Chang-Jun Ahn
- Electrical and Electronic Engineering top 10%
- Computer Networks and Communications top 5%
- Biomedical Engineering
- Aerospace Engineering top 10%
- Artificial Intelligence
- Co-authors
- Kazuki MarutaTatsuya OmoriKen-ya HashimotoKen‐ya HashimotoDongsoo HarHyunju KimMasahiro SakamotoShinichi Shikata
- Topics
- Advanced Wireless Communication Techniques (74 papers)Wireless Communication Networks Research (48 papers)Advanced MIMO Systems Optimization (44 papers)
- Journals
- SHILAP Revista de lepidopterologíaApplied Physics LettersJournal of Applied Physics
- Partner nations
- JapanSouth KoreaChina
In The Last Decade
Chang-Jun Ahn
134 papers receiving 556 citations
Peers
Comparison fields: 5 of 41
- Electrical and Electronic Engineering 444
- Computer Networks and Communications 215
- Biomedical Engineering 118
- Aerospace Engineering 92
- Artificial Intelligence 62
Countries citing papers authored by Chang-Jun Ahn
This map shows the geographic impact of Chang-Jun Ahn'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 Chang-Jun Ahn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chang-Jun Ahn more than expected).
Fields of papers citing papers by Chang-Jun Ahn
This network shows the impact of papers produced by Chang-Jun Ahn. 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 Chang-Jun Ahn. The network helps show where Chang-Jun Ahn may publish in the future.
Co-authorship network of co-authors of Chang-Jun Ahn
This figure shows the co-authorship network connecting the top 25 collaborators of Chang-Jun Ahn. A scholar is included among the top collaborators of Chang-Jun Ahn 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 Chang-Jun Ahn. Chang-Jun Ahn is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 21 | |
| 2 | 1 | |
| 3 | K-Factor Estimation based on Spectrogram Images by Convolutional Neural Network | 2 |
| 4 | 5 | |
| 5 | Uplink Multiuser VLC-OFDM-IDMA System with Successive Interference Cancellation | 1 |
| 6 | 0 | |
| 7 | 1 | |
| 8 | Achievement of Packet Splitting and Adaptive Modulation Based on Same Feedback Information for DF Cooperative Communications | 1 |
| 9 | 2 | |
| 10 | Power Priority Selection for MUDiv/OFDMA and Adaptive Clipping due to Peak Reduction Signal | 1 |
| 11 | A widely tunable filter configuration composed of high Q RF resonators and variable capacitors | 1 |
| 12 | Complexity reducing QRM-MLD with sequential decision based on the estimated noise variance | 1 |
| 13 | Optimum Splitting Transmission in Multi-Relay Cooperative Communications for WF/PA-SC-FDMA | 2 |
| 14 | A Design of Single Symbol Decodable QO-STBC with Full Diversity | 1 |
| 15 | 3 | |
| 16 | Reinforced Multiuser Diversity Using Frequency Symbol Spreading and Adaptive Subcarrier Block Selection for OFDMA | 4 |
| 17 | Decision Direct and Linear Prediction based Fast Fading Compensation for TFI-OFDM | 10 |
| 18 | ISI and ICI Compensation for TFI-OFDM in Time-Variant Large Delay Spread Channel | 2 |
| 19 | Unitary matrix frequency modulated OFDM for power line communications over impulsive noise channels | 1 |
| 20 | Multiple Transposed Channel Matrix QR decompositions based Sphere Detection Algorithm for MLD-SDM/OFDM | 0 |
About Chang-Jun Ahn
Chang-Jun Ahn is a scholar working on Computer Networks and Communications, Electrical and Electronic Engineering and Aerospace Engineering, having authored 156 papers that have together received 571 indexed citations. Recurring topics across this work include Advanced Wireless Communication Techniques (74 papers), Wireless Communication Networks Research (48 papers) and Advanced MIMO Systems Optimization (44 papers). The work is most often cited by research in Computer Networks and Communications (215 citations), Electrical and Electronic Engineering (444 citations) and Signal Processing (50 citations). Chang-Jun Ahn has collaborated with scholars based in Japan, South Korea and China. Frequent co-authors include Kazuki Maruta, Tatsuya Omori, Ken-ya Hashimoto, Ken‐ya Hashimoto, Dongsoo Har, Hyunju Kim, Masahiro Sakamoto, Shinichi Shikata, Hitoshi Umezawa and Akihiko Teshigahara. Their work appears in journals such as SHILAP Revista de lepidopterología, Applied Physics Letters and Journal of Applied Physics.
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.