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Han Cha
Han Cha
Ph.D., LG Electronics
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Distilling on-device intelligence at the network edge
J Park, S Wang, A Elgabli, S Oh, E Jeong, H Cha, H Kim, SL Kim, ...
arXiv preprint arXiv:1908.05895, 2019
342019
Proxy experience replay: Federated distillation for distributed reinforcement learning
H Cha, J Park, H Kim, M Bennis, SL Kim
IEEE Intelligent Systems 35 (4), 94-101, 2020
252020
Opportunism in Spectrum Sharing for Beyond 5G With Sub-6 GHz: A Concept and Its Application to Duplexing
SM Kim, J Kim, H Cha, MS Sim, J Choi, SW Ko, CB Chae, SL Kim
IEEE Access 8, 148877-148891, 2020
222020
Sense-and-predict: Harnessing spatial interference correlation for cognitive radio networks
S Kim, H Cha, J Kim, SW Ko, SL Kim
IEEE Transactions on Wireless Communications 18 (5), 2777-2793, 2019
202019
Federated reinforcement distillation with proxy experience memory
H Cha, J Park, H Kim, SL Kim, M Bennis
arXiv preprint arXiv:1907.06536, 2019
192019
Sense-and-predict: Opportunistic MAC based on spatial interference correlation for cognitive radio networks
J Kim, SW Ko, H Cha, SL Kim
2017 IEEE International Symposium on Dynamic Spectrum Access Networks …, 2017
152017
A Reinforcement Learning Approach to Dynamic Spectrum Access in Internet-of-Things Networks
H Cha, SL Kim
ICC 2019-2019 IEEE International Conference on Communications (ICC), 1-6, 2019
112019
Sense-and-predict: harnessing spatial interference correlation for opportunistic access in cognitive radio networks
J Kim, SW Ko, H Cha, S Kim, SL Kim
arXiv preprint arXiv:1802.01088, 2018
42018
Opportunistic map based Flexible Hybrid Duplex Systems in Dynamic Spectrum Access
SM Kim, H Cha, SL Kim, CB Chae
2018 IEEE International Symposium on Dynamic Spectrum Access Networks …, 2018
32018
Spectrum Leasing for Micro-operators Using Blockchain Networks
J Kim, H Cha, SL Kim
International Conference on Cognitive Radio Oriented Wireless Networks, 66-77, 2018
32018
A reinforcement learning-based flexible duplex systems for B5G with Sub-6 GHz
SM Kim, H Cha, SL Kim, CB Chae
2020 IEEE Wireless Communications and Networking Conference Workshops (WCNCW …, 2020
22020
Testbed verification of spectrum access opportunity detection in cognitive radio networks
J Kim, SW Ko, H Cha, SL Kim
2017 23rd Asia-Pacific Conference on Communications (APCC), 1-5, 2017
22017
A Spectrum Sharing System: Visualized Interference Classification and CNN Approach
H Nam, K Han, J Park, H Cha, SL Kim
2021 IEEE International Symposium on Dynamic Spectrum Access Networks …, 2021
12021
Opportunism in Dynamic Spectrum Access for 5G: A Concept and Its Application to Duplexing
J Kim, SM Kim, H Cha, J Choi, SW Ko, CB Chae, SL Kim
arXiv preprint arXiv:1801.06964, 2018
12018
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