuk Kim,, Wooyeol Choi,, Youngwoo Kwon,, Yong-Kweon Kim,

Journal:

Journal of Microelectromechanical Systems

Year:

2002

Language:

english

File:

PDF, 1.89 MB

english, 2002

6

A Non-Contact-Type RF MEMS Switch for 24-GHz Radar Applications

Jaehong Park,, Shim, E.S., Wooyeol Choi,, Youngmin Kim,, Youngwoo Kwon,, Dong-il Cho

Journal:

Journal of Microelectromechanical Systems

Year:

2009

Language:

english

File:

PDF, 1.46 MB

english, 2009

7

Scalable Small-Signal Modeling of RF CMOS FET Based on 3-D EM-Based Extraction of Parasitic Effects and Its Application to Millimeter-Wave Amplifier Design

Wooyeol Choi,, Gwangrok Jung,, Jihoon Kim,, Youngwoo Kwon,

Journal:

IEEE Transactions on Microwave Theory and Techniques

Year:

2009

Language:

english

File:

PDF, 1.65 MB

english, 2009

8

[IEEE 2006 IEEE Compound Semiconductor Integrated Circuit Symposium - San Antonio, TX, USA (2006.11.12-2006.11.15)] 2006 IEEE Compound Semiconductor Integrated Circuit Symposium - A 77 GHz Transceiver for Automotive Radar System Using a 120nm In0.4AlAs/In0.35GaAs Metamorphic HEMTs

Kim, Kyoungwoon, Choi, Wooyeol, Kim, Sungwon, Seol, Gyungseon, Seo, Kwangseok, Kwon, Youngwoo

Year:

2006

Language:

english

File:

PDF, 3.70 MB

english, 2006

9

[IEEE 2014 IEEE Custom Integrated Circuits Conference - CICC 2014 - San Jose, CA, USA (2014.9.15-2014.9.17)] Proceedings of the IEEE 2014 Custom Integrated Circuits Conference - A 1.1V 2y-nm 4.35Gb/s/pin 8Gb LPDDR4 mobile device with bandwidth improvement techniques

Song, Keunsoo, Lee, Sangkwon, Kim, Dongkyun, Shim, Youngbo, Park, Sangil, Ko, Bokrim, Hong, Duckhwa, Joo, Yongsuk, Lee, Wooyoung, Cho, Yongdeok, Shin, Wooyeol, Yun, Jaewoong, Lee, Hyengouk, Lee, Jeong

Year:

2014

Language:

english

File:

PDF, 766 KB

english, 2014

10

Fluorescence spectrum-based biofouling prediction method for RO membrane systems

Hwang, Sun-Nyoung, Choi, Wooyeol, Lim, Hyuk, Choi, Jinhee, Kim, Hyunjung, Chang, In Seop

Journal:

DESALINATION AND WATER TREATMENT

Year:

2012

Language:

english

File:

PDF, 1.02 MB

english, 2012

11

Dynamic tension–compression asymmetry of martensitic transformation in austenitic Fe–(0.4,1.0)C–18Mn steels for cryogenic applications

Kim, Hyunmin, Park, Jaeyoung, Ha, Yumi, Kim, Wooyeol, Sohn, Seok Su, Kim, Hyoung Seop, Lee, Byeong-Joo, Kim, Nack J., Lee, Sunghak

Journal:

Acta Materialia

Year:

2015

Language:

english

File:

PDF, 5.35 MB

english, 2015

12

Compressibility of hierarchic-architectured agglomerates of hydrogen-reduced copper nanopowders

Ahn, Dong-Hyun, Kim, Wooyeol, Yoon, Eun Yoo, Kim, Hyoung Seop

Journal:

Journal of Materials Science

Year:

2016

Language:

english

File:

PDF, 10.53 MB

english, 2016

13

Reduction malarplasty by bidirectional wedge ostectomy or two percutaneous osteotomies according to zygoma protrusion type

Baek, Wooyeol, Woo, Taeyong, Kim, Young Seok, Yun, In Sik, Kim, Jimyung, Choi, Se Woon, Roh, Tai Suk, Lew, Dae hyun

Journal:

Journal of Cranio-Maxillofacial Surgery

Year:

2016

Language:

english

File:

PDF, 1.21 MB

english, 2016

14

Shock Wave Compaction and Sintering of Mechanically Alloyed CoCrFeMnNi High-Entropy Alloy Powders

Yim, Dami, Kim, Wooyeol, Praveen, S., Jang, Min Ji, Bae, Jae Wung, Moon, Jongun, Kim, Eunbin, Hong, Soon-Jik, Seop Kim, Hyoung

Journal:

Materials Science and Engineering: A

Year:

2017

Language:

english

File:

PDF, 4.41 MB

english, 2017

15

Opening Terahertz for Everyday Applications

O, Kenneth K., Choi, Wooyeol, Zhong, Qian, Sharma, Navneet, Zhang, Yaming, Han, Ruonan, Ahmad, Z., Kim, Dae-Yeon, Kshattry, Sandeep, Medvedev, Ivan R., Lary, David J., Nam, Hyun-Joo, Raskin, Philip, K

Journal:

IEEE Communications Magazine

Year:

2019

Language:

english

File:

PDF, 860 KB

english, 2019

16

[IEEE 2019 International Conference on Electronics, Information, and Communication (ICEIC) - Auckland, New Zealand (2019.1.22-2019.1.25)] 2019 International Conference on Electronics, Information, and Communication (ICEIC) - Optimal Cloud Computing Resource Allocation For Centralized Radio Access Networks

Kim, Taewoon, Choi, Wooyeol

Year:

2019

Language:

english

File:

PDF, 327 KB

english, 2019

17

[IEEE 2019 IEEE 22nd International Symposium on Real-Time Distributed Computing (ISORC) - Valencia, Spain (2019.5.7-2019.5.9)] 2019 IEEE 22nd International Symposium on Real-Time Distributed Computing (ISORC) - Optimal Load-Balancing Association Scheme for C-RANs with Mobile IoT Devices

Kim, Taewoon, Choi, Wooyeol

Year:

2019

Language:

english

File:

PDF, 103 KB

english, 2019

18

Microchannel network hydrogel induced ischemic blood perfusion connection

Lee, Jung Bok, Kim, Dae-Hyun, Yoon, Jeong-Kee, Park, Dan Bi, Kim, Hye-Seon, Shin, Young Min, Baek, Wooyeol, Kang, Mi-Lan, Kim, Hyun Jung, Sung, Hak-Joon

Journal:

Nature Communications

Year:

2020

Language:

english

File:

PDF, 8.07 MB

english, 2020

19

Do infants expect others to be helpful?

Lee, Wooyeol, Kim, Eun Young, Song, Hyun-joo

Journal:

British Journal of Developmental Psychology

Year:

2020

Language:

english

File:

PDF, 517 KB

english, 2020

20

Resource Management in Cloud Radio Access Network: Conventional and New Approaches

Rodoshi, Rehenuma Tasnim, Kim, Taewoon, Choi, Wooyeol

Journal:

Year:

2020

File:

PDF, 1.44 MB

2020

21

Propofol limits rat myocardial ischemia and reperfusion injury with an associated reduction in apoptotic cell death in vivo

Yong Chun Jin, WooYeol Kim, Yu Mi Ha, Il Woo Shin, Ju Tae Sohn, Hye Jung Kim, Han Geuk Seo, Jea Heun Lee, Ki Churl Chang

Journal:

Vascular Pharmacology

Year:

2009

Language:

english

File:

PDF, 465 KB

english, 2009

22

A V-band micromachined 2-D beam-steering antenna driven by magnetic force with polymer-based hinges

Chang-Wook Baek,, Seunghyun Song,, Jae-Hyoung Park,, Sanghyo Lee,, Jung-Mu Kim,, Wooyeol Choi,, Changyul Cheon,, Yong-Kweon Kim,, Youngwoo Kwon,

Journal:

IEEE Transactions on Microwave Theory and Techniques

Year:

2003

Language:

english

File:

PDF, 673 KB

english, 2003

23

[IEEE 2011 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) - Baltimore, MD, USA (2011.06.5-2011.06.7)] 2011 IEEE Radio Frequency Integrated Circuits Symposium - X-to-K band broadband watt-level power amplifier using stacked-FET unit cells

Park, Youngrak, Kim, Youngmin, Choi, Wooyeol, Woo, Jungrin, Kwon, Youngwoo

Year:

2011

Language:

english

File:

PDF, 953 KB

english, 2011

24

Integrated microfluidic-based sensor module for real-time measurement of temperature, conductivity, and salinity to monitor reverse osmosis

Kim, Myounggon, Choi, Wooyeol, Lim, Hyuk, Yang, Sung

Journal:

Year:

2013

Language:

english

File:

PDF, 1.66 MB

english, 2013

25

Coordinating transmit power and carrier phase for wireless networks with multi-packet reception capability

Wooyeol Choi, Taewoon Kim, Daeyoung Park…

Journal:

EURASIP Journal on Wireless Communications and Networking

Year:

2013

Language:

english

File:

PDF, 730 KB

english, 2013

26

[IEEE 2010 IEEE Radio Frequency Integrated Circuits Symposium - Anaheim, CA, USA (2010.05.23-2010.05.25)] 2010 IEEE Radio Frequency Integrated Circuits Symposium - 60 GHz broadband image rejection receiver using varactor tuning

Kim, Jihoon, Wooyeol Choi,, Youngrak Park,, Kwon, Youngwoo

Year:

2010

Language:

english

File:

PDF, 819 KB

english, 2010

27

[IEEE 2010 IEEE/MTT-S International Microwave Symposium - MTT 2010 - Anaheim, CA, USA (2010.05.23-2010.05.28)] 2010 IEEE MTT-S International Microwave Symposium - A V-band switched beam-forming network using absorptive SP4T switch integrated with 4×4 Butler matrix in 0.13-µm CMOS

Park, Kongg, Choi, Wooyeol, Kim, Youngmin, Kim, Kihyun, Kwon, Youngwoo

Year:

2010

Language:

english

File:

PDF, 1.25 MB

english, 2010

28

A V-Band Parallel-Feedback Oscillator With a Micromachined Cavity Integrated on a Thin-Film Substrate

Sangsub Song,, Youngmin Kim,, Wooyeol Choi,, Youngwoo Kwon,, Kwang-Seok Seo

Journal:

IEEE Microwave and Wireless Components Letters

Year:

2009

Language:

english

File:

PDF, 440 KB

english, 2009

29

A $V$-Band Switched Beam-Forming Antenna Module Using Absorptive Switch Integrated With 4$\,\times\,$4 Butler Matrix in 0.13-$\mu{\hbox {m}}$ CMOS

Choi, Wooyeol, Park, Konggyun, Kim, Youngmin, Kim, Kihyun, Kwon, Youngwoo

Journal:

IEEE Transactions on Microwave Theory and Techniques

Year:

2010

Language:

english

File:

PDF, 1.35 MB

english, 2010

30

Ultra-Low-Power Series-Feedback Frequency Divider Using 0.15-$\mu{\rm m}$ GaAs pHEMT's at W-Band

Choi, Wooyeol, Kim, Kihyun, Kwon, Youngwoo

Journal:

IEEE Microwave and Wireless Components Letters

Year:

2010

Language:

english

File:

PDF, 235 KB

english, 2010

31

[IEEE 2012 IEEE 18th International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA 2012) - Seoul, Korea (South) (2012.08.19-2012.08.22)] 2012 IEEE International Conference on Embedded and Real-Time Computing Systems and Applications - Adaptive Selection of Multiple Paths for Delay-Sensitive Networked Control Systems

Kim, Jaemin, Choi, Wooyeol, Lim, Hyuk, Park, Kyung-Joon

Year:

2012

Language:

english

File:

PDF, 337 KB

english, 2012

32

[IEEE IEEE MTT-S International Microwave Symposium Digest, 2005. - Long Beach, CA, USA (12-17 June 2005)] IEEE MTT-S International Microwave Symposium Digest, 2005. - The flip-chip mounted mmic technology using the modified mcmd substrate for compact and low-cost w-band transceiver

Sangsub Song,, Sungwon Kim,, Sungjin Yeon,, Sangho Park,, Ju-Yong Lee,, Sanghyo Lee,, Wooyeol Choi,, Youngwoo Kwon,, Kwang-Seok Seo,

Year:

2005

Language:

english

File:

PDF, 403 KB

english, 2005

33

[IEEE 2012 IEEE International Ultrasonics Symposium - Dresden, Germany (2012.10.7-2012.10.10)] 2012 IEEE International Ultrasonics Symposium - Optimal location of pulse compression in coded excitation for medical ultrasound imaging

Hoonmin Kim,, Changhan Yoon,, Wooyeol Lee,, Yoo, Yangmo

Year:

2012

Language:

english

File:

PDF, 481 KB

english, 2012

34

[IEEE 2007 IEEE/MTT-S International Microwave Symposium - Honolulu, HI, USA (2007.06.3-2007.06.8)] 2007 IEEE/MTT-S International Microwave Symposium - Hot-Switching Test of Non-Contact Type MEMS Switch

Shim, Eun Sub, Park, Jaehong, Choi, Wooyeol, Kim, Youngmin, Kwon, Youngwoo, No, Jong Seon, Nam, Sangwook, Cho, Dong-Il

Year:

2007

Language:

english

File:

PDF, 1.50 MB

english, 2007

35

High-Efficiency Power Amplifier Using an Active Second-Harmonic Injection Technique Under Optimized Third-Harmonic Termination

Seo, Mincheol, Lee, Hwiseob, Gu, Jehyeon, Kim, Hyungchul, Ham, Junghyun, Choi, Wooyeol, Yun, Yanghun, O, Kenneth K., Yang, Youngoo

Journal:

IEEE Transactions on Circuits and Systems II: Express Briefs

Year:

2014

Language:

english

File:

PDF, 789 KB

english, 2014

36

[IEEE Networking Conference (WCNC) - Sydney, Australia (2010.04.18-2010.04.21)] 2010 IEEE Wireless Communication and Networking Conference - Carrier Phase Adjustment for Multiple Access Communication Systems with Multi-Packet Reception Capability

Choi, Wooyeol, Kim, Taewoon, Lee, Heung-No, Lim, Hyuk

Year:

2010

Language:

english

File:

PDF, 318 KB

english, 2010

37

Plastic deformation and microstructural evolution during the shock consolidation of ultrafine copper powders

Ahn, Dong-Hyun, Kim, Wooyeol, Kang, Minju, Park, Lee Ju, Lee, Sunghak, Kim, Hyoung Seop

Journal:

Materials Science and Engineering: A

Year:

2015

Language:

english

File:

PDF, 4.06 MB

english, 2015

38

A 1.1 V 2y-nm 4.35 Gb/s/pin 8 Gb LPDDR4 Mobile Device With Bandwidth Improvement Techniques

Song, Keunsoo, Lee, Sangkwon, Kim, Dongkyun, Shim, Youngbo, Park, Sangil, Ko, Bokrim, Hong, Duckhwa, Joo, Yongsuk, Lee, Wooyoung, Cho, Yongdeok, Shin, Wooyeol, Yun, Jaewoong, Lee, Hyengouk, Lee, Jeong

Journal:

IEEE Journal of Solid-State Circuits

Year:

2015

Language:

english

File:

PDF, 4.60 MB

english, 2015

39

[IEEE 2014 IEEE International Conference on Data Mining (ICDM) - Shenzhen, China (2014.12.14-2014.12.17)] 2014 IEEE International Conference on Data Mining - Latent Ranking Analysis Using Pairwise Comparisons

Kim, Younghoon, Kim, Wooyeol, Shim, Kyuseok

Year:

2014

Language:

english

File:

PDF, 247 KB

english, 2014

40

[IEEE 2015 Asia-Pacific Microwave Conference (APMC) - Nanjing, China (2015.12.6-2015.12.9)] 2015 Asia-Pacific Microwave Conference (APMC) - Terahertz imaging circuits in CMOS

Ahmad, Zeshan, Kim, Dae-Yeon, Han, Ruonan, Choi, Wooyeol, Kenneth, K. O.

Year:

2015

File:

PDF, 647 KB

2015

41

[IEEE 2015 Symposium on VLSI Circuits - Kyoto, Japan (2015.6.17-2015.6.19)] 2015 Symposium on VLSI Circuits (VLSI Circuits) - 410-GHz CMOS imager using a 4th sub-harmonic mixer with effective NEP of 0.3 fW/Hz0.5 at 1-kHz noise bandwidth

Choi, Wooyeol, Ahmad, Zeshan, Jha, Amit, Lee, Ja-Yol, Kim, Insoo, Kenneth, K. O.

Year:

2015

Language:

english

File:

PDF, 419 KB

english, 2015

42

Corrigendum to ‘Plastic deformation and microstructural evolution during the shock consolidation of ultrafine copper powders’ [Mater. Sci. Eng. A 625 (2015) 230–244]

Ahn, Dong-Hyun, Kim, Wooyeol, Kang, Minju, Park, Lee Ju, Lee, Sunghak, Seop Kim, Hyoung

Journal:

Materials Science and Engineering: A

Year:

2016

Language:

english

File:

PDF, 239 KB

english, 2016

43

Finite Element Simulation of Powder Compaction via Shock Consolidation Using Gas-gun System

Kim, Wooyeol, Ahn, Dong-Hyun, Park, Lee Ju, Kim, Hyoung Seop

Journal:

Procedia Engineering

Year:

2014

Language:

english

File:

PDF, 830 KB

english, 2014

44

Latent ranking analysis using pairwise comparisons in crowdsourcing platforms

Kim, Younghoon, Kim, Wooyeol, Shim, Kyuseok

Journal:

Information Systems

Year:

2016

Language:

english

File:

PDF, 959 KB

english, 2016

45

[IEEE 2016 IEEE International Conference on Big Data (Big Data) - Washington DC,USA (2016.12.5-2016.12.8)] 2016 IEEE International Conference on Big Data (Big Data) - Parallel computation of k-nearest neighbor joins using MapReduce

Kim, Wooyeol, Kim, Younghoon, Shim, Kyuseok

Year:

2016

Language:

english

File:

PDF, 333 KB

english, 2016

46

[IEEE 2017 IEEE International Conference on Consumer Electronics (ICCE) - Las Vegas, NV, USA (2017.1.8-2017.1.10)] 2017 IEEE International Conference on Consumer Electronics (ICCE) - Antenna allocation scheme for full-duplex communication in IEEE 802.11ac WLAN

Wooyeol Choi,, In-Sung Jang,, Taewoon Kim,

Year:

2017

Language:

english

File:

PDF, 90 KB

english, 2017

47

A Unity3D-based mobile fashion coordination system

Kim, Daejin, Ryu, Wooyeol, Lee, Seungho, Lim, Byungsu, Lee, Sangjun

Journal:

International Journal of Advanced Media and Communication

Year:

2016

Language:

english

File:

PDF, 1.96 MB

english, 2016

48

Design and Implementation of a Full-Duplex Pipelined MAC Protocol for Multihop Wireless Networks

Choi, Wooyeol, Park, Jaehyoung, Kim, Yonggang, Sabharwal, Ashutosh, Lim, Hyuk

Journal:

Year:

2017

Language:

english

File:

PDF, 287 KB

english, 2017

49

(Keynote) Devices in CMOS for Terahertz Circuits and Systems

O, Kenneth K., Ahmad, Zeshan, Choi, Wooyeol, Sharma, Navneet, Zhang, Jing, Zhong, Qian, Kim, Dae-Yeon, Chen, Zhiyu, Zhang, Yaming, Han, Ruonan, Shim, Dongha, Sankaran, Swaminathan, Seok, Eun-Yong, Ksh

Journal:

ECS Transactions

Year:

2017

Language:

english

File:

PDF, 932 KB

english, 2017

50

Effect of target-fixture geometry on shock-wave compacted copper powders

Kim, Wooyeol, Ahn, Dong-Hyun, Yoon, Jae Ik, Park, Lee Ju, Kim, Hyoung Seop

Journal:

Metals and Materials International

Year:

2018

Language:

english

File:

PDF, 10.19 MB

english, 2018