Youngchul Sung

2.6k total citations
103 papers, 1.6k citations indexed

About

Youngchul Sung is a scholar working on Electrical and Electronic Engineering, Computer Networks and Communications and Aerospace Engineering. According to data from OpenAlex, Youngchul Sung has authored 103 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 68 papers in Electrical and Electronic Engineering, 58 papers in Computer Networks and Communications and 30 papers in Aerospace Engineering. Recurrent topics in Youngchul Sung's work include Advanced MIMO Systems Optimization (40 papers), Antenna Design and Analysis (27 papers) and Cooperative Communication and Network Coding (20 papers). Youngchul Sung is often cited by papers focused on Advanced MIMO Systems Optimization (40 papers), Antenna Design and Analysis (27 papers) and Cooperative Communication and Network Coding (20 papers). Youngchul Sung collaborates with scholars based in South Korea, United States and Japan. Youngchul Sung's co-authors include Gilwon Lee, Heejung Yu, Song Noh, Lang Tong, M.D. Zoltowski, David J. Love, Donggun Kim, H. Vincent Poor, Yong H. Lee and Juho Park and has published in prestigious journals such as IEEE Transactions on Information Theory, IEEE Transactions on Signal Processing and IEEE Access.

In The Last Decade

Youngchul Sung

99 papers receiving 1.6k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Youngchul Sung South Korea 22 1.3k 787 350 245 88 103 1.6k
Chandra R. Murthy India 22 1.4k 1.1× 890 1.1× 251 0.7× 155 0.6× 230 2.6× 209 1.9k
Alba Pagés-Zamora Spain 15 417 0.3× 429 0.5× 87 0.2× 159 0.6× 107 1.2× 61 707
Paulo Cardieri Brazil 14 1.0k 0.8× 647 0.8× 270 0.8× 43 0.2× 113 1.3× 60 1.3k
Javier Ramos Spain 19 607 0.5× 481 0.6× 112 0.3× 92 0.4× 177 2.0× 76 1.0k
Priyadip Ray India 13 243 0.2× 131 0.2× 219 0.6× 223 0.9× 25 0.3× 55 815
Edward Weldon United States 20 583 0.5× 646 0.8× 125 0.4× 512 2.1× 63 0.7× 44 1.6k
Xiaomin Mu China 15 565 0.4× 365 0.5× 179 0.5× 144 0.6× 68 0.8× 123 942
Monisha Ghosh United States 20 1.3k 1.1× 961 1.2× 160 0.5× 65 0.3× 146 1.7× 91 1.7k
Karim G. Seddik Egypt 18 901 0.7× 853 1.1× 141 0.4× 189 0.8× 90 1.0× 135 1.4k
Erik Axell Sweden 11 612 0.5× 973 1.2× 298 0.9× 132 0.5× 297 3.4× 49 1.3k

Countries citing papers authored by Youngchul Sung

Since Specialization
Citations

This map shows the geographic impact of Youngchul Sung's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Youngchul Sung with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Youngchul Sung more than expected).

Fields of papers citing papers by Youngchul Sung

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Youngchul Sung. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Youngchul Sung. The network helps show where Youngchul Sung may publish in the future.

Co-authorship network of co-authors of Youngchul Sung

This figure shows the co-authorship network connecting the top 25 collaborators of Youngchul Sung. A scholar is included among the top collaborators of Youngchul Sung based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Youngchul Sung. Youngchul Sung is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Rhee, Sehun, et al.. (2025). ReflAct: World-Grounded Decision Making in LLM Agents via Goal-State Reflection. 33421–33453. 1 indexed citations
3.
Sung, Youngchul, et al.. (2025). Adaptive multi-model fusion learning for sparse-reward reinforcement learning. Neurocomputing. 633. 129748–129748. 1 indexed citations
4.
Park, Sangdon, et al.. (2024). Real-Time Dynamic Pricing for Edge Computing Services: A Market Perspective. IEEE Access. 12. 134754–134769.
5.
Shahjalal, Md., Waqas Khalid, Seok-Jae Moon, et al.. (2022). Enabling technologies for AI empowered 6G massive radio access networks. ICT Express. 9(3). 341–355. 51 indexed citations
6.
Sung, Youngchul, et al.. (2019). AMBER: Adaptive multi-batch experience replay for continuous action control. Scholarworks@UNIST (Ulsan National Institute of Science and Technology). 1 indexed citations
7.
Kim, Soo Yeon, Saehoon Kim, Joongbum Cho, et al.. (2019). A deep learning model for real-time mortality prediction in critically ill children. Critical Care. 23(1). 279–279. 76 indexed citations
8.
Sung, Youngchul, et al.. (2019). Message-Dropout: An Efficient Training Method for Multi-Agent Deep Reinforcement Learning. Proceedings of the AAAI Conference on Artificial Intelligence. 33(1). 6079–6086. 30 indexed citations
9.
Kim, Donggun, et al.. (2013). Filter-and-Forward Transparent Relay Design for OFDM Systems. IEEE Transactions on Vehicular Technology. 62(9). 4392–4407. 8 indexed citations
10.
Park, Juho & Youngchul Sung. (2013). On the Pareto-Optimal Beam Structure and Design for Multi-User MIMO Interference Channels. IEEE Transactions on Signal Processing. 61(23). 5932–5946. 18 indexed citations
11.
Kim, Donggun, et al.. (2012). Filter-and-forward relay design for OFDM systems for quality-of-service enhancement. Asia-Pacific Signal and Information Processing Association Annual Summit and Conference. 1–4. 2 indexed citations
12.
Noh, Song & Youngchul Sung. (2011). Linear Precoder Design for Blind Channel Estimation for MIMO-OFDM Systems under a Sparse Structure. 대한전자공학회 학술대회. 33–36. 3 indexed citations
13.
Park, Juho, Donggun Kim, & Youngchul Sung. (2011). Sum Outage-Rate Maximization for MIMO Interference Channels. 2009. 1–5. 1 indexed citations
14.
Chong, Jo Woon, Dan Keun Sung, & Youngchul Sung. (2009). Cross-Layer Performance Analysis for CSMA/CA Protocols: Impact of Imperfect Sensing. IEEE Transactions on Vehicular Technology. 59(3). 1100–1108. 18 indexed citations
15.
Sung, Youngchul, et al.. (2007). Cooperative routing for distributed detection in large sensor networks. IEEE Journal on Selected Areas in Communications. 25(2). 471–483. 50 indexed citations
16.
Sung, Youngchul, Lang Tong, & Anthony Ephremides. (2006). A New Metric for Routing in Multi-Hop Wireless Sensor Networks for Detection of Correlated Random Fields. KAIST Institutional Repository (KAIST). 1–6. 3 indexed citations
17.
Sung, Youngchul, Lang Tong, & Ananthram Swami. (2005). Asymptotic locally optimal detector for large-scale sensor networks under the Poisson regime. IEEE Transactions on Signal Processing. 53(6). 2005–2017. 44 indexed citations
18.
Sung, Youngchul, Le Tong, & Ananthram Swami. (2003). Semiblind Channel Estimation for Space-time Coded WCDMA downlink. KAIST Institutional Repository (KAIST). 5. 3297–3301. 1 indexed citations
19.
Sung, Youngchul & Lang Tong. (2003). Channel tracking for fast fading long-code WCDMA. 2. 992–995. 1 indexed citations
20.
Sung, Youngchul & Lang Tong. (2002). A projection-based semi-blind channel estimation for long-code WCDMA. IEEE International Conference on Acoustics Speech and Signal Processing. III–2245. 7 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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