Ratnajit Bhattacharjee

1.1k total citations
161 papers, 787 citations indexed

About

Ratnajit Bhattacharjee is a scholar working on Electrical and Electronic Engineering, Aerospace Engineering and Computer Networks and Communications. According to data from OpenAlex, Ratnajit Bhattacharjee has authored 161 papers receiving a total of 787 indexed citations (citations by other indexed papers that have themselves been cited), including 131 papers in Electrical and Electronic Engineering, 65 papers in Aerospace Engineering and 47 papers in Computer Networks and Communications. Recurrent topics in Ratnajit Bhattacharjee's work include Microwave Engineering and Waveguides (39 papers), Antenna Design and Analysis (32 papers) and Advanced MIMO Systems Optimization (24 papers). Ratnajit Bhattacharjee is often cited by papers focused on Microwave Engineering and Waveguides (39 papers), Antenna Design and Analysis (32 papers) and Advanced MIMO Systems Optimization (24 papers). Ratnajit Bhattacharjee collaborates with scholars based in India, Czechia and South Korea. Ratnajit Bhattacharjee's co-authors include Debabrata Sikdar, Harshal B. Nemade, Priyanka Das, Sanjay K. Bose, Prabin Kumar Bora, Samar Shailendra, Rohit Sinha, Babu Sena Paul, Rakhesh Singh Kshetrimayum and Jan Pidanič and has published in prestigious journals such as Journal of Applied Physics, IEEE Transactions on Microwave Theory and Techniques and IEEE Transactions on Antennas and Propagation.

In The Last Decade

Ratnajit Bhattacharjee

141 papers receiving 735 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ratnajit Bhattacharjee India 14 626 287 237 91 58 161 787
Xiaoli Sun China 13 597 1.0× 182 0.6× 317 1.3× 77 0.8× 34 0.6× 51 739
Joonas Kokkoniemi Finland 18 1.1k 1.8× 166 0.6× 347 1.5× 37 0.4× 257 4.4× 48 1.2k
P.L. Werner United States 15 632 1.0× 57 0.2× 866 3.7× 92 1.0× 61 1.1× 75 1.1k
Mohammad Javad Emadi Iran 13 749 1.2× 141 0.5× 144 0.6× 50 0.5× 68 1.2× 72 821
Shulan Li China 19 1.1k 1.8× 38 0.1× 472 2.0× 68 0.7× 31 0.5× 103 1.3k
Sam Dolinar United States 15 714 1.1× 459 1.6× 62 0.3× 353 3.9× 120 2.1× 42 918
Xiaohe Cheng China 18 479 0.8× 34 0.1× 403 1.7× 160 1.8× 50 0.9× 64 828
Jun Terada Japan 23 1.9k 3.0× 312 1.1× 57 0.2× 308 3.4× 114 2.0× 146 2.0k
Sebastian Priebe Germany 19 1.6k 2.6× 60 0.2× 432 1.8× 74 0.8× 248 4.3× 31 1.7k
Simon Rommel Netherlands 19 1.0k 1.7× 107 0.4× 77 0.3× 136 1.5× 48 0.8× 134 1.2k

Countries citing papers authored by Ratnajit Bhattacharjee

Since Specialization
Citations

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

Fields of papers citing papers by Ratnajit Bhattacharjee

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ratnajit Bhattacharjee

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

All Works

20 of 20 papers shown
1.
Bhattacharjee, Ratnajit, et al.. (2025). Flexible and Wearable Metasurfaces of Spiral Quartet Arrays for Boosting Signal‐to‐Noise Ratio of 1.5T Magnetic Resonance Imaging. Advanced Engineering Materials. 27(16). 1 indexed citations
2.
Bhattacharjee, Ratnajit, et al.. (2024). Improving Signal‐to‐Noise Ratio of 1.5T MRI Scans Using High‐Q Resonators Based on Coupled Octa‐Spirals. Advanced Theory and Simulations. 8(2). 1 indexed citations
3.
Das, Priyanka, et al.. (2023). RF Metasurface Based ‘Add-Ons’ for Boosting Signal-To-Noise Ratio of 1.5T MRI Scans. 221. 1–4. 6 indexed citations
4.
Das, Priyanka, et al.. (2023). Resonating sub-wavelength metallic wires based pads for boosting signal-to-noise ratio of birdcage head coils at 1.5T MRI. Results in Physics. 53. 106972–106972. 7 indexed citations
5.
Das, Priyanka, et al.. (2023). A non-linear triangular split-ring based metaresonator for targeted scanning at 1.5T MRI. Physica Scripta. 98(6). 65004–65004. 2 indexed citations
6.
Das, Priyanka, et al.. (2023). Enhancing signal-to-noise ratio of clinical 1.5T MRI using metasurface-inspired flexible wraps. Applied Physics A. 129(10). 9 indexed citations
7.
Das, Priyanka, et al.. (2023). Flexible Metasurface-Based Wraps for Improving Magnetic Field Enhancement in 1. 5T MRI. 79. JTu2A.2–JTu2A.2. 1 indexed citations
8.
Das, Priyanka, et al.. (2022). A thin metallo-dielectric stacked metamaterial as “add-on” for magnetic field enhancement in clinical MRI. Journal of Applied Physics. 132(11). 114901–114901. 19 indexed citations
9.
10.
Bhattacharjee, Ratnajit, et al.. (2021). Small Offset Reflector with Matched Feed for 5G Applications. IETE Journal of Research. 69(4). 1861–1867.
11.
Bhattacharjee, Ratnajit, et al.. (2020). A New Approach for High-Power Coaxial Magnetron Using Stacked Anode Resonators. IEEE Transactions on Electron Devices. 67(4). 1808–1813. 6 indexed citations
12.
Nemade, Harshal B., et al.. (2019). Multiuser PSK-Chirp-BOK Communication System Under Co-Channel Interference. IEEE Transactions on Circuits & Systems II Express Briefs. 67(3). 465–469. 7 indexed citations
13.
Nemade, Harshal B., et al.. (2019). Symmetry Chirp Modulation Waveform Design for LEO Satellite IoT Communication. IEEE Communications Letters. 23(10). 1836–1839. 13 indexed citations
14.
15.
Chatterjee, Amitava, et al.. (2018). Radiation field analysis of a photoconductive antenna using an improved carrier dynamics. Semiconductor Science and Technology. 34(2). 24004–24004. 2 indexed citations
16.
Bhattacharjee, Ratnajit, et al.. (2018). Novel graphene based antennas for the terahertz region. Semiconductor Science and Technology. 34(1). 14003–14003. 4 indexed citations
17.
18.
Kshetrimayum, Rakhesh Singh, et al.. (2015). Bandwidth enhancement of printed monopole antennas using magnetodielectric cover. 35. 1–2. 1 indexed citations
19.
Bhattacharjee, Ratnajit, et al.. (2015). A method of analog circuit optimization using adjoint sensitivity analysis. 75–80. 1 indexed citations
20.
Bhattacharjee, Ratnajit, et al.. (2009). Average Error Rate of Multi-Antenna Decode and Forward Cooperative Relay Network. 3. 1–4. 12 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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