K. Ramar

2.5k total citations
128 papers, 1.7k citations indexed

About

K. Ramar is a scholar working on Control and Systems Engineering, Computer Vision and Pattern Recognition and Electrical and Electronic Engineering. According to data from OpenAlex, K. Ramar has authored 128 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Control and Systems Engineering, 42 papers in Computer Vision and Pattern Recognition and 34 papers in Electrical and Electronic Engineering. Recurrent topics in K. Ramar's work include Power Systems Fault Detection (14 papers), Power System Optimization and Stability (13 papers) and HVDC Systems and Fault Protection (12 papers). K. Ramar is often cited by papers focused on Power Systems Fault Detection (14 papers), Power System Optimization and Stability (13 papers) and HVDC Systems and Fault Protection (12 papers). K. Ramar collaborates with scholars based in India, Malaysia and United States. K. Ramar's co-authors include V. Gourishankar, Eng Eng Ngu, M. Sundaram, N. Arumugam, M. Willjuice Iruthayarajan, K. G. Srinivasagan, D. Devaraj, V. Malathi, S. Baskar and N.S. Marimuthu and has published in prestigious journals such as Renewable and Sustainable Energy Reviews, IEEE Transactions on Automatic Control and Automatica.

In The Last Decade

K. Ramar

117 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K. Ramar India	24	534	484	440	322	207	128	1.7k
Jin Li China	20	154 0.3×	477 1.0×	343 0.8×	528 1.6×	47 0.2×	130	1.6k
Ali Rahimi United States	12	123 0.2×	365 0.8×	1.0k 2.3×	1.4k 4.2×	88 0.4×	37	2.6k
S. Maouche France	11	166 0.3×	183 0.4×	392 0.9×	658 2.0×	45 0.2×	40	1.5k
Stanley C. Ahalt United States	19	140 0.3×	112 0.2×	543 1.2×	715 2.2×	73 0.4×	110	1.6k
Reza Safabakhsh Iran	23	283 0.5×	240 0.5×	1.1k 2.5×	928 2.9×	168 0.8×	110	2.4k
Marius Kloft Germany	25	255 0.5×	147 0.3×	998 2.3×	1.7k 5.4×	180 0.9×	86	3.0k
Michael Gray United States	4	137 0.3×	134 0.3×	520 1.2×	768 2.4×	167 0.8×	5	1.9k
Jie Song China	23	172 0.3×	177 0.4×	910 2.1×	621 1.9×	60 0.3×	103	2.0k
A. Prieto Spain	26	354 0.7×	352 0.7×	310 0.7×	1.2k 3.7×	38 0.2×	160	2.5k

Countries citing papers authored by K. Ramar

Since Specialization

Citations

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

Fields of papers citing papers by K. Ramar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Ramar

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

Ramar, K., et al.. (2025). A Review of Abnormal Behaviour Detection in Crowd for Video Surveillance: Advances and Trends, Datasets, Opportunities and Prospects. Expert Systems. 42(4).

Ramar, K., et al.. (2025). Brain tumor detection and tracking using fast R-CNN based feature extraction method. AIP conference proceedings. 3266. 20017–20017.

Ramar, K., N. Z. Jhanjhi, Sahil Verma, et al.. (2020). An attention‐based deep learning model for traffic flow prediction using spatiotemporal features towards sustainable smart city. International Journal of Communication Systems. 34(3). 86 indexed citations

Ramasamy, N., et al.. (2019). Defect Detection of Coatings on Metal Surfaces Based on K-Means Clustering Algorithm. International Journal of Recent Technology and Engineering (IJRTE). 8(4). 5782–5786. 1 indexed citations

Ramasamy, N., et al.. (2019). Detection of Surface Coating Defects using Fuzzy C-Means Clustering with Firefly Optimization. International Journal of Engineering and Advanced Technology. 9(1). 4338–4343. 1 indexed citations

Ramar, K., et al.. (2018). MCCA scheduling for enhancing QoS based video streaming for video surveillance applications. Cluster Computing. 22(S6). 13945–13955. 4 indexed citations

Ramar, K., et al.. (2015). The present investigation deals with in vitro Callus induction and plant regeneration of Abutilon indicum (L.). Journal of Pharmacognosy and Phytochemistry. 3(6). 248–251. 1 indexed citations

Ramar, K., et al.. (2014). In Vitro Regeneration of Physalis maxima (Mill) an Important Medicinal Plant. International Journal of Current Microbiology and Applied Sciences. 3(12). 253–258. 3 indexed citations

Ramar, K., et al.. (2014). In Vitro Shoot Multiplication and Plant Regeneration of Physalis peruviana L. An Important Medicinal Plant. International Journal of Current Microbiology and Applied Sciences. 3(3). 456–464. 8 indexed citations

10.

Ramar, K., et al.. (2014). In vitro flower induction and multiple shoot regeneration studies in Solanum americanum L. (solanaceae). Annals of Plant Sciences. 3(1). 582–587. 3 indexed citations

11.

Ramar, K., et al.. (2013). A hybrid approach using pso and K-means for semantic clustering of web documents. Journal of Web Engineering. 12(3). 249–264. 4 indexed citations

12.

Shanthi, N., et al.. (2009). Performance improvement of reliable TCP using cross - layer interaction in multihop wireless networks. 1–6. 1 indexed citations

13.

Ramar, K., et al.. (2009). Public key cryptosystems based on chaotic Chebyshev polynomials. Journal of Engineering and Technology. 1(7). 122–128. 8 indexed citations

14.

Ngu, Eng Eng, et al.. (2008). Fault characterisation and classification using wavelet and fast Fourier transforms. 4(7). 398–408. 7 indexed citations

15.

Ramar, K., et al.. (2007). Network Security Using Flow Based Intrusion Detection System. 2(2). 6–13. 1 indexed citations

16.

Ramar, K., et al.. (2003). CD117 (c-KIT) overexpression in patients with extensive-stage small-cell lung carcinoma. Annals of Oncology. 14(6). 894–897. 46 indexed citations

17.

Ramar, K., et al.. (1991). Design of SVC stabilizers for multimachine power system. 112–118. 2 indexed citations

18.

Ramar, K., et al.. (1987). A New Time Domain Method for Stable Power System Stabilizer Design with Output Feedback. Electric Machines & Power Systems. 13(2). 123–133. 2 indexed citations

19.

Ramar, K. & V. Gourishankar. (1975). Algorithm for closed-loop pole assignment with constant-gain output feedback. Proceedings of the Institution of Electrical Engineers. 122(5). 574–574. 4 indexed citations

20.

Ramar, K., et al.. (1971). A new method of evaluating quadratic and time-weighted quadratic form performance indices†. International Journal of Control. 13(1). 83–96. 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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