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Works (8)

CPU-Cooperative Power Control Scheme for Scalable Cell-Free Massive MIMO Systems

IEEE Transactions on Wireless Communications
2024 | Journal article
DOI: 10.1109/TWC.2024.3405585
Contributors: Soohyeong Kim; Seyoung Ahn; Joohan Park; Jiseung Youn; Yongseok Kwon; Sunghyun Cho
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Online Service Function Chain Planning for Satellite–Ground Integrated Networks to Minimize End-to-End (E2E) Delay

Sensors
2024-11-14 | Journal article
DOI: 10.3390/s24227286
Contributors: Soohyeong Kim; Joohan Park; Jiseung Youn; Seyoung Ahn; Sunghyun Cho
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MARL-Based Access Control for Grant-Free Nonorthogonal Random Access in UDN

IEEE Internet of Things Journal
2024-09-01 | Journal article
DOI: 10.1109/JIOT.2024.3404418
Contributors: Jiseung Youn; Joohan Park; Soohyeong Kim; Seyoung Ahn; Yushin Kim; Donghyun Kim; Sunghyun Cho
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Random Access Protocol for Massive Internet of Things Connectivity in Space–Air–Ground-Integrated Networks

IEEE Internet of Things Journal
2023-12-01 | Journal article
DOI: 10.1109/JIOT.2023.3286382
Contributors: Joohan Park; Jiseung Youn; Joohyun Oh; Jeongju Im; Seyoung Ahn; Soohyeong Kim; Sunghyun Cho
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CeRA-eSP: Code-Expanded Random Access to Enhance Success Probability of Massive MTC

Sensors
2022-10 | Journal article | Author
DOI: 10.3390/s22207959
Contributors: jiseung Youn; Joohan Park; Joohyun Oh; Soohyeong Kim; Seyoung Ahn; Sunghyun Cho; Sangwoo Park; Cheolwoo You
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Multidisciplinary Digital Publishing Institute
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Low-Complexity Data Collection Scheme for UAV Sink Nodes in Cellular IoT Networks

IEEE Transactions on Vehicular Technology
2021-05 | Journal article
DOI: 10.1109/TVT.2021.3068841
Contributors: Joohan Park; Soohyeong Kim; Jiseung Youn; Seyoung Ahn; Sunghyun Cho
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SELCOM: Selective Compression Scheme for Lightweight Nodes in Blockchain System

IEEE Access
2020 | Journal article
DOI: 10.1109/ACCESS.2020.3044991
Contributors: Teasung Kim; Sejong Lee; Yongseok Kwon; Jaewon Noh; Soohyeong Kim; Sunghyun Cho
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Iterative Sensor Clustering and Mobile Sink Trajectory Optimization for Wireless Sensor Network with Nonuniform Density

Wireless Communications and Mobile Computing
2020-10-19 | Journal article
DOI: 10.1155/2020/8853662
Contributors: Joohan Park; Soohyeong Kim; Jiseung Youn; Seyoung Ahn; Sunghyun Cho; Ki-Il Kim
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