Walter C. Freitas
- Computational Mathematics top 10%
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- Cooperative Communication and Network Coding 25
- Wireless Communication Networks Research 19
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- Advanced MIMO Systems Optimization 42
- Advanced Wireless Network Optimization 18
- Advanced Wireless Communication Techniques 12
- Energy Harvesting in Wireless Networks 6
- Full-Duplex Wireless Communications 5
- Millimeter-Wave Propagation and Modeling 4
Walter C. Freitas
51 papers receiving 363 citations
Peers
Comparison fields: 5 of 24
- Computational Mathematics 17
- Computer Networks and Communications 213
- Electrical and Electronic Engineering 354
- Hardware and Architecture 15
- Aerospace Engineering 52
Countries citing papers authored by Walter C. Freitas
This map shows the geographic impact of Walter C. Freitas'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 Walter C. Freitas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Walter C. Freitas more than expected).
Fields of papers citing papers by Walter C. Freitas
This network shows the impact of papers produced by Walter C. Freitas. 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 Walter C. Freitas. The network helps show where Walter C. Freitas may publish in the future.
Co-authorship network
The 17 scholars most cited alongside Walter C. Freitas, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 0 | |
| 2 | 2024 | 0 | |
| 3 | 2023 | 3 | |
| 4 | 2023 | 0 | |
| 5 | 2022 | 19 | |
| 6 | 2022 | 1 | |
| 7 | 2022 | 9 | |
| 8 | 2021 | 7 | |
| 9 | 2021 | 5 | |
| 10 | 2020 | 3 | |
| 11 | 2020 | 3 | |
| 12 | 2020 | 3 | |
| 13 | 2019 | 11 | |
| 14 | 2018 | 15 | |
| 15 | 2018 | 13 | |
| 16 | Maximizing spectral efficiency with acceptable service provision in multiple antennas scenarios | 2012 | 2 |
| 17 | 2012 | 24 | |
| 18 | 2011 | 2 | |
| 19 | 2008 | 7 | |
| 20 | 2007 | 5 |
About Walter C. Freitas
Walter C. Freitas is a scholar working on Computational Mathematics, Computer Networks and Communications and Electrical and Electronic Engineering, having authored 59 papers that have together received 372 indexed citations. Recurring topics across this work include Advanced MIMO Systems Optimization (42 papers), Cooperative Communication and Network Coding (25 papers), Wireless Communication Networks Research (19 papers), Advanced Wireless Network Optimization (18 papers), Advanced Wireless Communication Techniques (12 papers), Energy Harvesting in Wireless Networks (6 papers), Full-Duplex Wireless Communications (5 papers) and Millimeter-Wave Propagation and Modeling (4 papers). The work is most often cited by research in Computational Mathematics (17 citations), Computer Networks and Communications (213 citations) and Electrical and Electronic Engineering (354 citations). Walter C. Freitas has collaborated with scholars based in Brazil, Sweden and France. Frequent co-authors include Francisco R. P. Cavalcanti, Yuri C. B. Silva, Gábor Fodor, André L. F. de Almeida, Francisco Rafael Marques Lima, Tarcísio F. Maciel, Gérard Favier, Stefan Wänstedt, Renato Lopes and César Marcon.
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.