Raj Kumar

1.5k total citations
112 papers, 1.1k citations indexed

About

Raj Kumar is a scholar working on Electrical and Electronic Engineering, Aerospace Engineering and Biomedical Engineering. According to data from OpenAlex, Raj Kumar has authored 112 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 93 papers in Electrical and Electronic Engineering, 90 papers in Aerospace Engineering and 12 papers in Biomedical Engineering. Recurrent topics in Raj Kumar's work include Antenna Design and Analysis (82 papers), Microwave Engineering and Waveguides (77 papers) and Advanced Antenna and Metasurface Technologies (50 papers). Raj Kumar is often cited by papers focused on Antenna Design and Analysis (82 papers), Microwave Engineering and Waveguides (77 papers) and Advanced Antenna and Metasurface Technologies (50 papers). Raj Kumar collaborates with scholars based in India, Papua New Guinea and South Korea. Raj Kumar's co-authors include Nagendra Kushwaha, Praveen V. Naidu, Arun Sahai, Arun Kumar Verma, M. D. Uplane, Himanshu Singh, Manish Sharma, Yogendra Kumar Awasthi, Sarita Kumari and Akshay Malhotra and has published in prestigious journals such as SHILAP Revista de lepidopterología, IEEE Access and IEEE Transactions on Microwave Theory and Techniques.

In The Last Decade

Raj Kumar

105 papers receiving 982 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Raj Kumar India 19 903 816 121 103 69 112 1.1k
Асок Де India 17 725 0.8× 664 0.8× 99 0.8× 69 0.7× 62 0.9× 145 942
S. E. Barbin Brazil 12 622 0.7× 662 0.8× 61 0.5× 117 1.1× 42 0.6× 106 931
Debalina Ghosh India 13 375 0.4× 351 0.4× 111 0.9× 69 0.7× 38 0.6× 69 737
Bangning Zhang China 20 956 1.1× 993 1.2× 36 0.3× 334 3.2× 125 1.8× 88 1.3k
Mohammed Al‐Husseini Lebanon 16 606 0.7× 609 0.7× 95 0.8× 107 1.0× 21 0.3× 106 786
James Lyke United States 14 498 0.6× 534 0.7× 63 0.5× 126 1.2× 17 0.2× 92 841
Mehdi Naderi Soorki Iran 10 196 0.2× 501 0.6× 64 0.5× 177 1.7× 40 0.6× 30 640
Seddik Bri Morocco 12 265 0.3× 349 0.4× 69 0.6× 74 0.7× 39 0.6× 119 619
Jingbo Tan China 11 593 0.7× 949 1.2× 27 0.2× 82 0.8× 111 1.6× 24 1.1k
Banani Basu India 13 443 0.5× 351 0.4× 136 1.1× 26 0.3× 23 0.3× 67 568

Countries citing papers authored by Raj Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Raj Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Raj Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Raj Kumar. A scholar is included among the top collaborators of Raj Kumar 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 Raj Kumar. Raj Kumar 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.
Kumar, Raj, et al.. (2023). Jackfruit Tree Disease Detection Using Deep Learning. 1–8. 1 indexed citations
2.
Kumar, Raj & Tirath Prasad Sahu. (2023). Genetic Operator based Binary Chaotic Grey Wolf Optimizer for Feature Selection. 32. 1–6.
3.
Sharon, Madhuri, et al.. (2023). Energy-Efficient Data Offloading using Data Access Strategy-Based Data Grouping Scheme. International Journal of Electronics and Communication Engineering. 10(5). 28–37. 3 indexed citations
4.
Shankar, T., et al.. (2020). Study of Effect of Linear Tip Relief Modification in Power Transmission Efficiency of Spur Gears. Archives of Acoustics. 271–282. 4 indexed citations
5.
Kumar, Raj & Yedukondalu Kamatham. (2019). Fork shaped with inverted L-stub resonator UWB antenna for WiMAX/WLAN rejection band. AEU - International Journal of Electronics and Communications. 110. 152881–152881. 6 indexed citations
6.
Kumari, Sarita, Himanshu Singh, Raj Kumar, Manish Sharma, & Yogendra Kumar Awasthi. (2018). Key shaped planar UWB monopole antenna with dual band-notch characteristics. 3(4). 225–225.
7.
Kumar, Raj, et al.. (2016). Design of a compact mimo/diversity antenna for UWB applications with modified TH‐like structure. Microwave and Optical Technology Letters. 58(5). 1181–1187. 8 indexed citations
8.
Sharma, Manish, Yogendra Kumar Awasthi, Himanshu Singh, Raj Kumar, & Sarita Kumari. (2016). Design of Compact Flower Shape Dual Notched-Band Monopole Antenna for Extended UWB Wireless Applications. Frequenz. 70(11-12). 17 indexed citations
9.
Kumar, Raj, et al.. (2016). Microstrip fed square ring slot antenna for ultra‐wideband dual polarisation with good isolation. IET Microwaves Antennas & Propagation. 10(7). 791–796. 7 indexed citations
10.
Kushwaha, Nagendra & Raj Kumar. (2015). Compact coplanar waveguide‐fed wideband circular polarised antenna for navigation and wireless applications. IET Microwaves Antennas & Propagation. 9(14). 1533–1539. 8 indexed citations
11.
Das, Anup, et al.. (2014). Regolith Properties in the North Polar Region of the Moon from 12.6-cm Radar Polarimetry. LPI. 1985. 1 indexed citations
12.
Naidu, Praveen V. & Raj Kumar. (2014). DESIGN OF CPW-FED DUAL-BAND PRINTED MONOPOLE ANTENNAS FOR LTE/WIMAX/WLAN AND UWB APPLICATIONS. Progress In Electromagnetics Research C. 54. 103–116. 13 indexed citations
13.
Kushwaha, Nagendra & Raj Kumar. (2014). Study of different shape Electromagnetic Band Gap (EBG) structures for single and dual band applications. Journal of Microwaves Optoelectronics and Electromagnetic Applications. 13(1). 16–30. 35 indexed citations
14.
Kumar, Raj, et al.. (2013). DESIGN OF DUAL POLARIZED ASYMMETRICALLY FED SLOTTED RECTANGULAR PRINTED MONOPOLE ANTENNA. Progress In Electromagnetics Research B. 49. 55–76. 4 indexed citations
15.
Kumar, Raj, et al.. (2013). On the design of nano-arm fractal antenna for UWB wireless applications. Journal of Microwaves Optoelectronics and Electromagnetic Applications. 12(1). 158–171. 30 indexed citations
16.
Kumar, Raj, et al.. (2013). DESIGN AND ANALYSIS OF MULTI-BAND FILTERS USING SLOT LOADED STEPPED IMPEDANCE RESONATORS. Progress In Electromagnetics Research B. 56. 137–160. 2 indexed citations
17.
Kumar, Raj, et al.. (2012). On the design of UWB circular fractal antenna with notched-band characteristics using W-shape slot. Journal of Microwaves Optoelectronics and Electromagnetic Applications. 11(2). 230–241. 6 indexed citations
18.
Kumar, Raj, et al.. (2011). Design of modified ground square‐shaped fractal antenna for UWB applications. Microwave and Optical Technology Letters. 53(11). 2589–2592. 4 indexed citations
19.
Soonee, S.K., et al.. (2008). Application of phase angle measurement for real time security monitoring of Indian Electric Power System- An Experience. Water and Energy International. 65(3). 19–25. 17 indexed citations
20.
Kumar, Raj, et al.. (1999). Coding constructions for blacklisting problems without computational assumptions. Lecture notes in computer science. 1666. 609–623. 53 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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