default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDVasanthan Raghavan
Person information
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
showing all ?? records
2020 – today
- 2023
[c40]Vasanthan Raghavan, Kobi Ravid, Özge H. Koymen, Junyi Li:
Over-the-Air Calibration via Two-Way Signaling for Millimeter Wave Systems. ACSSC 2023: 491-495- 2022
- [c39]Richard Tanski, D'Andre Seymour, Bryan Heredia, Christopher Slezak, Vasanthan Raghavan, Vito Salluce, Ozge H. Koymen, Amit Mathur, Arumugam Kannan:
Sub-THz Wireless Channel Field Measurements: A Study at 140 GHz. GLOBECOM (Workshops) 2022: 1790-1795 - [c38]Vasanthan Raghavan, Jung H. Ryu, Ozge H. Koymen, Junyi Li:
Towards Optimal Cooperative Beamforming in Millimeter Wave Systems via Directional Transmissions. WCNC 2022: 1581-1586 - 2021
- [c37]Vasanthan Raghavan, Ricardo A. Motos, M. Ali Tassoudji, Yu-Chin Ou, Ozge H. Koymen, Junyi Li:
Hand Blockage Modeling and Beamforming Codebook Mitigation Strategies. ICC 2021: 1-6 - [i24]Vasanthan Raghavan, Ricardo A. Motos, M. Ali Tassoudji, Yu-Chin Ou, Ozge H. Koymen, Junyi Li:
Mitigating Hand Blockage with Non-Directional Beamforming Codebooks. CoRR abs/2104.06472 (2021) - 2020
- [c36]Vasanthan Raghavan, Tao Luo, Ozge H. Koymen, Junyi Li:
Antenna Selection for Upper Millimeter Wave and THz Bands. ACSSC 2020: 450-454
2010 – 2019
- 2019
- [j27]Vasanthan Raghavan
, Junyi Li:
Evolution of Physical-Layer Communications Research in the Post-5G Era. IEEE Access 7: 10392-10401 (2019) - [j26]Vasanthan Raghavan, Mei-Li Chi, Mohammad Ali Tassoudji, Ozge Hizir Koymen, Junyi Li:
Antenna Placement and Performance Tradeoffs With Hand Blockage in Millimeter Wave Systems. IEEE Trans. Commun. 67(4): 3082-3096 (2019) - [c35]Tianyang Bai, Jürgen Cezanne, Hua Wang, Vasanthan Raghavan, Ozge H. Koymen, Junyi Li:
Analysis of RSRP Prediction in Millimeter Wave Systems. ACSSC 2019: 789-793 - [c34]Vasanthan Raghavan, M. Ali Tassoudji, Yu-Chin Ou, Kobi Ravid, Ozge H. Koymen, Junyi Li:
Fundamental Limitations of Large Antenna Arrays for Millimeter Wave Systems. ACSSC 2019: 1049-1053 - [i23]Vasanthan Raghavan, Mei-Li Chi, M. Ali Tassoudji, Ozge H. Koymen, Junyi Li:
Antenna Placement and Performance Tradeoffs with Hand Blockage in Millimeter Wave Systems. CoRR abs/1901.00968 (2019) - [i22]Vasanthan Raghavan, Junyi Li:
Evolution of Physical-Layer Communications Research in the Post-5G Era. CoRR abs/1901.00971 (2019) - [i21]Vasanthan Raghavan, Sonsay Noimanivone, Sung Kil Rho, Bernie Farin, Patrick Connor, Ricardo A. Motos, Yu-Chin Ou, Kobi Ravid, M. Ali Tassoudji, Ozge H. Koymen, Junyi Li:
Hand and Body Blockage Measurements with Form-Factor User Equipment at 28 GHz. CoRR abs/1912.03717 (2019) - 2018
- [j25]Vasanthan Raghavan, Andrzej Partyka, Ashwin Sampath, Sundar Subramanian, Ozge Hizir Koymen, Kobi Ravid, Jürgen Cezanne, Kiran Mukkavilli, Junyi Li:
Millimeter-Wave MIMO Prototype: Measurements and Experimental Results. IEEE Commun. Mag. 56(1): 202-209 (2018) - [j24]Vasanthan Raghavan, Vladimir Podshivalov, Joakim Hulten, M. Ali Tassoudji, Ashwin Sampath, Ozge H. Koymen, Junyi Li:
Spatio-Temporal Impact of Hand and Body Blockage for Millimeter-Wave User Equipment Design at 28 GHz. IEEE Commun. Mag. 56(12): 46-52 (2018) - [j23]Miguel R. Castellanos, Vasanthan Raghavan, Jung H. Ryu, Ozge H. Koymen, Junyi Li, David J. Love, Borja Peleato:
Channel-Reconstruction-Based Hybrid Precoding for Millimeter-Wave Multi-User MIMO Systems. IEEE J. Sel. Top. Signal Process. 12(2): 383-398 (2018) - [j22]Vasanthan Raghavan, Alexander G. Tartakovsky:
Tracking Changes in Resilience and Level of Coordination in Terrorist Networks. IEEE Trans. Comput. Soc. Syst. 5(3): 639-659 (2018) - [c33]Dennis Ogbe, Vasanthan Raghavan, David J. Love:
Characterizing and Adapting to the Structure of Millimeter Wave Channel Covariance Matrices. ACSSC 2018: 567-571 - [c32]Miguel R. Castellanos, Vasanthan Raghavan, Jung H. Ryu, Ozge H. Koymen, Junyi Li, David J. Love, Borja Peleato:
Hybrid Multi-User Precoding with Amplitude and Phase Control. ICC 2018: 1-6 - [c31]Vasanthan Raghavan, Tianyang Bai, Ashwin Sampath, Ozge H. Koymen, Junyi Li:
Modeling and Combating Blockage in Millimeter Wave Systems. SPAWC 2018: 1-5 - [i20]Vasanthan Raghavan, Lida Akhoondzadehasl, Vladimir Podshivalov, Joakim Hulten, M. Ali Tassoudji, Ozge Hizir Koymen, Ashwin Sampath, Junyi Li:
Statistical Blockage Modeling and Robustness of Beamforming in Millimeter Wave Systems. CoRR abs/1801.03346 (2018) - [i19]Miguel R. Castellanos, Vasanthan Raghavan, Jung H. Ryu, Ozge H. Koymen, Junyi Li, David J. Love, Borja Peleato:
Channel Reconstruction-Based Hybrid Precoding for Millimeter Wave Multi-User MIMO Systems. CoRR abs/1802.05146 (2018) - 2017
- [j21]Vasanthan Raghavan, Sundar Subramanian, Jürgen Cezanne, Ashwin Sampath, Ozge Hizir Koymen, Junyi Li:
Single-User Versus Multi-User Precoding for Millimeter Wave MIMO Systems. IEEE J. Sel. Areas Commun. 35(6): 1387-1401 (2017) - [j20]Dennis Ogbe, David J. Love, Vasanthan Raghavan:
Noisy Beam Alignment Techniques for Reciprocal MIMO Channels. IEEE Trans. Signal Process. 65(19): 5092-5107 (2017) - [c30]Dennis Ogbe, David J. Love, Vasanthan Raghavan:
Iterative beam alignment algorithms for TDD MIMO systems. ICASSP 2017: 3469-3473 - [c29]Vasanthan Raghavan, Junil Choi, David J. Love:
Statistical beamforming for the large antenna broadcast channel. ISIT 2017: 2508-2512 - [i18]Mehmet Necip Kurt, Vasanthan Raghavan, Xiaodong Wang:
Multi-Sensor Sequential Change Detection with Unknown Change Propagation Dynamics. CoRR abs/1708.04722 (2017) - [i17]Vasanthan Raghavan, Andrzej Partyka, Lida Akhoondzadehasl, M. Ali Tassoudji, Ozge H. Koymen, John Sanelli:
Millimeter Wave Channel Measurements and Implications for PHY Layer Design. CoRR abs/1709.05590 (2017) - [i16]Vasanthan Raghavan, Andrzej Partyka, Ashwin Sampath, Sundar Subramanian, Ozge Hizir Koymen, Kobi Ravid, Jürgen Cezanne, Kiran Mukkavilli, Junyi Li:
Millimeter Wave MIMO Prototype: Measurements and Experimental Results. CoRR abs/1710.09449 (2017) - 2016
- [j19]Vasanthan Raghavan, Jürgen Cezanne, Sundar Subramanian, Ashwin Sampath, Ozge H. Koymen:
Beamforming Tradeoffs for Initial UE Discovery in Millimeter-Wave MIMO Systems. IEEE J. Sel. Top. Signal Process. 10(3): 543-559 (2016) - [c28]Vasanthan Raghavan, Sundar Subramanian, Jürgen Cezanne, Ashwin Sampath, Ozge H. Koymen, Junyi Li:
Directional Hybrid Precoding in Millimeter-Wave MIMO Systems. GLOBECOM 2016: 1-7 - [i15]Vasanthan Raghavan, Sundar Subramanian, Jürgen Cezanne, Ashwin Sampath:
Directional Beamforming for Millimeter-Wave MIMO Systems. CoRR abs/1601.02380 (2016) - [i14]Vasanthan Raghavan, Jürgen Cezanne, Sundar Subramanian, Ashwin Sampath, Ozge H. Koymen:
Beamforming Tradeoffs for Initial UE Discovery in Millimeter-Wave MIMO Systems. CoRR abs/1601.02987 (2016) - [i13]Dennis Ogbe, David J. Love, Vasanthan Raghavan:
Noisy Beam Alignment Techniques for Reciprocal MIMO Channels. CoRR abs/1609.03601 (2016) - 2015
- [j18]Vasanthan Raghavan, Junil Choi, David James Love:
Design Guidelines for Limited Feedback in the Spatially Correlated Broadcast Channel. IEEE Trans. Commun. 63(7): 2524-2540 (2015) - [c27]Vasanthan Raghavan, Sundar Subramanian, Jürgen Cezanne, Ashwin Sampath:
Directional Beamforming for Millimeter-Wave MIMO Systems. GLOBECOM 2015: 1-7 - 2014
- [j17]Vasanthan Raghavan, Greg Ver Steeg, Aram Galstyan, Alexander G. Tartakovsky:
Modeling Temporal Activity Patterns in Dynamic Social Networks. IEEE Trans. Comput. Soc. Syst. 1(1): 89-107 (2014) - 2013
- [j16]Vasanthan Raghavan, Stephen V. Hanly, Venugopal V. Veeravalli:
Statistical Beamforming on the Grassmann Manifold for the Two-User Broadcast Channel. IEEE Trans. Inf. Theory 59(10): 6464-6489 (2013) - [j15]Vasanthan Raghavan, Venugopal V. Veeravalli:
Ensemble Properties of RVQ-Based Limited-Feedback Beamforming Codebooks. IEEE Trans. Inf. Theory 59(12): 8224-8249 (2013) - [c26]Junil Choi, Vasanthan Raghavan, David J. Love:
Limited feedback design for the spatially correlated multi-antenna broadcast channel. GLOBECOM 2013: 3481-3486 - [c25]Vasanthan Raghavan, Greg Ver Steeg, Aram Galstyan, Alexander G. Tartakovsky:
Coupled hidden markov models for user activity in social networks. ICME Workshops 2013: 1-6 - [i12]Vasanthan Raghavan, Greg Ver Steeg, Aram Galstyan, Alexander G. Tartakovsky:
Modeling Temporal Activity Patterns in Dynamic Social Networks. CoRR abs/1305.1980 (2013) - 2012
- [i11]Vasanthan Raghavan, Aram Galstyan, Alexander G. Tartakovsky:
Hidden Markov Models for the Activity Profile of Terrorist Groups. CoRR abs/1207.1497 (2012) - [i10]Vasanthan Raghavan, Venugopal V. Veeravalli:
Ensemble Properties of RVQ-Based Limited-Feedback Beamforming Codebooks. CoRR abs/1207.1524 (2012) - 2011
- [j14]Vasanthan Raghavan, Akbar M. Sayeed:
Sublinear Capacity Scaling Laws for Sparse MIMO Channels. IEEE Trans. Inf. Theory 57(1): 345-364 (2011) - [j13]Vasanthan Raghavan, Akbar M. Sayeed, Venugopal V. Veeravalli:
Semiunitary Precoding for Spatially Correlated MIMO Channels. IEEE Trans. Inf. Theory 57(3): 1284-1298 (2011) - [i9]Vasanthan Raghavan, Stephen V. Hanly, Venugopal V. Veeravalli:
Statistical Beamforming on the Grassmann Manifold for the Two-User Broadcast Channel. CoRR abs/1104.2116 (2011) - 2010
- [j12]Vasanthan Raghavan, Venugopal V. Veeravalli:
Quickest change detection of a Markov process across a sensor array. IEEE Trans. Inf. Theory 56(4): 1961-1981 (2010) - [j11]Vasanthan Raghavan, Jayesh H. Kotecha, Akbar M. Sayeed:
Why does the Kronecker model result in misleading capacity estimates? IEEE Trans. Inf. Theory 56(10): 4843-4864 (2010) - [c24]Vasanthan Raghavan, Venugopal V. Veeravalli, Stephen V. Hanly:
Linear beamforming for the spatially correlated MISO broadcast channel. ISIT 2010: 2268-2272 - [c23]Vasanthan Raghavan, Stephen V. Hanly:
Statistical beamformer design for the two-antenna interference channel. ISIT 2010: 2278-2282 - [i8]Vasanthan Raghavan, Venugopal V. Veeravalli, Stephen V. Hanly:
Linear Beamforming for the Spatially Correlated MISO broadcast channel. CoRR abs/1008.1145 (2010)
2000 – 2009
- 2009
- [c22]Vasanthan Raghavan, Venugopal V. Veeravalli:
Bayesian quickest change process detection. ISIT 2009: 644-648 - [c21]Vasanthan Raghavan, Michael L. Honig, Venugopal V. Veeravalli:
Performance analysis of RVQ-based limited feedback beamforming codebooks. ISIT 2009: 2437-2441 - 2008
- [j10]Gautham Hariharan, Vasanthan Raghavan, Akbar M. Sayeed:
Capacity of sparse wideband channels with partial channel feedback. Eur. Trans. Telecommun. 19(4): 475-493 (2008) - [j9]Che Lin, Vasanthan Raghavan, Venugopal V. Veeravalli:
To code or not to code across time: space-time coding with feedback. IEEE J. Sel. Areas Commun. 26(8): 1588-1598 (2008) - [j8]Vasanthan Raghavan, Venugopal V. Veeravalli, Akbar M. Sayeed:
Quantized Multimode Precoding in Spatially Correlated Multiantenna Channels. IEEE Trans. Signal Process. 56(12): 6017-6030 (2008) - [c20]Dayu Huang, Vasanthan Raghavan, Ada S. Y. Poon, Venugopal V. Veeravalli:
Angular domain processing for MIMO wireless systems with non-uniform antenna arrays. ACSCC 2008: 2043-2047 - [c19]Che Lin, Vasanthan Raghavan, Venugopal V. Veeravalli:
Limited feedback space-time coding in correlated MIMO channels. CISS 2008: 1114-1119 - [c18]Vasanthan Raghavan, Venugopal V. Veeravalli:
Quickest detection of a change process across a sensor array. FUSION 2008: 1-8 - [c17]Vasanthan Raghavan, Ada S. Y. Poon, Venugopal V. Veeravalli:
Non-robustness of statistics-based beamformer design in correlated MIMO channels. ICASSP 2008: 2621-2624 - [c16]Vasanthan Raghavan, Akbar M. Sayeed, Jayesh H. Kotecha:
Impact of mismatched statistics on correlated MIMO capacity. ICASSP 2008: 3025-3028 - [c15]Gautham Hariharan, Vasanthan Raghavan, Akbar M. Sayeed:
Capacity of sparsewideband channels with limited feedback. ISIT 2008: 2424-2428 - [c14]Vasanthan Raghavan, Akbar M. Sayeed, Venugopal V. Veeravalli:
Structured statistical precoding for correlated MIMO channels. ISIT 2008: 2654-2658 - [i7]Gautham Hariharan, Vasanthan Raghavan, Akbar M. Sayeed:
Capacity of Sparse Wideband Channels with Partial Channel Feedback. CoRR abs/0801.3521 (2008) - [i6]Vasanthan Raghavan, Venugopal V. Veeravalli, Akbar M. Sayeed:
Quantized Multimode Precoding in Spatially Correlated Multi-Antenna Channels. CoRR abs/0801.3526 (2008) - [i5]Vasanthan Raghavan, Akbar M. Sayeed, Venugopal V. Veeravalli:
Low-Complexity Structured Precoding for Spatially Correlated MIMO Channels. CoRR abs/0805.4425 (2008) - [i4]Vasanthan Raghavan, Jayesh H. Kotecha, Akbar M. Sayeed:
Why Does a Kronecker Model Result in Misleading Capacity Estimates? CoRR abs/0808.0036 (2008) - [i3]Vasanthan Raghavan, Venugopal V. Veeravalli:
Quickest Change Detection of a Markov Process Across a Sensor Array. CoRR abs/0812.3742 (2008) - 2007
- [j7]Vasanthan Raghavan, Robert W. Heath Jr., Akbar M. Sayeed:
Systematic Codebook Designs for Quantized Beamforming in Correlated MIMO Channels. IEEE J. Sel. Areas Commun. 25(7): 1298-1310 (2007) - [j6]Akbar M. Sayeed, Vasanthan Raghavan:
Maximizing MIMO Capacity in Sparse Multipath With Reconfigurable Antenna Arrays. J. Sel. Topics Signal Processing 1(1): 156-166 (2007) - [j5]Vasanthan Raghavan, Gautham Hariharan, Akbar M. Sayeed:
Capacity of Sparse Multipath Channels in the Ultra-Wideband Regime. J. Sel. Topics Signal Processing 1(3): 357-371 (2007) - [c13]Vasanthan Raghavan, Akbar M. Sayeed, Venugopal V. Veeravalli:
Limited Feedback Precoder Design for Spatially Correlated MIMO Channels. CISS 2007: 113-118 - [c12]Che Lin, Vasanthan Raghavan, Venugopal V. Veeravalli:
Optimal Power Allocation for Linear Dispersion Codes Over Correlated MIMO Channels with Channel State Feedback. GLOBECOM 2007: 1602-1606 - [c11]Akbar M. Sayeed, Vasanthan Raghavan:
On the Impact of Reconfigurable Antenna Arrays in Cognitive Radio. ICASSP (4) 2007: 1353-1356 - [c10]Vasanthan Raghavan, Venugopal V. Veeravalli, Robert W. Heath Jr.:
Reduced Rank Signaling in Spatially Correlated MIMO Channels. ISIT 2007: 1081-1085 - [c9]Vasanthan Raghavan, Venugopal V. Veeravalli:
On Quantized Multi-User Beamforming in Spatially Correlated Broadcast Channels. ISIT 2007: 2041-2045 - [i2]Vasanthan Raghavan, Gautham Hariharan, Akbar M. Sayeed:
Capacity of Sparse Multipath Channels in the Ultra-Wideband Regime. CoRR abs/0705.2847 (2007) - [i1]Che Lin, Vasanthan Raghavan, Venugopal V. Veeravalli:
To Code or Not to Code Across Time: Space-Time Coding with Feedback. CoRR abs/0711.3545 (2007) - 2006
- [j4]Vasanthan Raghavan, K. M. M. Prabhu, Piet C. W. Sommen:
Complexity of pruning strategies for the frequency domain LMS algorithm. Signal Process. 86(10): 2836-2843 (2006) - [j3]Vasanthan Raghavan, Akbar M. Sayeed:
Weak Convergence and Rate of Convergence of MIMO Capacity Random Variable. IEEE Trans. Inf. Theory 52(8): 3799-3809 (2006) - [c8]Vasanthan Raghavan, B. Ross Barmish:
Stability of Systems with Random Parameters. CDC 2006: 3180-3185 - [c7]Akbar M. Sayeed, Vasanthan Raghavan:
The Ideal MIMO Channel: Maximizing Capacity in Sparse Multipath with Reconfigurable Arrays. ISIT 2006: 1036-1040 - [c6]Vasanthan Raghavan, Akbar M. Sayeed, Nigel Boston:
Near-Optimal Codebook Constructions for Limited Feedback Beamforming in Correlated MIMO Channels with Few Antennas. ISIT 2006: 2622-2626 - 2005
- [j2]Vasanthan Raghavan, K. M. M. Prabhu, Piet C. W. Sommen:
An analysis of real-Fourier domain-based adaptive algorithms implemented with the Hartley transform using cosine-sine symmetries. IEEE Trans. Signal Process. 53(2-1): 622-629 (2005) - [c5]Vasanthan Raghavan, Akbar M. Sayeed:
Achieving coherent capacity of correlated MIMO channels in the low-power regime with non-flashy signaling schemes. ISIT 2005: 906-910 - [c4]Vasanthan Raghavan, Akbar M. Sayeed, Nigel Boston:
When is limited feedback for transmit beamforming beneficial? ISIT 2005: 1544-1548 - 2004
- [c3]Akbar M. Sayeed, Vasanthan Raghavan, Jayesh H. Kotecha:
Capacity of space-time wireless channels: a physical perspective. ITW 2004: 434-439 - 2003
- [j1]Ke Liu, Vasanthan Raghavan, Akbar M. Sayeed:
Capacity scaling and spectral efficiency in wide-band correlated MIMO channels. IEEE Trans. Inf. Theory 49(10): 2504-2526 (2003) - [c2]Vasanthan Raghavan, Ke Liu, Akbar M. Sayeed:
An asymptotic analysis of capacity in narrowband MIMO channels. GLOBECOM 2003: 611-615 - [c1]Vasanthan Raghavan, Akbar M. Sayeed:
MIMO capacity scaling and saturation in correlated environments. ICC 2003: 3006-3010
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2025-01-09 13:00 CET by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
