Rafael Álvarez
- Developmental Biology top 1%
- Ecology top 10%
- Signal Processing top 10%
- Artificial Intelligence
- Ecology, Evolution, Behavior and Systematics top 10%
- Co-authors
- Carlos J. Corrada-BravoMarconi Campos‐CerqueiraT. Mitchell AideLeandro TortosaJosé F. VicentCándido Caballero‐GilJezabel Molina‐GilMiguel Cazorla
- Topics
- Chaos-based Image/Signal Encryption (12 papers)Coding theory and cryptography (10 papers)Cryptographic Implementations and Security (6 papers)
- Partner nations
- SpainEcuadorPuerto Rico
In The Last Decade
Rafael Álvarez
26 papers receiving 377 citations
Peers
Comparison fields: 5 of 62
- Developmental Biology 222
- Ecology 167
- Signal Processing 94
- Artificial Intelligence 82
- Ecology, Evolution, Behavior and Systematics 73
Countries citing papers authored by Rafael Álvarez
This map shows the geographic impact of Rafael Álvarez'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 Rafael Álvarez with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rafael Álvarez more than expected).
Fields of papers citing papers by Rafael Álvarez
This network shows the impact of papers produced by Rafael Álvarez. 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 Rafael Álvarez. The network helps show where Rafael Álvarez may publish in the future.
Co-authorship network of co-authors of Rafael Álvarez
This figure shows the co-authorship network connecting the top 25 collaborators of Rafael Álvarez. A scholar is included among the top collaborators of Rafael Álvarez 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 Rafael Álvarez. Rafael Álvarez is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 7 | |
| 2 | 4 | |
| 3 | 8 | |
| 4 | 0 | |
| 5 | 4 | |
| 6 | 21 | |
| 7 | 4 | |
| 8 | 15 | |
| 9 | A matricial public key cryptosystem with digital signature | 4 |
| 10 | 1 | |
| 11 | An optimized pseudorandom generator using packed matrices | 0 |
| 12 | Fast pseudorandom generator based on packed matrices | 4 |
| 13 | A new public key cryptosystem based on matrices | 6 |
| 14 | A secure remote database backup system | 2 |
| 15 | Lightweight peer-to-peer secure multi-party VoIP protocol | 2 |
| 16 | Silence detection in secure P2P VoIP multiconferencing | 3 |
| 17 | 1 | |
| 18 | Secure Communication System over a GSM Network | 2 |
| 19 | A viability analysis of a secure VoIP and instant messaging system on a Pocket PC platform | 3 |
| 20 | A Public Key Cryptosystem Based on Block Upper Triangular Matrices | 3 |
About Rafael Álvarez
Rafael Álvarez is a scholar working on Computer Graphics and Computer-Aided Design, Computer Vision and Pattern Recognition and Artificial Intelligence, having authored 30 papers that have together received 401 indexed citations. Recurring topics across this work include Chaos-based Image/Signal Encryption (12 papers), Coding theory and cryptography (10 papers) and Cryptographic Implementations and Security (6 papers). The work is most often cited by research in Developmental Biology (222 citations), Ecological Modeling (42 citations) and Signal Processing (94 citations). Rafael Álvarez has collaborated with scholars based in Spain, Ecuador and Puerto Rico. Frequent co-authors include Carlos J. Corrada-Bravo, Marconi Campos‐Cerqueira, T. Mitchell Aide, Leandro Tortosa, José F. Vicent, Cándido Caballero‐Gil, Jezabel Molina‐Gil, Miguel Cazorla, Joan‐Josep Climent and José Luis Vázquez Noguera. Their work appears in journals such as IEEE Access, Sensors and Information Sciences.
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.