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Duckdong Hwang
Duckdong Hwang
Sejong univ.
Verifierad e-postadress på skku.edu
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28 GHz propagation measurements for outdoor cellular communications using steerable beam antennas in New York City
Y Azar, GN Wong, K Wang, R Mayzus, JK Schulz, H Zhao, F Gutierrez, ...
2013 IEEE international conference on communications (ICC), 5143-5147, 2013
4982013
Enhancement of IEEE 802.11 ah MAC for M2M communications
CW Park, D Hwang, TJ Lee
IEEE Communications Letters 18 (7), 1151-1154, 2014
1512014
Joint access control and resource allocation for concurrent and massive access of M2M devices
CY Oh, D Hwang, TJ Lee
IEEE Transactions on Wireless Communications 14 (8), 4182-4192, 2015
1472015
Method of partitioning resources in a cognitive radio wireless communication system and system supporting the same
P Ashish, DD Hwang, JM Kim, SJ Yoo, KJ Cho, JH Chung
US Patent 7,912,470, 2011
1312011
Method of managing resources in a cognitive radio communication system
J Hui, DD Hwang, JM Kim, SJ Yoo, KM No, JH Chung
US Patent 7,979,076, 2011
862011
Throughput maximization for multiuser MIMO wireless powered communication networks
D Hwang, DI Kim, TJ Lee
IEEE Transactions on Vehicular Technology 65 (7), 5743-5748, 2015
712015
Method for dynamic frequency selection and system supporting the same in a cognitive radio wireless communication system
J Hui, DD Hwang, JM Kim, SJ Yoo, KJ Cho, JH Chung
US Patent 8,055,213, 2011
412011
Self-energy recycling for RF powered multi-antenna relay channels
D Hwang, KC Hwang, DI Kim, TJ Lee
IEEE Transactions on Wireless Communications 16 (2), 812-824, 2016
382016
Spatial degrees of freedom of the multicell MIMO multiple access channel
T Kim, DJ Love, B Clerckx, D Hwang
2011 IEEE Global Telecommunications Conference-GLOBECOM 2011, 1-5, 2011
372011
Communication initialization method at medium access control layer in a cognitive radio wireless communication system
P Ashish, DD Hwang, JM Kim, SJ Yoo, CG Seo, JH Chung
US Patent 8,005,480, 2011
362011
Method and apparatus for determining analog beam in hybrid beam-forming system
DD Hwang
US Patent App. 13/572,414, 2013
322013
Multi-antenna beamforming techniques in full-duplex and self-energy recycling systems: Opportunities and challenges
D Hwang, SS Nam, J Yang
IEEE Communications Magazine 55 (10), 160-167, 2017
232017
Interference alignment for the multi-cell multiuser interference channel
D Hwang
IEEE communications letters 16 (6), 831-833, 2012
222012
Communication system for supporting primary user and secondary user
JM Kim, CS Park, DD Hwang, SJ Kim, P Viswanath
US Patent 8,811,267, 2014
212014
UE relaying cooperation over D2D uplink in heterogeneous cellular networks
D Hwang, DI Kim, SK Choi, TJ Lee
IEEE Transactions on Communications 63 (12), 4784-4796, 2015
182015
Multiuser two way relaying schemes in the future cellular network
D Hwang, SG Hong, TJ Lee
IEEE transactions on wireless communications 12 (10), 5200-5207, 2013
162013
Apparatus and method for transmitting and receiving signals in a multi-antenna system
DD Hwang
US Patent 7,924,958, 2011
162011
Regularized channel inversion with quantized feedback in down-link multiuser channels
D Hwang, B Clerckx, G Kim
IEEE transactions on wireless communications 8 (12), 5785-5789, 2009
142009
Pre-coding method for providing diversity gain in orthogonal frequency division multiplexing system and transmission apparatus and method using the pre-coding method
DD Hwang, J Hui
US Patent 8,379,878, 2013
132013
Explicit outband signaling method in a wireless network supporting cognitive radio technology
J Hui, JM Kim, SJ Yoo, DD Hwang, JH Chung, KM No
US Patent 8,027,393, 2011
122011
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Artiklar 1–20