Items where authors include "Ko, Youngwook"

Article

Wu, Xueyu, Ko, Youngwook and Tyrrell, Andy orcid.org/0000-0002-8533-2404 (2024) Distributed Multi-Agent Reinforcement Learning for Heterogeneous NOMA-ALOHA Systems. IEEE Transactions on Cognitive Communications and Networking. ISSN 2332-7731 (In Press)

Wu, Xueyu, Tyrrell, Andy orcid.org/0000-0002-8533-2404 and Ko, Youngwook (2023) Federated K-means clustering for adaptive OFDM IM. IEEE Communications Letters. pp. 2648-2651. ISSN 1089-7798

Ko, Youngwook and Choi, Jinho (2022) Reinforcement Learning for NOMA-ALOHA under Fading. IEEE Transactions on Communications. ISSN 0090-6778

Luong, Thien Van, Ko, Youngwook, Matthaiou, Michail et al. (3 more authors) (2021) Deep Learning-Aided Multicarrier Systems. IEEE Transactions on Wireless Communications. pp. 2109-2119. ISSN 1536-1276

Luong, Thien Van, Ko, Youngwook, Vien, Ngo Anh et al. (2 more authors) (2020) Deep Energy Autoencoder for Noncoherent Multicarrier MU-SIMO Systems. IEEE Transactions on Wireless Communications. ISSN 1536-1276

Ko, Youngwook and Choi, Jinho (2019) Unsupervised Machine Intelligence for Automation of Multi-Dimensional Modulation. IEEE Communications Letters. ISSN 1089-7798

Luong, Thien Van, Ko, Youngwook, Vien, Ngo Anh et al. (2 more authors) (2019) Deep Learning-Based Detector for OFDM-IM. IEEE wireless communications letters. pp. 1159-1162. ISSN 2162-2345

Luong, Thien Van and Ko, Youngwook (2018) Spread OFDM-IM with precoding matrix and low-complexity detection designs. IEEE Transactions on Vehicular Technology. pp. 11619-11626. ISSN 0018-9545

Crawford, James and Ko, Youngwook (2018) Cooperative OFDM-IM relays network with partial relay selection under imperfect CSI. IEEE Transactions on Vehicular Technology. pp. 9362-9369. ISSN 0018-9545

Luong, Thien Van and Ko, Youngwook (2018) The BER Analysis of MRC-aided Greedy Detection for OFDM-IM in Presence of Uncertain CSI. IEEE wireless communications letters. pp. 566-569. ISSN 2162-2345

Luong, Thien Van, Ko, Youngwook and Choi, Jinho (2018) Repeated MCIK-OFDM with Enhanced Transmit Diversity under CSI Uncertainty. IEEE Transactions on Wireless Communications. pp. 4079-4088. ISSN 1536-1276

Zhang, Yuanrui, Woods, Roger, Ko, Youngwook et al. (2 more authors) (2018) Security optimisation of exposure region-based beamforming with a uniform circular array. IEEE Transactions on Communications. pp. 2630-2641. ISSN 0090-6778

Choi, Jinho and Ko, Youngwook (2018) TCM for OFDM-IM. IEEE wireless communications letters. pp. 50-53. ISSN 2162-2337

Luong, Thien Van and Ko, Youngwook (2018) Impact of CSI Uncertainty on the MCIK-OFDM Performance: Tight, Closed-Form Symbol Error Probability Analysis. IEEE Transactions on Vehicular Technology. pp. 1272-1279. ISSN 0018-9545

Lee, Yonggu, Jo, Hanseong, Ko, Youngwook et al. (1 more author) (2017) Secure Index and Data Symbol Modulation for OFDM-IM. IEEE Access. 8093595. pp. 24959-24974. ISSN 2169-3536

Proceedings Paper

Lee, Haeyoung, Lee, Sunyoung and Ko, Youngwook (2023) Multichannel Relay assisted NOMA-ALOHA with Reinforcement Learning based Random Access. In: IEEE Vehicular Technology Conference. IEEE Vehicular Technology Conference, 20-23 Jun 2023. IEEE Vehicular technology conference (VTC) , ITA .

Choi, Jinho and Ko, Youngwook (2022) On Asymmetric Game for NOMA-ALOHA under Fading. In: IEEE Vehicular Technology Conference. UNSPECIFIED. IEEE Vehicular technology conference (VTC) . (In Press)