Dae-Sub Oh - researchr alias

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Viewing Publication 1 - 26 from 26

2025

Near-Optimal Beam Placement With Low Complexity for Multicast Services in LEO Satellite NetworksSatya Chan, Hee Wook Kim, Dae-Sub Oh, Bon Jun Ku, Sooyoung Kim Shin. icl, 29(6):1335-1339, June 2025. [doi]

2024

Energy-efficient physical layer security schemes for low Earth orbit satellite systemsSatya Chan, Sooyoung Kim 0001, Hee Wook Kim, Bon Jun Ku, Dae-Sub Oh. ijscn, 42(5):374-396, September/October 2024. [doi]

2023

Evaluation of Intelligent Resource Allocation Methods for Interference-Limited Satellite NetworksSatya Chan, Gyuseong Jo, Sooyoung Kim 0001, Dae-Sub Oh. iscit 2023: 58-63 [doi]

Multi-Agent Deep Reinforcement Learning for Interference-Aware Channel Allocation in Non-Terrestrial NetworksYeongi Cho, Wooyeol Yang, Dae-Sub Oh, Han-Shin Jo. icl, 27(3):936-940, March 2023. [doi]

Analysis on the Neural Network-aided Satellite Resource Allocation SchemesGyuseong Jo, Satya Chan, Sooyoung Kim Shin, Dae-Sub Oh. elinfocom 2023: 1-4 [doi]

Comparative Analysis on the Resource Allocations for Interference-limited LEO Satellite SystemsGyuseong Jo, Sooyoung Kim 0001, Hee Wook Kim, Dae-Sub Oh. ictc 2023: 1645-1649 [doi]

On Ka-Band Utilization Towards Non-Terrestrial NetworksBohai Li, Jihong Park, Hee Wook Kim, Dae-Sub Oh, Jinho Choi 0001. iscit 2023: 1-6 [doi]

Dynamic Downlink Interference Management in LEO Satellite Networks Without Direct CommunicationsJihyeon Yun, Taegun An, Haesung Jo, Bon Jun Ku, Dae-Sub Oh, Changhee Joo. access, 11:24137-24148, 2023. [doi]

2022

2020

Standardization on performance objectives of satellite systems using adaptive coding and modulationSooyoung Kim 0001, Dae-Sub Oh, Jongmin Park. ijscn, 38(2):200-208, 2020. [doi]

2015

Performance Analysis of Dynamic Resource Allocation for Interference Mitigation in Integrated Satellite and Terrestrial SystemsUnhee Park, Hee Woo Kim, Dae-Sub Oh, Dae-Ig Chang. ngmast 2015: 217-221 [doi]

2014

Interference mitigation using exclusion area between multi-beam satellite system and terrestrial systemDae-Sub Oh, Dae-Ig Chang, Sooyoung Kim. ictc 2014: 685-689 [doi]

Long-term and short-term analysis of compatibility between satellite earth station and terrestrial fixed system in X-bandJong Min Park, Nam-Ho Jeong, Dae-Sub Oh, Dae-Ig Chang. ictc 2014: 579-584 [doi]

2013

Approach to Adaptive Resource Management Based on System Environments for Multi-beam Satellite NetworksUnhee Park, Hee Wook Kim, Dae-Sub Oh, Bon Jun Ku. ngmast 2013: 165-169 [doi]

2012

Flexible Bandwidth Allocation Scheme Based on Traffic Demands and Channel Conditions for Multi-Beam Satellite SystemsUnhee Park, Hee Wook Kim, Dae-Sub Oh, Bon Jun Ku. vtc 2012: 1-5 [doi]

2011

Compatibility study on terrestrial radio system operated in the coverage of multi-beam satellite systemDae-Sub Oh, Bon Jun Ku, Sooyoung Kim. apcc 2011: 698-702 [doi]

Coexistence of gateway uplinks for high altitude platform station with uplink for the fixed-satellite service in 6 GHz bandJong Min Park, Seunghyun Nam, Dae-Sub Oh. apcc 2011: 715-719 [doi]

Optimum Beam Bandwidth Allocation Based on Traffic Demands for Multi-spot Beam Satellite SystemUnhee Park, Hee Wook Kim, Dae-Sub Oh, Bon Jun Ku. psats 2011: 33-39 [doi]

2010

Parallel soft ZF detection for turbo-coded QO-STBC schemeUnhee Park, Dae-Sub Oh, Bon Jun Ku, Youngmin Kim, Sooyoung Kim. wimob 2010: 252-255 [doi]

2009

Antenna Beam Pattern Characteristics of HAPS User TerminalBon Jun Ku, Dae-Sub Oh, Nam Kim, Do-Seob Ahn. ieicet, 92-B(11):3394-3396, 2009. [doi]

Coexistence of mobile-satellite service system with mobile service system in shared frequency bandsJong Min Park, Dae-Sub Oh, Dong-Chul Park. tce, 55(3):1051-1055, 2009. [doi]

2008

A Study on the Separation Distance for Frequency Sharing between GSO Network and Terrestrial Network in Ka BandDae-Sub Oh, Seung Min Lee, Do-Seob Ahn, Sooyoung Kim. vtc 2008: 2967-2971 [doi]

2003

Conceptual design of active phased array antenna of Ka band system for stratospheric platformsYang-Su Kim, Dae-Sub Oh, Jong Min Park, Bon Jun Ku. globecom 2003: 3302-3305 [doi]

Evaluation of interference effect into cellular system from high altitude platform station to provide IMT-2000 serviceJong Min Park, Dae-Sub Oh, Yang-Su Kim, Do-Seob Ahn. globecom 2003: 420-424 [doi]

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