Vikram Sekar

534 total citations
21 papers, 426 citations indexed

About

Vikram Sekar is a scholar working on Electrical and Electronic Engineering, Aerospace Engineering and Biomedical Engineering. According to data from OpenAlex, Vikram Sekar has authored 21 papers receiving a total of 426 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Electrical and Electronic Engineering, 6 papers in Aerospace Engineering and 6 papers in Biomedical Engineering. Recurrent topics in Vikram Sekar's work include Microwave Engineering and Waveguides (12 papers), Acoustic Wave Resonator Technologies (6 papers) and Radio Frequency Integrated Circuit Design (4 papers). Vikram Sekar is often cited by papers focused on Microwave Engineering and Waveguides (12 papers), Acoustic Wave Resonator Technologies (6 papers) and Radio Frequency Integrated Circuit Design (4 papers). Vikram Sekar collaborates with scholars based in United States and India. Vikram Sekar's co-authors include Kamran Entesari, Samuel Palermo, Alireza Pourghorban Saghati, Sherif Shakib, Chih‐Chieh Cheng, S. K. Ghosh, R. Bhardwaj, V Kavitha and Ahmed A. Helmy and has published in prestigious journals such as IEEE Transactions on Microwave Theory and Techniques, IEEE Microwave and Wireless Components Letters and IEEE Microwave Magazine.

In The Last Decade

Vikram Sekar

18 papers receiving 406 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Vikram Sekar United States	9	412	228	101	28	13	21	426
Pejman Mohammadi Iran	11	376 0.9×	187 0.8×	192 1.9×	33 1.2×	20 1.5×	38	431
Behzad Biglarbegian Canada	9	407 1.0×	253 1.1×	35 0.3×	15 0.5×	11 0.8×	24	422
G. Almpanis Switzerland	8	318 0.8×	305 1.3×	39 0.4×	15 0.5×	12 0.9×	16	342
J. Rizk United States	12	422 1.0×	133 0.6×	191 1.9×	77 2.8×	6 0.5×	14	442
Divya Chaturvedi India	18	655 1.6×	664 2.9×	110 1.1×	22 0.8×	22 1.7×	57	723
Abdelmadjid Benghalia Algeria	14	357 0.9×	375 1.6×	36 0.4×	66 2.4×	14 1.1×	56	421
Rusan Kumar Barik India	15	638 1.5×	526 2.3×	44 0.4×	22 0.8×	10 0.8×	79	655
Ashish Singh India	11	250 0.6×	274 1.2×	79 0.8×	14 0.5×	40 3.1×	56	330
Christian Rusch Germany	12	437 1.1×	287 1.3×	30 0.3×	26 0.9×	28 2.2×	45	494
Kanaparthi V. Phani Kumar India	11	264 0.6×	199 0.9×	36 0.4×	24 0.9×	6 0.5×	44	284

Countries citing papers authored by Vikram Sekar

Since Specialization

Citations

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

Fields of papers citing papers by Vikram Sekar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Vikram Sekar

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

All Works

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20 of 20 papers shown

Kavitha, V, et al.. (2025). Nitrogen Induced Structural Evolution and the Resultant Optical Behavior of PECVD Derived Silicon Carbide Thin Films. Silicon. 17(9). 2041–2057. 1 indexed citations

Sekar, Vikram, et al.. (2023). Integrated PV-Based Boost-Cuk Converter For EV Charging Station Applications. 213–218.

Sekar, Vikram, et al.. (2021). Index modulation and hierarchical signal detection approach for MIMO OFDMA. Materials Today Proceedings. 47. 181–184.

Entesari, Kamran, et al.. (2015). Tunable SIW Structures: Antennas, VCOs, and Filters. IEEE Microwave Magazine. 16(5). 34–54. 49 indexed citations

Sekar, Vikram, et al.. (2015). Comparison of substrate effects in sapphire, trap-rich and high resistivity silicon substrates for RF-SOI applications. 37–39. 3 indexed citations

Sekar, Vikram, et al.. (2014). Rotor position sensing and converter for switched reluctance Hub motor. 109–113. 2 indexed citations

Entesari, Kamran, Ahmed A. Helmy, & Vikram Sekar. (2013). A review of frequency synthesizer-based microwave chemical sensors for dielectric detection of organic liquids. 1–3. 1 indexed citations

Sekar, Vikram & Kamran Entesari. (2012). A Half-Mode Substrate-Integrated-Waveguide Tunable Filter Using Packaged RF MEMS Switches. IEEE Microwave and Wireless Components Letters. 22(7). 336–338. 28 indexed citations

Sekar, Vikram, et al.. (2012). BER performance and bandwidth efficiency analysis of fixed WIMAX. 7. 1–4. 1 indexed citations

10.

Sekar, Vikram, et al.. (2012). A Self-Sustained Microwave System for Dielectric-Constant Measurement of Lossy Organic Liquids. IEEE Transactions on Microwave Theory and Techniques. 60(5). 1444–1455. 56 indexed citations

11.

Shakib, Sherif, Vikram Sekar, & Kamran Entesari. (2012). A compact triple-band bandpass filter based on half-mode substrate integrated waveguides. 116–119. 13 indexed citations

12.

Sekar, Vikram & Kamran Entesari. (2011). Miniaturized half-mode substrate integrated waveguide bandpass filters using cross-shaped fractals. 1–5. 8 indexed citations

13.

Sekar, Vikram & Kamran Entesari. (2011). A novel compact dual-band half-mode substrate integrated waveguide bandpass filter. 2011 IEEE MTT-S International Microwave Symposium. 1–4. 24 indexed citations

14.

Sekar, Vikram & Kamran Entesari. (2011). Miniaturized UWB Bandpass Filters With Notch Using Slow-Wave CPW Multiple-Mode Resonators. IEEE Microwave and Wireless Components Letters. 21(2). 80–82. 29 indexed citations

15.

Sekar, Vikram, et al.. (2011). A 1.2–1.6-GHz Substrate-Integrated-Waveguide RF MEMS Tunable Filter. IEEE Transactions on Microwave Theory and Techniques. 59(4). 866–876. 141 indexed citations

16.

Sekar, Vikram & Kamran Entesari. (2010). Pole-Perturbation Theory for Nonlinear Noise Analysis of All-Pole RF MEMS Tunable Filters. IEEE Transactions on Microwave Theory and Techniques. 58(9). 2475–2489. 2 indexed citations

17.

Sekar, Vikram, et al.. (2010). Tunable SIW bandpass filters with PIN diodes. 830–833. 49 indexed citations

18.

Sekar, Vikram & Kamran Entesari. (2010). Nonlinear nodal analysis of varactor-tuned microwave filters. 1241–1244.

19.

Sekar, Vikram & Kamran Entesari. (2009). Effect of filter parameters on the phase noise of RF MEMS tunable filters employing shunt capacitive switches. International Journal of RF and Microwave Computer-Aided Engineering. 20(1). 114–121. 2 indexed citations

20.

Sekar, Vikram & Kamran Entesari. (2009). Inductively-loaded RF MEMS reconfigurable filters. International Journal of RF and Microwave Computer-Aided Engineering. 19(6). 692–700. 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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