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Ji-Woong Choi
Ji-Woong Choi
Professor, Information and Communication Engineering, DGIST
Geverifieerd e-mailadres voor dgist.ac.kr - Homepage
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Review of near-field wireless power and communication for biomedical applications
HJ Kim, H Hirayama, S Kim, KJ Han, R Zhang, JW Choi
IEEE Access 5, 21264-21285, 2017
1822017
Optimum pilot pattern for channel estimation in OFDM systems
JW Choi, YH Lee
IEEE Transactions on Wireless Communications 4 (5), 2083-2088, 2005
1322005
Convolutional neural network for high-accuracy functional near-infrared spectroscopy in a brain–computer interface: three-class classification of rest, right-, and left-hand …
T Trakoolwilaiwan, B Behboodi, J Lee, K Kim, JW Choi
Neurophotonics 5 (1), 011008, 2017
802017
Multi-Group Random Access Resource Allocation for M2M Devices in Multicell Systems
T Kwon, JW Choi
Communications Letters, IEEE 16 (6), 834-837, 2012
642012
Joint ML estimation of frame timing and carrier frequency offset for OFDM systems employing time-domain repeated preamble
JW Choi, J Lee, Q Zhao, HL Lou
IEEE Transactions on Wireless Communications 9 (1), 311-317, 2010
632010
Near-field magnetic induction MIMO communication using heterogeneous multipole loop antenna array for higher data rate transmission
HJ Kim, J Park, KS Oh, JP Choi, JE Jang, JW Choi
IEEE Transactions on Antennas and Propagation 64 (5), 1952-1962, 2016
582016
A Reconfigurable FIR Filter Architecture to Trade Off Filter Performance for Dynamic Power Consumption
SJ Lee, JW Choi, SW Kim, J Park
Very Large Scale Integration (VLSI) Systems, IEEE Transactions on 19 (12 …, 2011
532011
Psychological tactile sensor structure based on piezoelectric nanowire cell arrays
Y Jeong, M Sim, JH Shin, JW Choi, JI Sohn, SN Cha, H Choi, C Moon, ...
RSC Advances 5 (50), 40363-40368, 2015
422015
Enhanced fast handover for network mobility in intelligent transportation systems
S Ryu, KJ Park, JW Choi
IEEE transactions on vehicular technology 63 (1), 357-371, 2013
412013
A geometric-statistic channel model for THz indoor communications
Y Choi, JW Choi, JM Cioffi
Journal of Infrared, Millimeter, and Terahertz Waves 34 (7), 456-467, 2013
372013
Enhancement of interface characteristics of neural probe based on graphene, ZnO nanowires, and conducting polymer PEDOT
M Ryu, JH Yang, Y Ahn, M Sim, KH Lee, K Kim, T Lee, SJ Yoo, SY Kim, ...
ACS Applied Materials & Interfaces 9 (12), 10577-10586, 2017
352017
A counting algorithm for multiple objects using an IR-UWB radar system
JW Choi, JH Kim, SH Cho
2012 3rd IEEE international conference on network infrastructure and digital …, 2012
272012
Cooperative distributed beamforming with outdated CSI and channel estimation errors
JB Kim, JW Choi, JM Cioffi
IEEE Transactions on Communications 62 (12), 4269-4280, 2014
262014
Spatial performance analysis and design principles for wireless peer discovery
T Kwon, JW Choi
IEEE transactions on wireless communications 13 (8), 4507-4519, 2014
262014
A new multi-human detection algorithm using an IR-UWB radar system
JW Choi, SH Cho
Third International Conference on Innovative Computing Technology (INTECH …, 2013
252013
Performance evaluation of improved fast PMIPv6-based network mobility for intelligent transportation systems
S Ryu, JW Choi, KJ Park
Journal of Communications and Networks 15 (2), 142-152, 2013
252013
Complexity-reduced channel estimation in spatially correlated MIMO-OFDM systems
JW Choi, YH Lee
IEICE transactions on communications 90 (9), 2609-2612, 2007
252007
Artificial tactile sensor structure for surface topography through sliding
K Shin, M Sim, E Choi, H Park, JW Choi, Y Cho, JI Sohn, SN Cha, JE Jang
IEEE/ASME Transactions on Mechatronics 23 (6), 2638-2649, 2018
232018
Magnetic beamforming with non-coupling coil pattern for high efficiency and long distance wireless power transfer
K Kim, HJ Kim, JW Choi
2017 IEEE Wireless Power Transfer Conference (WPTC), 1-4, 2017
232017
Multiple-input multiple-output receivers using successive interference cancellation based on cyclic redundancy check
J Lee, Y Sun, J Choi, L Song, A Matache
US Patent 8,687,751, 2014
232014
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Artikelen 1–20