Ji-Woong Choi
Ji-Woong Choi
Professor, Information and Communication Engineering, DGIST
Verified email at dgist.ac.kr - Homepage
Cited by
Cited by
Optimum pilot pattern for channel estimation in OFDM systems
JW Choi, YH Lee
IEEE Transactions on Wireless Communications 4 (5), 2083-2088, 2005
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
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
Multi-Group Random Access Resource Allocation for M2M Devices in Multicell Systems
T Kwon, JW Choi
Communications Letters, IEEE 16 (6), 834-837, 2012
People counting based on an IR-UWB radar sensor
JW Choi, DH Yim, SH Cho
IEEE Sensors Journal 17 (17), 5717-5727, 2017
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
Bi-directional passing people counting system based on IR-UWB radar sensors
JW Choi, X Quan, SH Cho
IEEE Internet of Things Journal 5 (2), 512-522, 2017
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
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
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
Multi-human detection algorithm based on an impulse radio ultra-wideband radar system
JW Choi, SS Nam, SH Cho
IEEE Access 4, 10300-10309, 2016
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
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
A geometric-statistic channel model for THz indoor communications
Y Choi, JW Choi, JM Cioffi
Journal of Infrared, Millimeter, and Terahertz Waves 34 (7-8), 456-467, 2013
Vital sign monitoring of a non-stationary human through IR-UWB radar
F Khan, JW Choi, SH Cho
2014 4th IEEE International Conference on Network Infrastructure and Digital …, 2014
Spatial performance analysis and design principles for wireless peer discovery
T Kwon, JW Choi
IEEE transactions on wireless communications 13 (8), 4507-4519, 2014
Complexity-reduced channel estimation in spatially correlated MIMO-OFDM systems
JW Choi, YH Lee
IEICE transactions on communications 90 (9), 2609-2612, 2007
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
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
Low-delay broadband satellite communications with high-altitude unmanned aerial vehicles
C Joo, J Choi
Journal of Communications and Networks 20 (1), 102-108, 2018
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