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Wan Choi
Wan Choi
Professor, Department of Electrical and Computer Engineering, Seoul National University (SNU)
Zweryfikowany adres z snu.ac.kr - Strona główna
Tytuł
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What will 5G be?
JG Andrews, S Buzzi, W Choi, SV Hanly, A Lozano, ACK Soong, ...
IEEE Journal on Selected Areas in Communications 32 (6), 1065-1082, 2014
99602014
Downlink performance and capacity of distributed antenna systems in a multicell environment
W Choi, JG Andrews
IEEE Transactions on Wireless Communications 6 (1), 69-73, 2007
7732007
Overcoming interference in spatial multiplexing MIMO cellular networks
JG Andrews, W Choi, RW Heath
IEEE Wireless Communications 14 (6), 95-104, 2007
4862007
Multi-user diversity in a spectrum sharing system
TW Ban, W Choi, BC Jung, DK Sung
IEEE Transactions on Wireless Communications 8 (1), 102-106, 2009
3262009
Caching placement in stochastic wireless caching helper networks: Channel selection diversity via caching
SH Chae, W Choi
IEEE Transactions on Wireless Communications 15 (10), 6626-6637, 2016
1702016
Opportunistic space-division multiple access with beam selection
W Choi, A Forenza, JG Andrews, RW Heath
IEEE Transactions on Communications 55 (12), 2371-2380, 2007
1692007
The capacity gain from intercell scheduling in multi-antenna systems
W Choi, JG Andrews
IEEE Transactions on Wireless Communications 7 (2), 714-725, 2008
1662008
Enhanced secrecy in stochastic wireless networks: Artificial noise with secrecy protected zone
SH Chae, W Choi, JH Lee, TQS Quek
IEEE Transactions on Information Forensics and Security 9 (10), 1617-1628, 2014
1252014
Energy-efficient repulsive cell activation for heterogeneous cellular networks
S Cho, W Choi
IEEE Journal on Selected Areas in Communications 31 (5), 870-882, 2013
1242013
Forward-link capacity of a DS/CDMA system with mixed multirate sources
W Choi, JY Kim
IEEE Transactions on Vehicular Technology 50 (3), 737-749, 2001
1232001
On the cooperative diversity gain in underlay cognitive radio systems
J Hong, B Hong, TW Ban, W Choi
IEEE Transactions on Communications 60 (1), 209-219, 2012
1142012
Sparsity controlled random multiple access with compressed sensing
JP Hong, W Choi, BD Rao
IEEE Transactions on Wireless Communications 14 (2), 998-1010, 2015
1062015
UAV-empowered disaster-resilient edge architecture for delay-sensitive communication
Z Kaleem, M Yousaf, A Qamar, A Ahmad, TQ Duong, W Choi, ...
IEEE Network 33 (6), 124-132, 2019
1042019
A hybrid cognitive radio system: A combination of underlay and overlay approaches
J Oh, W Choi
2010 IEEE 72nd Vehicular Technology Conference-Fall, 1-5, 2010
1022010
Content placement for wireless cooperative caching helpers: A tradeoff between cooperative gain and content diversity gain
SH Chae, TQS Quek, W Choi
IEEE Transactions on Wireless Communications 16 (10), 6795-6807, 2017
772017
Optimal rate adaptation for hybrid ARQ in time-correlated Rayleigh fading channels
SM Kim, W Choi, TW Ban, DK Sung
IEEE Transactions on Wireless Communications 10 (3), 968-979, 2011
752011
Deep learning-aided 5G channel estimation
A Le Ha, T Van Chien, TH Nguyen, W Choi
2021 15th international conference on ubiquitous information management and …, 2021
732021
Cooperative transmission via caching helpers
SH Chae, JY Ryu, TQS Quek, W Choi
2015 IEEE Global Communications Conference (GLOBECOM), 1-6, 2015
712015
Performance analysis of two relay selection schemes for cooperative diversity
TW Ban, BC Jung, DK Sung, W Choi
2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio …, 2007
662007
QoS provisioning relay selection in random relay networks
SR Cho, W Choi, K Huang
IEEE Transactions on Vehicular Technology 60 (6), 2680-2689, 2011
652011
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