S. Sreekumar

684 total citations
24 papers, 201 citations indexed

About

S. Sreekumar is a scholar working on Astronomy and Astrophysics, Electrical and Electronic Engineering and Nuclear and High Energy Physics. According to data from OpenAlex, S. Sreekumar has authored 24 papers receiving a total of 201 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Astronomy and Astrophysics, 8 papers in Electrical and Electronic Engineering and 4 papers in Nuclear and High Energy Physics. Recurrent topics in S. Sreekumar's work include Gamma-ray bursts and supernovae (9 papers), Astrophysical Phenomena and Observations (4 papers) and Pulsars and Gravitational Waves Research (4 papers). S. Sreekumar is often cited by papers focused on Gamma-ray bursts and supernovae (9 papers), Astrophysical Phenomena and Observations (4 papers) and Pulsars and Gravitational Waves Research (4 papers). S. Sreekumar collaborates with scholars based in India, Russia and Italy. S. Sreekumar's co-authors include A. R. Rao, S. Vadawale, D. Bhattacharya, V. Bhalerao, Tanmoy Chattopadhyay, A. Vibhute, N. P. S. Mithun, Ranjeev Misra, B. Paul and Avishek Basu and has published in prestigious journals such as The Astrophysical Journal, Astronomy and Astrophysics and Applied Water Science.

In The Last Decade

S. Sreekumar

20 papers receiving 186 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. Sreekumar India	8	110	55	37	30	28	24	201
Gemma J. Anderson United States	8	21 0.2×	33 0.6×	56 1.5×	17 0.6×	10 0.4×	15	228
J. Craig United States	6	112 1.0×	53 1.0×	30 0.8×	66 2.2×		6	275
D. Maletić Serbia	8	45 0.4×	38 0.7×	32 0.9×		28 1.0×	42	210
N. Wild Australia	6	18 0.2×	25 0.5×	34 0.9×	4 0.1×	2 0.1×	19	127
Elias Gravanis Cyprus	11	145 1.3×	133 2.4×	45 1.2×	5 0.2×		52	372
Olivier Soulard France	14	30 0.3×	88 1.6×	91 2.5×	12 0.4×	1 0.0×	37	441
K. Narita Japan	5	56 0.5×	21 0.4×	135 3.6×	1 0.0×	6 0.2×	18	231
С. С. Храпов Russia	8	113 1.0×	8 0.1×	5 0.1×	6 0.2×		43	211
A. K. Ward United Kingdom	10	78 0.7×	7 0.1×		5 0.2×	11 0.4×	20	262
A. Priestley United Kingdom	8	10 0.1×	4 0.1×	36 1.0×	18 0.6×		10	392

Countries citing papers authored by S. Sreekumar

Since Specialization

Citations

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

Fields of papers citing papers by S. Sreekumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Sreekumar

This figure shows the co-authorship network connecting the top 25 collaborators of S. Sreekumar. A scholar is included among the top collaborators of S. Sreekumar 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 S. Sreekumar. S. Sreekumar 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

Sreekumar, S., Manoj Kumar S, & S. M. Sameer. (2024). A Non-Data-Aided Carrier Frequency Offset Estimation Technique for High Mobility OTFS Systems. 1–6.

Sreekumar, S., et al.. (2023). A Miniaturised Low-Cost Telemetry System for Small Satellite Launch Vehicles. 1–6.

Sreekumar, S., et al.. (2021). Wireless Instrumentation System Experiment. Current Science. 120(1). 152–152. 3 indexed citations

Sreekumar, S., et al.. (2021). A Miniature Data Acquisition System using an Indigenous Sigma-Delta ADC ASIC. 2021 International Conference on Intelligent Technologies (CONIT). 1–5.

Rao, A. R., Ajay Ratheesh, N. P. S. Mithun, et al.. (2021). Characterisation of cosmic ray induced noise events in AstroSat-CZT imager. Journal of Astrophysics and Astronomy. 42(2). 1 indexed citations

Ratheesh, Ajay, A. R. Rao, N. P. S. Mithun, et al.. (2021). A generalized event selection algorithm for AstroSat CZT imager data. Journal of Astrophysics and Astronomy. 42(2). 7 indexed citations

Rao, A. R., D. Bhattacharya, V. Bhalerao, S. Vadawale, & S. Sreekumar. (2017). Cadmium-Zinc-Telluride Imager On-Board Astrosat:A Multi-Faceted Hard X-Ray Instrument. Current Science. 113(4). 595–595. 18 indexed citations

Vadawale, S., Tanmoy Chattopadhyay, N. P. S. Mithun, et al.. (2017). Phase-resolved X-ray polarimetry of the Crab pulsar with the AstroSat CZT Imager. Nature Astronomy. 2(1). 50–55. 39 indexed citations

Sreekumar, S., et al.. (2017). Instrumentation and Baseband Telemetry for RLV-TD HEX Mission. Journal of The Institution of Engineers (India) Series C. 98(6). 697–704. 1 indexed citations

10.

Sreekumar, S., et al.. (2015). IEEE802.15.4 based efficient beaconing MAC for real-time aerospace applications. 1–5. 5 indexed citations

11.

Vadawale, S., Tanmoy Chattopadhyay, A. R. Rao, et al.. (2015). Hard X-ray polarimetry with Astrosat-CZTI. Astronomy and Astrophysics. 578. A73–A73. 24 indexed citations

12.

Sreekumar, S., et al.. (2014). Implication of drainage basin parameters of a tropical river basin of South India. Applied Water Science. 6(1). 67–75. 41 indexed citations

13.

Sreekumar, S., et al.. (2014). An efficient secured CCSDS based telemetry system for ISRO's near earth and deep space missions. 1–6. 4 indexed citations

14.

Rao, A. R., V. K. Agrawal, Sandip K. Chakrabarti, et al.. (2011). DETECTION OF GRB 090618 WITH THERT-2 EXPERIMENT ON BOARD THECORONAS-PHOTONSATELLITE. The Astrophysical Journal. 728(1). 42–42. 6 indexed citations

15.

Manchanda, R., et al.. (2010). High altitude Balloon Borne Lidar experiment for the study of aerosols and clouds. 38. 11. 2 indexed citations

16.

Sreekumar, S., et al.. (2010). Spatio-temporal distribution of slope failures in the Western Ghats of Kerala, India. WIT transactions on information and communication technologies. 1. 417–427. 5 indexed citations

17.

Chakrabarti, S., A. Nandi, Dipak Debnath, et al.. (2009). Detection of a short GRB 090929A by RT-2 experiment.. GRB Coordinates Network. 1010. 1. 1 indexed citations

18.

Sreekumar, S.. (2009). Techniques for Slope Stability Analysis: Site Specific Studies from Idukki District, Kerala. Journal of the Geological Society of India. 73(6). 813–820. 11 indexed citations

19.

Chakrabarti, S., A. Nandi, Dipak Debnath, et al.. (2009). GRB 090820: detection of a strong burst by RT-2 on board CORONAS PHOTON.. GRB Coordinates Network. 9833. 1. 2 indexed citations

20.

Chakrabarti, S., A. Nandi, Dipak Debnath, et al.. (1998). RT-2 observation of the bright GRB 090926A.. GRB Coordinates Network. 109. 1. 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.

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