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Search : "[ keyword: 비지상 네트워크 ]" (5)
Reinforcement Learning-Based Low Earth Orbit Satellite Beam Hopping Algorithm Considering Traffic Distribution in South Korea
Taehan Moon Jaeyeol Lee Tae-Yoon Kim Youngpo Lee Dongwook Kim
Takki Yu Jae-Hyun Kim
Vol. 50, No. 3, pp. 432-440, Mar. 2025
10.7840/kics.2025.50.3.432
Takki Yu Jae-Hyun Kim
Vol. 50, No. 3, pp. 432-440, Mar. 2025

Optimal Low Earth Orbit Satellite Selection Algorithm to Reduce Handover Failure Rate in NTN
Kyunghee Seo Jinsol Kwon Hoki Baek
Vol. 49, No. 11, pp. 1574-1582, Nov. 2024
10.7840/kics.2024.49.11.1574
Vol. 49, No. 11, pp. 1574-1582, Nov. 2024

An Overview of Non-Terrestrial Network Technologies in 3GPP Release 19
Junmo Jang Soyeon Park Suhan Choi
Vol. 49, No. 8, pp. 1064-1073, Aug. 2024
10.7840/kics.2024.49.8.1064
Vol. 49, No. 8, pp. 1064-1073, Aug. 2024

Optimization of Power Allocation and Compression Rate for Uplink Data and Pilot in Open NTN Architecture
Junseok Lee Choong-Ho Cho Heejung Yu
Vol. 49, No. 6, pp. 791-800, Jun. 2024
10.7840/kics.2024.49.6.791
Vol. 49, No. 6, pp. 791-800, Jun. 2024

A Survey of LEO Satellite Networks for 5G and Beyond: Channel Modeling, Research Trends, and Open Challenges
Byungju Lee Namyoon Lee Jae-Hyun Kim Wonjae Shin
Vol. 46, No. 7, pp. 1097-1108, Jul. 2021
10.7840/kics.2021.46.7.1097
Vol. 46, No. 7, pp. 1097-1108, Jul. 2021
