Bhaskar D. Rao

4.4k total citations · 3 hit papers
60 papers, 3.1k citations indexed

About

Bhaskar D. Rao is a scholar working on Signal Processing, Computational Mechanics and Electrical and Electronic Engineering. According to data from OpenAlex, Bhaskar D. Rao has authored 60 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Signal Processing, 34 papers in Computational Mechanics and 13 papers in Electrical and Electronic Engineering. Recurrent topics in Bhaskar D. Rao's work include Speech and Audio Processing (43 papers), Advanced Adaptive Filtering Techniques (32 papers) and Blind Source Separation Techniques (12 papers). Bhaskar D. Rao is often cited by papers focused on Speech and Audio Processing (43 papers), Advanced Adaptive Filtering Techniques (32 papers) and Blind Source Separation Techniques (12 papers). Bhaskar D. Rao collaborates with scholars based in United States, Australia and Hong Kong. Bhaskar D. Rao's co-authors include Zhilin Zhang, Matthew Andrews, David Gesbert, David J. Love, Robert W. Heath, Vincent K. N. Lau, Mohan M. Trivedi, Manohar N. Murthi, Tony Gustafsson and Wenyi Zhang and has published in prestigious journals such as NeuroImage, Proceedings of the IEEE and IEEE Transactions on Signal Processing.

In The Last Decade

Bhaskar D. Rao

53 papers receiving 2.9k citations

Hit Papers

align trajectories sort by overperformance

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.

An overview of limited feedback in wireless communication systems

2008 1.0k citations Bhaskar D. Rao et al. profile →
Sparse Signal Recovery With Temporally Correlated Source Vectors Using Sparse Bayesian Learning

2011 626 citations Bhaskar D. Rao et al. profile →
Extension of SBL Algorithms for the Recovery of Block Sparse Signals With Intra-Block Correlation

2013 414 citations Bhaskar D. Rao et al. IEEE Transactions on Signal Processing profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Bhaskar D. Rao United States	18	1.5k	1.2k	878	874	400	60	3.1k
Saeed Gazor Canada	30	1.2k 0.8×	1.1k 0.9×	760 0.9×	1.2k 1.3×	244 0.6×	243	3.4k
Maurice Bellanger France	19	1.4k 1.0×	1.7k 1.5×	1.6k 1.9×	783 0.9×	258 0.6×	70	3.8k
Giovanni Del Galdo Germany	26	1.5k 1.0×	978 0.8×	475 0.5×	592 0.7×	210 0.5×	245	2.7k
Paulo S. R. Diniz Brazil	32	1.4k 0.9×	2.6k 2.2×	2.6k 3.0×	596 0.7×	355 0.9×	271	4.8k
Sofiène Affes Canada	33	3.3k 2.2×	1.5k 1.3×	775 0.9×	1.8k 2.1×	292 0.7×	352	4.5k
Soura Dasgupta United States	32	1.4k 0.9×	572 0.5×	425 0.5×	1.8k 2.0×	148 0.4×	253	3.9k
Behrouz Farhang‐Boroujeny United States	35	4.3k 2.9×	1.5k 1.3×	1.4k 1.6×	2.3k 2.7×	215 0.5×	238	5.8k
Haitham Hassanieh United States	25	1.4k 1.0×	527 0.5×	371 0.4×	615 0.7×	425 1.1×	61	2.7k
Shahrokh Valaee Canada	38	4.0k 2.7×	1.5k 1.3×	604 0.7×	2.3k 2.7×	479 1.2×	244	6.0k
P.C. Ching Hong Kong	29	2.2k 1.5×	1.2k 1.0×	427 0.5×	1.2k 1.4×	91 0.2×	233	3.7k

Countries citing papers authored by Bhaskar D. Rao

Since Specialization

Citations

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

Fields of papers citing papers by Bhaskar D. Rao

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bhaskar D. Rao. 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 Bhaskar D. Rao. The network helps show where Bhaskar D. Rao may publish in the future.

Co-authorship network of co-authors of Bhaskar D. Rao

This figure shows the co-authorship network connecting the top 25 collaborators of Bhaskar D. Rao. A scholar is included among the top collaborators of Bhaskar D. Rao 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 Bhaskar D. Rao. Bhaskar D. Rao is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Djelouat, Hamza, Rasko Leinonen, Mikko J. Sillanpää, Bhaskar D. Rao, & Markku Juntti. (2025). Adaptive and Self-Tuning SBL With Total Variation Priors for Block-Sparse Signal Recovery. IEEE Signal Processing Letters. 32. 1555–1559.

Rao, Bhaskar D., et al.. (2025). Subspace Representation Learning for Sparse Linear Arrays to Localize More Sources Than Sensors: A Deep Learning Methodology. IEEE Transactions on Signal Processing. 73. 1293–1308. 1 indexed citations

Garudadri, Harinath, et al.. (2022). Improved Bounds on Neural Complexity for Representing Piecewise Linear Functions. 7167–7180.

Rao, Bhaskar D., et al.. (2020). Robustness of Sparse Bayesian Learning in Correlated Environments. 1. 9100–9104. 6 indexed citations

Rao, Bhaskar D., et al.. (2020). Proportionate Adaptive Filtering Algorithms Derived Using an Iterative Reweighting Framework. IEEE/ACM Transactions on Audio Speech and Language Processing. 29. 171–186. 9 indexed citations

Mercier, Patrick P., et al.. (2019). A Wearable, Extensible, Open-Source Platform for Hearing Healthcare Research. IEEE Access. 7. 162083–162101. 13 indexed citations

Rao, Bhaskar D., et al.. (2018). Bone-Conduction Sensor Assisted Noise Estimation for Improved Speech Enhancement. PubMed. 2018. 1180–1184. 7 indexed citations

Grant, Alex, et al.. (2018). A Wearable Platform for Research in Augmented Hearing. 2018 52nd Asilomar Conference on Signals, Systems, and Computers. 2018. 223–227. 5 indexed citations

Nalci, Alican, Bhaskar D. Rao, & Thomas T. Liu. (2018). Nuisance effects and the limitations of nuisance regression in dynamic functional connectivity fMRI. NeuroImage. 184. 1005–1031. 16 indexed citations

10.

Garudadri, Harinath, et al.. (2017). A realtime, open-source speech-processing platform for research in hearing loss compensation. PubMed. 2017. 1900–1904. 10 indexed citations

11.

Quer, Giorgio, et al.. (2016). Caching strategies in heterogeneous networks with D2D, small BS and macro BS communications. Padua Research Archive (University of Padova). 1–6. 27 indexed citations

12.

Huang, Yichao, Chee Wei Tan, & Bhaskar D. Rao. (2012). Asymptotic analysis of max-min weighted SINR in multiuser downlink. 1–5. 1 indexed citations

13.

Rao, Bhaskar D., et al.. (2009). Role of head pose estimation in speech acquisition from distant microphones. 3557–3560. 10 indexed citations

14.

Rao, Bhaskar D., et al.. (2008). Multimodal information fusion using the iterative decoding algorithm and its application to audio-visual speech recognition. Proceedings of the ... IEEE International Conference on Acoustics, Speech, and Signal Processing. 2241–2244. 14 indexed citations

15.

Gustafsson, Tony, Bhaskar D. Rao, & Mohan M. Trivedi. (2003). Source localization in reverberant environments: modeling and statistical analysis. IEEE Transactions on Speech and Audio Processing. 11(6). 791–803. 114 indexed citations

16.

Murthi, Manohar N. & Bhaskar D. Rao. (2002). Minimum variance distortionless response (MVDR) modeling of voiced speech. 3. 1687–1690. 24 indexed citations

17.

Rao, Bhaskar D., et al.. (2002). Channel and noise compensation for text dependent speaker verification over telephone. 1. 337–340. 1 indexed citations

18.

Gustafsson, Tony, Bhaskar D. Rao, & Mohan M. Trivedi. (2001). Source localization in reverberant environments: performance bounds and ML estimation. 1583–1587 vol.2. 11 indexed citations

19.

Murthi, Manohar N. & Bhaskar D. Rao. (2000). All-pole modeling of speech based on the minimum variance distortionless response spectrum. IEEE Transactions on Speech and Audio Processing. 8(3). 221–239. 77 indexed citations

20.

Dharanipragada, S., Ramesh A. Gopinath, & Bhaskar D. Rao. (1998). Techniques for capturing temporal variations in speech signals with fixed-rate processing. paper 0590–0. 4 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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