This map shows the geographic impact of Mário Lima'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 Mário Lima with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Mário Lima more than expected).
This network shows the impact of papers produced by Mário Lima. 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 Mário Lima. The network helps show where Mário Lima may publish in the future.
Co-authorship network of co-authors of Mário Lima
This figure shows the co-authorship network connecting the top 25 collaborators of Mário Lima.
A scholar is included among the top collaborators of Mário Lima 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 Mário Lima. Mário Lima is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
André, Paulo, et al.. (2014). Recycling of fiber optic parametric amplifier pump signal for energy conversion. Australian Conference on Optical Fibre Technology. 954–955.1 indexed citations
8.
Lúıs, Ruben S., José Manuel Delgado Mendinueta, Benjamin J. Puttnam, et al.. (2014). Sub-microsecond packet polarization alignment using all-optical polarization attraction. Australian Conference on Optical Fibre Technology. 221–223.1 indexed citations
Teixeira, A., et al.. (2012). Wideband Erbium-Doped Fiber Amplifier System Design Limitations due to Cband Signal Power Injection. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT).1 indexed citations
11.
Teixeira, A., et al.. (2012). Raman Amplifiers for Use in WDM Systems. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT).1 indexed citations
André, Paulo, et al.. (2011). Power over fiber in Raman amplified optical networks. International Conference on Telecommunications. 311–314.2 indexed citations
14.
Lima, Mário, et al.. (2010). Performance analysis of 3G-UMTS WDM-RoF links. Optica Applicata. 40.2 indexed citations
15.
Rocha, Ana M., André F. T. Martins, M. Facão, et al.. (2009). The effect of high power propagation in bended fibers. International Conference on Telecommunications. 303–304.1 indexed citations
André, Paulo, et al.. (2004). Allocable dispersion compensation for thermal dispersion variations in transmission fibers. Conference on Lasers and Electro-Optics. 1.1 indexed citations
18.
André, Paulo, M. R. Correia, A. Teixeira, et al.. (2003). Raman gain characterization in standard single mode optical fibres for optical simulation purposes. Optica Applicata. 33. 559–573.2 indexed citations
Lima, Mário, et al.. (1975). Design of nonrecursive digital notch filters. 393–398.1 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.