kyungwhoon cheun
kyungwhoon cheun
Executive Vice President, Samsung Electronics
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Millimeter-wave beamforming as an enabling technology for 5G cellular communications: Theoretical feasibility and prototype results
W Roh, JY Seol, J Park, B Lee, J Lee, Y Kim, J Cho, K Cheun, F Aryanfar
IEEE communications magazine 52 (2), 106-113, 2014
Mobile's millimeter-wave makeover
TS Rappaport, W Roh, K Cheun
IEEE Spectrum 51 (9), 34-58, 2014
A novel echo-hiding scheme with backward and forward kernels
HJ Kim, YH Choi
IEEE transactions on circuits and systems for video technology 13 (8), 885-889, 2003
Performance of direct-sequence spread-spectrum RAKE receivers with random spreading sequences
K Cheun
IEEE Transactions on Communications 45 (9), 1130-1143, 1997
Low-computation partially blind signatures for electronic cash
CI Fan, CL Lei
IEICE Transactions on Fundamentals of Electronics, Communications and …, 1998
Coarse symbol synchronization algorithms for OFDM systems in multipath channels
D Lee, K Cheun
IEEE Communications Letters 6 (10), 446-448, 2002
A new symbol timing recovery algorithm for OFDM systems
D Lee, K Cheun
IEEE Transactions on Consumer Electronics 43 (3), 767-775, 1997
Joint decoding and carrier phase recovery algorithm for turbo codes
W Oh, K Cheun
IEEE Communications Letters 5 (9), 375-377, 2001
A statistical inter-cell interference model for downlink cellular OFDMA networks under log-normal shadowing and multipath Rayleigh fading
C Seol, K Cheun
IEEE transactions on communications 57 (10), 3069-3077, 2009
Feasibility of mobile cellular communications at millimeter wave frequency
Y Kim, HY Lee, P Hwang, RK Patro, J Lee, W Roh, K Cheun
IEEE Journal of selected topics in Signal Processing 10 (3), 589-599, 2016
Adaptive PN code acquisition using instantaneous power-scaled detection threshold under Rayleigh fading and pulsed Gaussian noise jamming
K Choi, K Cheun, T Jung
IEEE Transactions on Communications 50 (8), 1232-1235, 2002
Probability of error in frequency-hop spread-spectrum multiple-access communication systems with noncoherent reception
K Cheun, WE Stark
IEEE transactions on communications 39 (9), 1400-1410, 1991
Turbo decoder
W Oh, K Cheun
IEEE Communications letters 4 (8), 255-257, 2000
Performance of FHSS multiple-access networks using MFSK modulation
K Cheun, K Choi
IEEE Transactions on Communications 44 (11), 1514-1526, 1996
Frequency and quadrature-amplitude modulation for downlink cellular OFDMA networks
S Hong, M Sagong, C Lim, S Cho, K Cheun, K Yang
IEEE journal on selected areas in communications 32 (6), 1256-1267, 2014
Constellation-rotating orthogonal space-time block coding technique
JH Chung, KW Cheun, TJ Jung
US Patent 7,430,244, 2008
FQAM: A modulation scheme for beyond 4G cellular wireless communication systems
S Hong, M Sagong, C Lim, K Cheun, S Cho
2013 IEEE Globecom Workshops (GC Wkshps), 25-30, 2013
Maximum throughput of FHSS multiple-access networks using MFSK modulation
K Choi, K Cheun
IEEE Transactions on Communications 52 (3), 426-434, 2004
Antijamming performance of a multicarrier direct-sequence spread-spectrum system
K Cheun, K Choi, H Lim, K Lee
IEEE Transactions on Communications 47 (12), 1781-1784, 1999
Method and apparatus for providing user interface
D Hong, K Cheun, OH Jisung, LEE Kiseok, C Dongjoo
US Patent App. 14/883,940, 2016
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