Gi-Hong Im

1.7k total citations
104 papers, 1.3k citations indexed

About

Gi-Hong Im is a scholar working on Electrical and Electronic Engineering, Computer Networks and Communications and Signal Processing. According to data from OpenAlex, Gi-Hong Im has authored 104 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 98 papers in Electrical and Electronic Engineering, 79 papers in Computer Networks and Communications and 7 papers in Signal Processing. Recurrent topics in Gi-Hong Im's work include Advanced Wireless Communication Techniques (54 papers), Wireless Communication Networks Research (40 papers) and Cooperative Communication and Network Coding (39 papers). Gi-Hong Im is often cited by papers focused on Advanced Wireless Communication Techniques (54 papers), Wireless Communication Networks Research (40 papers) and Cooperative Communication and Network Coding (39 papers). Gi-Hong Im collaborates with scholars based in South Korea, United States and Germany. Gi-Hong Im's co-authors include Ui-Kun Kwon, Jean-Jacques Werner, Dongsik Kim, Jong-Bu Lim, Gang Huang, Young‐Jin Kim, Kyu‐Min Kang, Yo–Seb Jeon, Jinho Jang and Wonseok Choi and has published in prestigious journals such as IEEE Transactions on Signal Processing, IEEE Journal on Selected Areas in Communications and IEEE Communications Magazine.

In The Last Decade

Gi-Hong Im

100 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gi-Hong Im South Korea 20 1.1k 858 128 67 46 104 1.3k
Antoine Dejonghe Belgium 18 928 0.8× 930 1.1× 94 0.7× 41 0.6× 59 1.3× 87 1.2k
T. Ojanpera Finland 14 950 0.8× 955 1.1× 58 0.5× 51 0.8× 51 1.1× 31 1.1k
Zhongding Lei Singapore 19 1.3k 1.2× 1.4k 1.6× 120 0.9× 116 1.7× 96 2.1× 82 1.7k
Norbert Goertz Austria 12 905 0.8× 789 0.9× 49 0.4× 84 1.3× 53 1.2× 73 1.0k
Raymond Steele United Kingdom 6 819 0.7× 669 0.8× 99 0.8× 73 1.1× 60 1.3× 8 974
Srikrishna Bhashyam India 15 849 0.8× 668 0.8× 40 0.3× 48 0.7× 46 1.0× 95 932
J. Lilleberg Finland 16 1.0k 0.9× 909 1.1× 47 0.4× 100 1.5× 62 1.3× 94 1.1k
Gonzalo Vazquez-Vilar Spain 14 346 0.3× 496 0.6× 158 1.2× 117 1.7× 62 1.3× 41 667
G. Fock Germany 9 1.1k 1.0× 794 0.9× 115 0.9× 56 0.8× 48 1.0× 18 1.2k
Luc Deneire France 15 787 0.7× 547 0.6× 105 0.8× 63 0.9× 59 1.3× 72 883

Countries citing papers authored by Gi-Hong Im

Since Specialization
Citations

This map shows the geographic impact of Gi-Hong Im'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 Gi-Hong Im with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gi-Hong Im more than expected).

Fields of papers citing papers by Gi-Hong Im

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gi-Hong Im. 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 Gi-Hong Im. The network helps show where Gi-Hong Im may publish in the future.

Co-authorship network of co-authors of Gi-Hong Im

This figure shows the co-authorship network connecting the top 25 collaborators of Gi-Hong Im. A scholar is included among the top collaborators of Gi-Hong Im 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 Gi-Hong Im. Gi-Hong Im 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.
Mahadik, Shivraj, Subramani Surendran, Jinuk Choi, et al.. (2025). Seawater electrolysis: Unlocking a new path for hydrogen production. 7(6). 100173–100173.
2.
Jeon, Yo–Seb, et al.. (2016). Time-Domain Differential Feedback for Massive MISO-OFDM Systems in Correlated Channels. IEEE Transactions on Communications. 64(2). 630–642. 14 indexed citations
3.
Kim, Tae-Kyoung, et al.. (2015). Low-Complexity Power Allocation With Network-Coded Cooperation for Single-Carrier Transmission. IEEE Communications Letters. 19(11). 2021–2024. 1 indexed citations
4.
Kim, Dongsik, et al.. (2013). Efficient QRM-MAP detector for spatial multiplexing MIMO systems. 4003–4008. 2 indexed citations
5.
Kim, Young‐Jin, et al.. (2013). Power Efficient Transceiver Designs for Multi-Cell Coordination in MIMO Cognitive Radio Networks. IEEE Transactions on Communications. 61(10). 4127–4138. 5 indexed citations
6.
Kim, Young‐Jin, et al.. (2013). Decentralized Beamformer Design with Limited Multi-Cell Cooperation for Interference Channel of Cognitive Radio Networks. IEEE Transactions on Wireless Communications. 12(8). 4142–4152. 11 indexed citations
7.
Kim, Dongsik, et al.. (2013). Subband interference suppression in channel shortening for OFDMA downlink systems. 16. 3726–3731. 1 indexed citations
8.
Im, Gi-Hong, et al.. (2012). Joint Sensing Adaptation and Resource Allocation for Cognitive Radio with Imperfect Sensing. IEEE Transactions on Communications. 60(4). 1091–1100. 25 indexed citations
9.
Im, Gi-Hong, et al.. (2011). Opportunistic Network-Coded Cooperative Transmission with Demodulate-and-Forward Protocol in Wireless Channels. IEEE Transactions on Communications. 59(7). 1791–1795. 19 indexed citations
10.
Kim, Tae-Kyoung, et al.. (2010). Performance of Single-Carrier Systems with Multilevel Bit-Interleaved Coded Modulation. 한국통신학회 학술대회논문집. 9–10.
11.
Kwon, Ui-Kun, et al.. (2009). Full-rate cooperative communications with spatial diversity for half-duplex uplink relay channels. IEEE Transactions on Wireless Communications. 8(11). 5449–5454. 5 indexed citations
12.
Kwon, Ui-Kun, et al.. (2007). Relay-based single carrier transmission with SFBC in uplink fast fading channels. IEEE Communications Letters. 11(12). 928–930. 10 indexed citations
13.
Kwon, Ui-Kun & Gi-Hong Im. (2006). Iterative amplitude reconstruction of clipped OFDM signals with optimum equalisation. Electronics Letters. 42(20). 1189–1191. 5 indexed citations
14.
Im, Gi-Hong, et al.. (2003). Crosstalk Equalization for High-Speed Digital Transmission Systems. IEICE Transactions on Communications. 86(3). 1063–1072. 2 indexed citations
15.
Im, Gi-Hong, et al.. (2003). A Null Reshaping Scheme of Adaptive Notch Filter for RFI Reduction over CAP-Based VDSL Systems. IEICE Transactions on Communications. 86(10). 2987–2995. 1 indexed citations
16.
Kang, Kyu‐Min & Gi-Hong Im. (2002). Convergence and Steady-State Behavior of a Hybrid Decision Feedback Equalizer (Regular Section). IEICE Transactions on Communications. 85(12). 2764–2775. 2 indexed citations
17.
18.
Kim, Dohoon & Gi-Hong Im. (2001). Performance Analysis of a Symbol Timing Recovery System for xDSL Transmission. IEICE Transactions on Communications. 84(4). 1079–1086. 1 indexed citations
19.
Im, Gi-Hong, et al.. (2000). Convergence behavior of a PS-FSE in the presence of a cyclostationary crosstalk interference. IEEE Communications Letters. 4(8). 261–263. 4 indexed citations
20.
Im, Gi-Hong & Jean-Jacques Werner. (1995). Bandwidth-efficient digital transmission over unshielded twisted-pair wiring. IEEE Journal on Selected Areas in Communications. 13(9). 1643–1655. 39 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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