Tiago Varum

556 total citations
48 papers, 365 citations indexed

About

Tiago Varum is a scholar working on Aerospace Engineering, Electrical and Electronic Engineering and Computer Networks and Communications. According to data from OpenAlex, Tiago Varum has authored 48 papers receiving a total of 365 indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Aerospace Engineering, 37 papers in Electrical and Electronic Engineering and 4 papers in Computer Networks and Communications. Recurrent topics in Tiago Varum's work include Antenna Design and Analysis (38 papers), Microwave Engineering and Waveguides (18 papers) and Millimeter-Wave Propagation and Modeling (16 papers). Tiago Varum is often cited by papers focused on Antenna Design and Analysis (38 papers), Microwave Engineering and Waveguides (18 papers) and Millimeter-Wave Propagation and Modeling (16 papers). Tiago Varum collaborates with scholars based in Portugal. Tiago Varum's co-authors include João N. Matos, Pedro Pinho, Arnaldo S. R. Oliveira, Ricardo Correia, Nuno Borges Carvalho, M. Beatriz P.P. Oliveira, Pedro Bem‐Haja, Ana Maria Tomé, José Vieira and Stanislav I. Maslovski and has published in prestigious journals such as IEEE Access, Sensors and IEEE Transactions on Microwave Theory and Techniques.

In The Last Decade

Tiago Varum

42 papers receiving 353 citations

Peers

Tiago Varum

AE

EEE

BE

CNC

AE

Usha Devi Yalavarthi India

Daniel Belo Portugal

Mohammed Nazmus Shakib Malaysia

Sung Ho Chae South Korea

Mengting Li China

Arif Abdul Aziz South Korea

Yoshio Koyanagi Japan

Maxim Lu Kazakhstan

Giacomo Paolini Italy

Lorenz Ginting South Korea

Usha Devi Yalavarthi India

Tiago Varum

347 ×1.2

AE

328 ×1.2

EEE

73 ×1.9

BE

33 ×0.9

CNC

9 ×0.3

AE

Citations per year, relative to Tiago Varum Tiago Varum (= 1×) peers Usha Devi Yalavarthi

Countries citing papers authored by Tiago Varum

Since Specialization

Citations

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

Fields of papers citing papers by Tiago Varum

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tiago Varum. 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 Tiago Varum. The network helps show where Tiago Varum may publish in the future.

Co-authorship network of co-authors of Tiago Varum

This figure shows the co-authorship network connecting the top 25 collaborators of Tiago Varum. A scholar is included among the top collaborators of Tiago Varum 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 Tiago Varum. Tiago Varum is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Varum, Tiago, et al.. (2025). A Varactor-Based Balanced Biphase Variable Attenuator With a Novel Single Control Voltage Biasing Technique. IEEE Transactions on Microwave Theory and Techniques. 73(8). 5177–5191.

2.

Varum, Tiago, et al.. (2025). A Ka-Band Modular Dual Switchable Circularly Polarized Phased Array Transmitter for LEO Satellite Communications. IEEE Access. 13. 135515–135526.

3.

Varum, Tiago, et al.. (2024). Concept and Design of a Multi-Polarization Reconfigurable Microstrip Antenna with Symmetrical Biasing Control. Sensors. 24(8). 2408–2408. 1 indexed citations

4.

Varum, Tiago, et al.. (2023). A Review on Mutual Coupling Reduction Techniques in mmWaves Structures and Massive MIMO Arrays. IEEE Access. 11. 143143–143166. 15 indexed citations

5.

Correia, Ricardo, Tiago Varum, João N. Matos, Arnaldo S. R. Oliveira, & Nuno Borges Carvalho. (2022). User Terminal Segments for Low-Earth Orbit Satellite Constellations: Commercial Systems and Innovative Research Ideas. IEEE Microwave Magazine. 23(10). 47–58. 15 indexed citations

6.

Varum, Tiago, et al.. (2021). Compact Circularly Polarized Aperture Fed Patch Antenna for LEO Satellite Constelations. 2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI). 379–380. 1 indexed citations

7.

Varum, Tiago, et al.. (2020). Reconfigurable Filtenna for 5G/LEO Constellations Mobile Terminals. 1–4. 2 indexed citations

8.

Varum, Tiago, et al.. (2020). Use of FrFT in an indoor scenario for chipless RFID tags ID recovery. IET Microwaves Antennas & Propagation. 14(12). 1316–1322. 3 indexed citations

9.

Varum, Tiago, et al.. (2020). The Application of Reconfigurable Filtennas in Mobile Satellite Terminals. IEEE Access. 8. 77179–77187. 6 indexed citations

10.

Varum, Tiago, et al.. (2019). Design of a 28/38 GHz Compact Dual-Band Printed Monopole for 5G/IoT Sensors. 1–3. 1 indexed citations

11.

Varum, Tiago & João N. Matos. (2019). Compact Slot Antenna Array for 5G Communications. 1415–1416. 11 indexed citations

12.

Varum, Tiago, et al.. (2019). A Ka-band Frontend for mmWave MIMO and Beamforming Applications. 1–3. 2 indexed citations

13.

Varum, Tiago, et al.. (2018). Planar microstrip series-fed array for 5G applications with beamforming capabilities. 1–3. 32 indexed citations

14.

Varum, Tiago, et al.. (2018). Compact Multilayer Yagi-Uda Based Antenna for IoT/5G Sensors. Sensors. 18(9). 2914–2914. 21 indexed citations

15.

Oliveira, M. Beatriz P.P., et al.. (2016). Cognitive bio-radar: The natural evolution of bio-signals measurement. Journal of Medical Systems. 40(10). 219–219. 6 indexed citations

16.

Varum, Tiago, João N. Matos, & Pedro Pinho. (2016). Non-Uniform Microstrip Antenna Array for DSRC in Single-Lane Structures. Sensors. 16(12). 2101–2101. 6 indexed citations

17.

Varum, Tiago, et al.. (2015). Circularly polarized microstrip antenna array for the Ka-band. 1864–1865. 1 indexed citations

18.

Varum, Tiago, João N. Matos, & Pedro Pinho. (2015). Detect and pointing algorithm's performance for a planar smart antenna array: a review. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 30(8). 824–837. 1 indexed citations

19.

Varum, Tiago, João N. Matos, & Pedro Pinho. (2014). Direction of Arrival Estimaation Analysis Using a 2D Antenna Array. Procedia Technology. 17. 617–624. 1 indexed citations

20.

Varum, Tiago, João N. Matos, & Pedro Pinho. (2011). Printed antenna for on-board unit of a DSRC system. 457–460. 8 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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