N. Udaya Shankar

5.5k total citations
35 papers, 430 citations indexed

About

N. Udaya Shankar is a scholar working on Astronomy and Astrophysics, Aerospace Engineering and Nuclear and High Energy Physics. According to data from OpenAlex, N. Udaya Shankar has authored 35 papers receiving a total of 430 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Astronomy and Astrophysics, 12 papers in Aerospace Engineering and 9 papers in Nuclear and High Energy Physics. Recurrent topics in N. Udaya Shankar's work include Radio Astronomy Observations and Technology (28 papers), Astrophysics and Cosmic Phenomena (9 papers) and Antenna Design and Optimization (7 papers). N. Udaya Shankar is often cited by papers focused on Radio Astronomy Observations and Technology (28 papers), Astrophysics and Cosmic Phenomena (9 papers) and Antenna Design and Optimization (7 papers). N. Udaya Shankar collaborates with scholars based in India, Australia and Mauritius. N. Udaya Shankar's co-authors include R. Subrahmanyan, Mayuri Sathyanarayana Rao, A. Raghunathan, Saurabh Singh, R. Somashekar, K. S. Srivani, L. Saripalli, Aviad Cohen, K. S. Dwarakanath and Rennan Barkana and has published in prestigious journals such as Chemical Society Reviews, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

N. Udaya Shankar

30 papers receiving 413 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
N. Udaya Shankar India 10 399 277 129 36 21 35 430
F. K. Schinzel United States 13 535 1.3× 382 1.4× 158 1.2× 53 1.5× 13 0.6× 38 575
K. Golap United States 7 387 1.0× 187 0.7× 111 0.9× 18 0.5× 37 1.8× 19 414
D. A. Mitchell Australia 10 382 1.0× 250 0.9× 191 1.5× 41 1.1× 24 1.1× 29 438
Mayuri Sathyanarayana Rao India 7 306 0.8× 213 0.8× 102 0.8× 27 0.8× 15 0.7× 18 323
Jason Manley South Africa 7 360 0.9× 212 0.8× 180 1.4× 71 2.0× 27 1.3× 15 409
J. Kocz United States 14 466 1.2× 215 0.8× 126 1.0× 39 1.1× 35 1.7× 21 516
Tabitha Voytek United States 5 606 1.5× 312 1.1× 115 0.9× 35 1.0× 30 1.4× 6 632
Sk. Saiyad Ali India 12 526 1.3× 348 1.3× 191 1.5× 75 2.1× 39 1.9× 25 564
M. Mevius Netherlands 11 436 1.1× 303 1.1× 178 1.4× 47 1.3× 14 0.7× 41 466
Tarraneh Eftekhari United States 18 787 2.0× 361 1.3× 63 0.5× 26 0.7× 8 0.4× 32 824

Countries citing papers authored by N. Udaya Shankar

Since Specialization
Citations

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

Fields of papers citing papers by N. Udaya Shankar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N. Udaya Shankar. 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 N. Udaya Shankar. The network helps show where N. Udaya Shankar may publish in the future.

Co-authorship network of co-authors of N. Udaya Shankar

This figure shows the co-authorship network connecting the top 25 collaborators of N. Udaya Shankar. A scholar is included among the top collaborators of N. Udaya Shankar 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 N. Udaya Shankar. N. Udaya Shankar 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.
Rao, Mayuri Sathyanarayana, N. Udaya Shankar, R. Subrahmanyan, & Saurabh Singh. (2023). Detecting global signal from cosmic dawn and epoch of reionization with SKA. Journal of Astrophysics and Astronomy. 44(1).
2.
Singh, Saurabh, R. Subrahmanyan, N. Udaya Shankar, et al.. (2018). SARAS 2: a spectral radiometer for probing cosmic dawn and the epoch of reionization through detection of the global 21-cm signal. Experimental Astronomy. 45(2). 269–314. 59 indexed citations
3.
Singh, Saurabh, R. Subrahmanyan, N. Udaya Shankar, et al.. (2018). SARAS 2 Constraints on Global 21 cm Signals from the Epoch of Reionization* * Joint Astronomy Program, Indian Institute of Science, Bangalore 560012, India.. Apollo (University of Cambridge). 68 indexed citations
4.
Singh, Saurabh, R. Subrahmanyan, N. Udaya Shankar, et al.. (2017). First Results on the Epoch of Reionization from First Light with SARAS 2. The Astrophysical Journal Letters. 845(2). L12–L12. 72 indexed citations
5.
Subrahmanyan, R., A. Raghunathan, N. Udaya Shankar, et al.. (2016). Wideband antennas for precision spectral radiometers for cosmology. 246. 438–441. 1 indexed citations
6.
Singh, Saurabh, R. Subrahmanyan, N. Udaya Shankar, & A. Raghunathan. (2015). ON THE DETECTION OF GLOBAL 21-cm SIGNAL FROM REIONIZATION USING INTERFEROMETERS. The Astrophysical Journal. 815(2). 88–88. 14 indexed citations
7.
Mahesh, Nivedita, R. Subrahmanyan, N. Udaya Shankar, & A. Raghunathan. (2015). A Wideband Resistive Beam-Splitter Screen. IEEE Transactions on Antennas and Propagation. 63(11). 4835–4847. 7 indexed citations
8.
Raghunathan, A., N. Udaya Shankar, Mayuri Sathyanarayana Rao, & R. Subrahmanyan. (2015). Design of frequency independent profiled discone antenna for detecting spectral ripples from the epoch of recombination. 949–953.
9.
Raghunathan, A., Nipanjana Patra, N. Udaya Shankar, R. D. Ekers, & R. Subrahmanyan. (2011). Zero-spacing interferometer for measurement of continuum spectrum of the low radio frequency background. eSpace (Curtin University). 1–1. 3 indexed citations
10.
Daiboo, S., et al.. (2010). Two-dimensional homography-based correction of positional errors in widefield MRT images. Monthly Notices of the Royal Astronomical Society. 408(2). 1061–1069.
11.
Bhardwaj, Anil, C. H. Ishwara‐Chandra, N. Udaya Shankar, et al.. (2009). GMRT Observations of Jupiter's Synchrotron Radio Emission at 610 MHz. Chemical Society Reviews. 407(11). 369–3014. 2 indexed citations
12.
Shankar, N. Udaya & V. N. Pandey. (2006). Hierarchical RFI Mitigation System at the Mauritius Radio Telescope. 6. 22. 1 indexed citations
13.
Pandey, V. N. & N. Udaya Shankar. (2006). A steradian of the southern sky at 151.5 MHz using the Mauritius Radio Telescope. Proceedings of the International Astronomical Union. 2(14). 385–385. 1 indexed citations
14.
Pandey, V. N., et al.. (2002). Full resolution deconvolved images from the Mauritius radio telescope.. Bulletin of the Astronomical Society of India. 30. 773–774. 1 indexed citations
15.
Shankar, N. Udaya. (2002). Test challenges for SONET/SDH physical layer OC3 devices and beyond. 502–511. 9 indexed citations
16.
Oozeer, Nadeem & N. Udaya Shankar. (2002). Limitations Of The Tangent Plane Approximation For Wide-field Imaging Using The Mauritius Radio Telescope. Astrophysics and Space Science. 282(1). 43–55.
17.
Shankar, N. Udaya, et al.. (2002). Imaging With The Mauritius Radio Telescope Challenges and Results. Astrophysics and Space Science. 282(1). 15–28. 2 indexed citations
18.
Golap, K. & N. Udaya Shankar. (2001). Deconvolution of wide-field images from a non-coplanar T- Array. 22. 251–262. 1 indexed citations
19.
Dwarakanath, K. S., A. A. Deshpande, & N. Udaya Shankar. (1990). A modified algorithm for CLEANing wide-field maps with extended structures. Journal of Astrophysics and Astronomy. 11(3). 311–322. 1 indexed citations
20.
Shankar, N. Udaya, et al.. (1981). Improved Precision Solar and Sidereal Clock. IETE Journal of Research. 27(11). 514–516. 2 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by F. K. Schinzel Breakdown of academic impact, for papers by K. Golap Breakdown of academic impact, for papers by D. A. Mitchell Breakdown of academic impact, for papers by Mayuri Sathyanarayana Rao Breakdown of academic impact, for papers by Jason Manley Breakdown of academic impact, for papers by J. Kocz Breakdown of academic impact, for papers by Tabitha Voytek Breakdown of academic impact, for papers by Sk. Saiyad Ali Breakdown of academic impact, for papers by M. Mevius Breakdown of academic impact, for papers by Tarraneh Eftekhari
Rankless by CCL
2026