Ajay Kumar Dwivedi

1.5k total citations
82 papers, 982 citations indexed

About

Ajay Kumar Dwivedi is a scholar working on Aerospace Engineering, Electrical and Electronic Engineering and Soil Science. According to data from OpenAlex, Ajay Kumar Dwivedi has authored 82 papers receiving a total of 982 indexed citations (citations by other indexed papers that have themselves been cited), including 59 papers in Aerospace Engineering, 55 papers in Electrical and Electronic Engineering and 13 papers in Soil Science. Recurrent topics in Ajay Kumar Dwivedi's work include Antenna Design and Analysis (58 papers), Microwave Engineering and Waveguides (35 papers) and Energy Harvesting in Wireless Networks (25 papers). Ajay Kumar Dwivedi is often cited by papers focused on Antenna Design and Analysis (58 papers), Microwave Engineering and Waveguides (35 papers) and Energy Harvesting in Wireless Networks (25 papers). Ajay Kumar Dwivedi collaborates with scholars based in India, Saudi Arabia and Russia. Ajay Kumar Dwivedi's co-authors include Anand Sharma, Vivek Singh, Anand Swarup, K. K. Bandyopadhyay, K. M. Hati, Archan Misra, Ashutosh Kumar Singh, Pinku Ranjan, B.S. Dwivedi and Brijesh Mishra and has published in prestigious journals such as SHILAP Revista de lepidopterología, Scientific Reports and IEEE Access.

In The Last Decade

Ajay Kumar Dwivedi

70 papers receiving 938 citations

Peers

Ajay Kumar Dwivedi
Longsheng Liu China
Da Su China
Changshuo Liu China
Xuqing Wang China
Naseer Ahmad Pakistan
Yue Jiang China
Mark A. Bennett United Kingdom
Muhammad Naveed Tahir Pakistan
Shuo Liang China
Longsheng Liu China
Ajay Kumar Dwivedi
Citations per year, relative to Ajay Kumar Dwivedi Ajay Kumar Dwivedi (= 1×) peers Longsheng Liu

Countries citing papers authored by Ajay Kumar Dwivedi

Since Specialization
Citations

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

Fields of papers citing papers by Ajay Kumar Dwivedi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ajay Kumar Dwivedi

This figure shows the co-authorship network connecting the top 25 collaborators of Ajay Kumar Dwivedi. A scholar is included among the top collaborators of Ajay Kumar Dwivedi 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 Ajay Kumar Dwivedi. Ajay Kumar Dwivedi 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.
Dwivedi, Ajay Kumar, et al.. (2025). A taguchi neural network–based optimization of a dual-port, dual-band MIMO antenna encompassing the 28/34 GHz millimeter wave regime. Scientific Reports. 15(1). 6026–6026. 5 indexed citations
2.
Dwivedi, Ajay Kumar, et al.. (2025). Machine Learning Aided Tapered Four-Port MIMO Antenna for V2X Communications With Enhanced Gain and Isolation. IEEE Access. 13. 32411–32423. 2 indexed citations
3.
Dwivedi, Ajay Kumar, et al.. (2024). Metasurface absorber for millimeter waves: a deep learning-optimized approach for enhancing the isolation of wideband dual-port MIMO antennas. Scientific Reports. 14(1). 30199–30199. 6 indexed citations
4.
Singh, Vivek, et al.. (2024). Metasurface inspired printed dual‑port MIMO antenna system with LP to CP conversion features for millimeter wave n260 band applications. Scientific Reports. 14(1). 24437–24437. 5 indexed citations
5.
6.
7.
Dwivedi, Ajay Kumar, et al.. (2024). A wideband polarization diversified MIMO antenna with improved isolation using machine learning optimized metasurface absorber. Physica Scripta. 99(8). 85532–85532. 2 indexed citations
8.
Singh, Vivek, et al.. (2024). Machine learning validated compact circularly polarized dual port-MIMO antenna with polarization diversity for ku-band applications. Physica Scripta. 99(9). 95510–95510. 2 indexed citations
9.
Kumar, Sachin, et al.. (2023). MIMO Antenna with Low Mutual Coupling and High Gain for n257-Band 5G mm-Wave. 1–5. 2 indexed citations
10.
Dwivedi, B.S., et al.. (2021). Potassium Balance under Soybean–wheat Cropping System in a 44 Year Old Long Term Fertilizer Experiment on a Vertisol. Communications in Soil Science and Plant Analysis. 53(2). 214–226. 14 indexed citations
11.
Dwivedi, Ajay Kumar, Anand Sharma, Ashutosh Kumar Singh, & Vivek Singh. (2020). Circularly Polarized Two Port MIMO Cylindrical DRA for 5G Applications. 1–4. 12 indexed citations
12.
Singh, Vivek, Brijesh Mishra, Ajay Kumar Dwivedi, & Rajeev Singh. (2018). Inverted L‐notch loaded hexa band circular patch antenna for X, ku/K band applications. Microwave and Optical Technology Letters. 60(8). 2081–2088. 17 indexed citations
13.
Dwivedi, Ajay Kumar, et al.. (2009). Effect of Planting Dates, Sowing Methods and Row Spacing on Yield of Fennel. Annals of Horticulture. 2(2). 249–250. 3 indexed citations
14.
Dwivedi, Ajay Kumar, et al.. (2009). Economics of Intercropping Fennel With Cauliflower. Annals of Horticulture. 2(1). 103–105.
15.
Dwivedi, Ajay Kumar, et al.. (2009). Impact on Yield of Dill (Anethum graveolens L.) as Influenced by Nitrogen and Row Spacing. Annals of Horticulture. 2(2). 214–216. 2 indexed citations
16.
Dwivedi, Ajay Kumar, et al.. (2008). Effects of gamma irradiation on Dahlia cv. “Pinki” with particular reference to induction of somatic mutation. Journal of Ornamental Horticulture. 11(2). 148–151. 2 indexed citations
17.
Dwivedi, Ajay Kumar, et al.. (2003). Metroglyph analysis of fruit quality traits in litchi (Litchi chinensis Sonn.). Indian Journal of Horticulture. 60(4). 318–321. 1 indexed citations
18.
Dwivedi, Ajay Kumar, et al.. (2002). Long-term influence of organic and inorganic fertilization on soil fertility and productivity of soybean-wheat system in a vertisol. Journal of the Indian Society of Soil Science. 50(4). 472–475. 33 indexed citations
19.
Reddy, K. Sammi, Muneshwar Singh, Ajay Tripathi, Anand Swarup, & Ajay Kumar Dwivedi. (2001). Changes in organic and inorganic sulfur fractions and S mineralisation in a Typic Haplustert after long-term cropping with different fertiliser and organic manure inputs. Australian Journal of Soil Research. 39(4). 737–748. 23 indexed citations
20.
Dwivedi, Ajay Kumar, et al.. (1998). Sulphur-P~osphorus Interaction on the Synthesis of Nitrogenous Fractions and Oil in Soybean. Journal of the Indian Society of Soil Science. 46(2). 254–257. 5 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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