R. Viswanathan

3.6k total citations · 1 hit paper
124 papers, 2.5k citations indexed

About

R. Viswanathan is a scholar working on Computer Networks and Communications, Artificial Intelligence and Electrical and Electronic Engineering. According to data from OpenAlex, R. Viswanathan has authored 124 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 80 papers in Computer Networks and Communications, 52 papers in Artificial Intelligence and 33 papers in Electrical and Electronic Engineering. Recurrent topics in R. Viswanathan's work include Distributed Sensor Networks and Detection Algorithms (44 papers), Target Tracking and Data Fusion in Sensor Networks (36 papers) and Speech and Audio Processing (18 papers). R. Viswanathan is often cited by papers focused on Distributed Sensor Networks and Detection Algorithms (44 papers), Target Tracking and Data Fusion in Sensor Networks (36 papers) and Speech and Audio Processing (18 papers). R. Viswanathan collaborates with scholars based in United States, India and Chile. R. Viswanathan's co-authors include Pramod K. Varshney, Stelios C. A. Thomopoulos, J. Makhoul, M Srinath, P. Rajasekaran, Valentine A. Aalo, Kumpati S. Narendra, Lei Cao, A. W. F. Huggins and Moaraj Hasan and has published in prestigious journals such as Proceedings of the IEEE, IEEE Transactions on Information Theory and IEEE Transactions on Signal Processing.

In The Last Decade

R. Viswanathan

111 papers receiving 2.3k citations

Hit Papers

Distributed detection with multiple sensors I. Fundamentals 1997 2026 2006 2016 1997 250 500 750
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Distributed detection with multiple sensors I. Fundamentals
    1997 793 citations R. Viswanathan et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Viswanathan United States 19 1.8k 1.4k 634 384 379 124 2.5k
Ruixin Niu United States 26 1.7k 0.9× 1.5k 1.1× 917 1.4× 417 1.1× 163 0.4× 106 2.6k
Stelios C. A. Thomopoulos United States 19 1.1k 0.6× 1.1k 0.8× 494 0.8× 492 1.3× 129 0.3× 169 1.9k
João Xavier Portugal 25 1.4k 0.7× 589 0.4× 572 0.9× 265 0.7× 187 0.5× 124 2.4k
X. Rong Li United States 26 492 0.3× 1.7k 1.2× 382 0.6× 750 2.0× 119 0.3× 171 2.4k
George V. Moustakides Greece 27 692 0.4× 584 0.4× 342 0.5× 615 1.6× 433 1.1× 110 2.7k
Michel Kieffer France 19 412 0.2× 484 0.3× 369 0.6× 911 2.4× 172 0.5× 146 2.0k
Kuo‐Chu Chang United States 21 877 0.5× 1.8k 1.3× 241 0.4× 714 1.9× 159 0.4× 130 2.4k
Cihan Tepedelenlioğlu United States 29 1.9k 1.1× 740 0.5× 2.8k 4.4× 140 0.4× 427 1.1× 193 3.7k
Yunmin Zhu China 25 1.3k 0.7× 1.7k 1.2× 231 0.4× 1.2k 3.2× 88 0.2× 117 2.2k
Chee-Yee Chong United States 24 710 0.4× 1.1k 0.8× 565 0.9× 746 1.9× 114 0.3× 92 2.0k

Countries citing papers authored by R. Viswanathan

Since Specialization
Citations

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

Fields of papers citing papers by R. Viswanathan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Viswanathan

This figure shows the co-authorship network connecting the top 25 collaborators of R. Viswanathan. A scholar is included among the top collaborators of R. Viswanathan 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 R. Viswanathan. R. Viswanathan 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, Kailash, et al.. (2024). Characteristics determining customer’s preferences for OTT video streaming: A multivariate analysis. Entertainment Computing. 52. 100746–100746. 1 indexed citations
2.
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Cao, Lei & R. Viswanathan. (2024). Optimal Sensor Decision Rules for Quantized-but-Uncoded Distributed Detection. IEEE Signal Processing Letters. 32. 286–290.
4.
Rajagopal, Karthikeyan, et al.. (2024). An AI Based Approach for Smart Air Quality Monitoring. 1–7.
5.
Viswanathan, R., et al.. (2024). Energy Efficient Signal Detection Using SPRT and Ordered Transmissions in Wireless Sensor Networks. IEEE Open Journal of Signal Processing. 5. 1119–1133.
6.
Cao, Lei, et al.. (2023). Detection of Rayleigh Faded Signals using Two Distributed Sensors. 766–771. 1 indexed citations
7.
Viswanathan, R., et al.. (2023). A smart irrigation monitoring service using wireless sensor networks. THE SCIENTIFIC TEMPER. 14(4). 1360–1366.
8.
Viswanathan, R., et al.. (2017). Noise Correlation Effect on Detection: Signals in Equicorrelated or Autoregressive(1) Gaussian. IEEE Signal Processing Letters. 24(7). 1078–1082. 9 indexed citations
9.
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Ray, H. S., et al.. (2006). A weighted sum of Gaussian-derived pulse design for UWB. 2. 383–386. 1 indexed citations
12.
Makhoul, J. & R. Viswanathan. (2005). Adaptive lattice methods for linear prediction. 3. 83–86. 9 indexed citations
13.
Viswanathan, R., et al.. (2002). Performance of a rank sum combiner for FFH-MFSK signaling in partial band interference. 395–399. 2 indexed citations
14.
Thomopoulos, Stelios C. A., et al.. (1995). Optimal distributed decision fusion. OpenSIUC (Southern Illinois University Carbondale). 637–646. 8 indexed citations
15.
Thomopoulos, Stelios C. A., et al.. (1995). Optimal serial distributed decision fusion. Ablex Publishing Corp. eBooks. 647–671. 29 indexed citations
16.
Aalo, Valentine A. & R. Viswanathan. (1992). Asymptotic performance of a distributed detection system in correlated Gaussian noise. IEEE Transactions on Signal Processing. 40(1). 211–213. 31 indexed citations
17.
Viswanathan, R., et al.. (1986). Diversity Combining in Slow Frequency Hopping Systems Subject to Jamming.. International Conference on Communications. 261–265. 1 indexed citations
18.
Gupta, S.C., et al.. (1985). Land mobile radio systems - A tutorial exposition. IEEE Communications Magazine. 23(6). 34–45. 4 indexed citations
19.
Higgins, Alan L., R. Viswanathan, & W. Russell. (1979). New high-frequency regeneration (HFR) techniques for voice-excited speech coders. The Journal of the Acoustical Society of America. 66(S1). S22–S23. 3 indexed citations
20.
Viswanathan, R. & Kumpati S. Narendra. (1972). Comparison of Expedient and Optima Reinforcement Schemes for Learning Systems. Journal of Cybernetics. 2(1). 21–37. 9 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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