N. Radha

500 total citations
65 papers, 281 citations indexed

About

N. Radha is a scholar working on Signal Processing, Computer Vision and Pattern Recognition and Electrical and Electronic Engineering. According to data from OpenAlex, N. Radha has authored 65 papers receiving a total of 281 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Signal Processing, 20 papers in Computer Vision and Pattern Recognition and 20 papers in Electrical and Electronic Engineering. Recurrent topics in N. Radha's work include Biometric Identification and Security (12 papers), Speech and Audio Processing (10 papers) and User Authentication and Security Systems (10 papers). N. Radha is often cited by papers focused on Biometric Identification and Security (12 papers), Speech and Audio Processing (10 papers) and User Authentication and Security Systems (10 papers). N. Radha collaborates with scholars based in India, Saudi Arabia and Israel. N. Radha's co-authors include M. Maheswari, A. Shahina, S. Karthikeyan, V. N. Koteswara Rao Devana, P. Tamil Selvi, D. Vijendra Babu, A. Sahaya Anselin Nisha, Rajeev Ratna Vallabhuni, Kunal Srivastava and V. Preethi and has published in prestigious journals such as SHILAP Revista de lepidopterología, Pattern Recognition Letters and Heliyon.

In The Last Decade

N. Radha

49 papers receiving 242 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. Radha India 9 105 78 75 55 47 65 281
Santhosh Krishna B V India 10 26 0.2× 115 1.5× 39 0.5× 37 0.7× 57 1.2× 55 299
K. Poulose Jacob India 9 69 0.7× 63 0.8× 147 2.0× 22 0.4× 48 1.0× 54 359
Jeffrey Fan United States 9 32 0.3× 65 0.8× 108 1.4× 39 0.7× 41 0.9× 41 322
Mahmood Fazlali Iran 10 61 0.6× 41 0.5× 57 0.8× 40 0.7× 86 1.8× 44 293
Hsiang-Cheh Huang Taiwan 16 97 0.9× 442 5.7× 34 0.5× 64 1.2× 72 1.5× 46 577
Dongwen Zhang China 10 25 0.2× 45 0.6× 30 0.4× 33 0.6× 49 1.0× 26 352
Saima Abdullah Pakistan 12 24 0.2× 70 0.9× 78 1.0× 140 2.5× 51 1.1× 23 357
Fardad Farokhi Iran 11 62 0.6× 60 0.8× 26 0.3× 8 0.1× 122 2.6× 50 317
Teng Long China 9 29 0.3× 38 0.5× 8 0.1× 60 1.1× 87 1.9× 32 257
Qing Huang China 11 29 0.3× 16 0.2× 21 0.3× 160 2.9× 130 2.8× 55 345

Countries citing papers authored by N. Radha

Since Specialization
Citations

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

Fields of papers citing papers by N. Radha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N. Radha

This figure shows the co-authorship network connecting the top 25 collaborators of N. Radha. A scholar is included among the top collaborators of N. Radha 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. Radha. N. Radha 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.
2.
Radha, N., et al.. (2025). Speech Based Early Detection of Parkinson's Disease. 1–6.
3.
Devana, V. N. Koteswara Rao, et al.. (2024). Compact MIMO UWB antenna integration with Ku band for advanced wireless communication applications. Heliyon. 10(5). e27393–e27393. 14 indexed citations
4.
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Radha, N., et al.. (2023). An Enhancement of Deep Positional Attention-Based Human Action Recognition by Using Geometric Positional Features. Indian Journal of Science and Technology. 16(29). 2190–2197. 1 indexed citations
7.
Radha, N., et al.. (2023). Addendum Parity Check Codes for Futuristic Wireless Communications. 37. 487–492. 1 indexed citations
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9.
Radha, N. & M. Maheswari. (2023). An empirical analysis of concatenated polar codes for 5G wireless communication. Telecommunication Systems. 85(1). 165–188.
10.
Devana, V. N. Koteswara Rao, et al.. (2023). A Compact MIMO Antenna for GPS/PCS/Bluetooth Wireless Applications. 1–4. 3 indexed citations
11.
Radha, N., et al.. (2022). A multimodal Lombard speech recognition system for the confusable Hindi syllabic units. Materials Today Proceedings. 62. 5034–5041.
12.
Radha, N., et al.. (2020). Visual Speech Recognition using Fusion of Motion and Geometric Features. Procedia Computer Science. 171. 924–933. 5 indexed citations
13.
Radha, N., et al.. (2019). Body Joints and Trajectory Guided 3D Deep Convolutional Descriptors for Human Activity Identification. International Journal of Innovative Technology and Exploring Engineering. 8(12). 1016–1021. 2 indexed citations
14.
Radha, N., et al.. (2019). Stationary Wavelet Transform based Image Fusion using fusion rules. International Journal of Engineering and Advanced Technology. 9(2). 3045–3048. 2 indexed citations
15.
Radha, N., et al.. (2018). Multifocus Color Image Fusion Based on Walsh Hadamard Transform and SumModified-Laplacian Focus Measure. International journal of intelligent engineering and systems. 12(1). 142–150. 5 indexed citations
16.
Radha, N., et al.. (2016). Securing data transmission in MANET using an improved Cooperative Bait Detection approach. 2. 292–297. 1 indexed citations
17.
Radha, N.. (2016). Video retrieval using speech and text in video. 1–6. 7 indexed citations
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Radha, N., et al.. (2010). A STUDY ON BIOMETRIC TEMPLATE SECURITY. SHILAP Revista de lepidopterología. 1(1). 37–41. 10 indexed citations
20.
Selvi, P. Tamil & N. Radha. (2010). Palmprint and Iris based Authentication and Secure Key Exchange against Dictionary Attacks. International Journal of Computer Applications. 11(11). 7–12. 3 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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