Vasanthan Raghavan

2.1k total citations
66 papers, 1.4k citations indexed

About

Vasanthan Raghavan is a scholar working on Electrical and Electronic Engineering, Computer Networks and Communications and Aerospace Engineering. According to data from OpenAlex, Vasanthan Raghavan has authored 66 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Electrical and Electronic Engineering, 24 papers in Computer Networks and Communications and 13 papers in Aerospace Engineering. Recurrent topics in Vasanthan Raghavan's work include Advanced MIMO Systems Optimization (48 papers), Millimeter-Wave Propagation and Modeling (27 papers) and Cooperative Communication and Network Coding (19 papers). Vasanthan Raghavan is often cited by papers focused on Advanced MIMO Systems Optimization (48 papers), Millimeter-Wave Propagation and Modeling (27 papers) and Cooperative Communication and Network Coding (19 papers). Vasanthan Raghavan collaborates with scholars based in United States, Australia and India. Vasanthan Raghavan's co-authors include A.M. Sayeed, Venugopal V. Veeravalli, Ozge H. Koymen, Ashwin Sampath, Junyi Li, Juergen Cezanne, Sundar Subramanian, David J. Love, Ke Liu and Alexander G. Tartakovsky and has published in prestigious journals such as IEEE Transactions on Information Theory, IEEE Transactions on Signal Processing and IEEE Access.

In The Last Decade

Vasanthan Raghavan

63 papers receiving 1.4k citations

Peers

Vasanthan Raghavan

EEE

CNC

SPU

Paulo Cardieri Brazil

Almir Mutapcic United States

Jayakrishnan Unnikrishnan United States

Neelesh B. Mehta India

Aydin Sezgin Germany

Samir M. Perlaza France

Richard A. Raines United States

Robert E. Hiromoto United States

P. Papantoni‐Kazakos United States

J.K. Townsend United States

Paulo Cardieri Brazil

Vasanthan Raghavan

1.0k ×0.9

EEE

647 ×1.6

CNC

270 ×0.9

10 ×0.1

SPU

43 ×0.6

Citations per year, relative to Vasanthan Raghavan Vasanthan Raghavan (= 1×) peers Paulo Cardieri

Countries citing papers authored by Vasanthan Raghavan

Since Specialization

Citations

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

Fields of papers citing papers by Vasanthan Raghavan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Vasanthan Raghavan

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

All Works

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20 of 20 papers shown

Raghavan, Vasanthan, Junyi Li, Ashwin Sampath, Ozge H. Koymen, & Tao Luo. (2024). Millimeter Wave Communications in 5G and Towards 6G. 1 indexed citations

Raghavan, Vasanthan, et al.. (2023). Over-the-Air Calibration via Two-Way Signaling for Millimeter Wave Systems. 491–495.

Raghavan, Vasanthan, et al.. (2022). Towards Optimal Cooperative Beamforming in Millimeter Wave Systems via Directional Transmissions. 2022 IEEE Wireless Communications and Networking Conference (WCNC). 1581–1586.

Raghavan, Vasanthan & Junyi Li. (2019). Evolution of Physical-Layer Communications Research in the Post-5G Era. IEEE Access. 7. 10392–10401. 45 indexed citations

Raghavan, Vasanthan, et al.. (2018). Channel-Reconstruction-Based Hybrid Precoding for Millimeter-Wave Multi-User MIMO Systems. IEEE Journal of Selected Topics in Signal Processing. 12(2). 383–398. 40 indexed citations

Raghavan, Vasanthan, et al.. (2018). Hybrid Multi-User Precoding with Amplitude and Phase Control. 13. 1–6. 7 indexed citations

Raghavan, Vasanthan & Alexander G. Tartakovsky. (2018). Tracking Changes in Resilience and Level of Coordination in Terrorist Networks. IEEE Transactions on Computational Social Systems. 5(3). 639–659. 2 indexed citations

Raghavan, Vasanthan, Junil Choi, & David J. Love. (2017). Statistical beamforming for the large antenna broadcast channel. 2508–2512. 5 indexed citations

Raghavan, Vasanthan, Greg Ver Steeg, Aram Galstyan, & Alexander G. Tartakovsky. (2014). Modeling Temporal Activity Patterns in Dynamic Social Networks. IEEE Transactions on Computational Social Systems. 1(1). 89–107. 35 indexed citations

10.

Raghavan, Vasanthan & A.M. Sayeed. (2010). Sublinear Capacity Scaling Laws for Sparse MIMO Channels. IEEE Transactions on Information Theory. 57(1). 345–364. 97 indexed citations

11.

Raghavan, Vasanthan & Venugopal V. Veeravalli. (2008). Quickest detection of a change process across a sensor array. International Conference on Information Fusion. 1–8. 40 indexed citations

12.

Raghavan, Vasanthan, et al.. (2008). Capacity of sparse wideband channels with partial channel feedback. European Transactions on Telecommunications. 19(4). 475–493. 14 indexed citations

13.

Raghavan, Vasanthan, et al.. (2008). Angular domain processing for MIMO wireless systems with non-uniform antenna arrays. 2043–2047. 3 indexed citations

14.

Raghavan, Vasanthan, Ada S. Y. Poon, & Venugopal V. Veeravalli. (2007). MIMO Systems with Arbitrary Antenna Array Architectures: Channel Modeling, Capacity and Low-Complexity Signaling. Conference record/Conference record - Asilomar Conference on Signals, Systems, & Computers. 1219–1223. 5 indexed citations

15.

Raghavan, Vasanthan, Venugopal V. Veeravalli, & Robert W. Heath. (2007). Reduced Rank Signaling in Spatially Correlated MIMO Channels. 10. 1081–1085. 12 indexed citations

16.

Raghavan, Vasanthan, et al.. (2007). Optimal Power Allocation for Linear Dispersion Codes Over Correlated MIMO Channels with Channel State Feedback. 4. 1602–1606. 2 indexed citations

17.

Sayeed, A.M. & Vasanthan Raghavan. (2007). Maximizing MIMO Capacity in Sparse Multipath With Reconfigurable Antenna Arrays. IEEE Journal of Selected Topics in Signal Processing. 1(1). 156–166. 140 indexed citations

18.

Raghavan, Vasanthan, et al.. (2006). Complexity of pruning strategies for the frequency domain LMS algorithm. Signal Processing. 86(10). 2836–2843. 1 indexed citations

19.

Raghavan, Vasanthan, et al.. (2005). Exploiting Time-Frequency Coherence to Achieve Coherent Capacity in Wideband Wireless Channels. 4 indexed citations

20.

Ikram, Muhammad Z., et al.. (2004). An enhanced closed-loop MIMO design for OFDM/OFDMA-PHY. 6 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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