Sundeep Prabhakar Chepuri

1. Sensor Placement and Resource Allocation for Energy Harvesting IoT Networks
   O.M. Bushnaq; A. Chaaban; S.P. Chepuri; G. Leus; T.Y. Al-Naffouri;
   Digital Signal Processing,
   Volume 105, pp. 102659, October 2020.

2. Towards a General Framework for Fast and Feasible k-Space Trajectories for MRI Based on Projection Methods
   S. Sharma; M. Coutino; S.P. Chepuri; G. Leus; K.V.S. Hari;
   Magnetic Resonance Imaging,
   Volume 72, pp. 122--134, October 2020.

3. Fast Spectral Approximation of Structured Graphs with Applications to Graph Filtering
   M. Coutino; S.P. Chepuri; T. Maehara; G. Leus;
   Algorithms,
   Volume 13, Issue 9, pp. 214, August 2020.

4. Joint Channel and Doppler Estimation for OSDM Underwater Acoustic Communications
   Jing Han; S.P. Chepuri; G. Leus;
   Signal Processing,
   Volume 170, pp. 107446, May 2020.

5. Sparse Antenna and Pulse Placement for Colocated MIMO Radar
   E. Tohidi; M. Coutino; S.P. Chepuri; H. Behroozi; M.M. Nayebi; G. Leus;
   IEEE Tr. Signal Processing,
   Volume 67, Issue 3, pp. 579-593, February 2019. DOI: 10.1109/TSP.2018.2881656
   document

6. Sparse Sampling for Inverse Problems With Tensors
   G. Ortiz-Jimenez; M. Coutino; S.P. Chepuri; G. Leus;
   IEEE Trans. on Signal Processing,
   Volume 67, Issue 12, pp. 3272--3286, June 2019.

7. Iterative Per-Vector Equalization for Orthogonal Signal-Division Multiplexing Over Time-Varying Underwater Acoustic Channels
   Jing Han; S.P. Chepuri; Qunfei Zhang; G. Leus;
   IEEE J. of Oceanic Engineering,
   Volume 44, Issue 1, pp. 240--255, January 2019.

8. Blind calibration of sparse arrays for DOA estimation with analog and one-bit measurements
   K.N. Ramamohan; S.P. Chepuri; D.F. Comesana; G. Leus;
   In 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP),
   Brighton, UK, IEEE, pp. 4185-4189, May 2019. DOI: 10.1109/ICASSP.2019.8682592
   document

9. Learning Sparse Hypergraphs from Dyadic Relational Data
   M. Coutino; S.P. Chepuri; G. Leus;
   In Proc. of IEEE Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP),
   Le Gosier, Guadeloupe, pp. 216--220, December 2019. DOI: 10.1109/CAMSAP45676.2019.9022661

10. Blind Sensor Array Calibration and DOA Estimation of Broadband Sources
    K.N. Ramamohan; S.P. Chepuri; D.F. Comesana; G. Leus;
    In Proc. of Asilomar Conf. on Signals, Systems, and Computers (Asilomar),
    pp. 1304--1308, November 2019. DOI: 10.1109/IEEECONF44664.2019.9048679

11. Iterative Per-Vector Equalization for Orthogonal Signal-Division Multiplexing Over Time-Varying Underwater Acoustic Channels
    Jin Han; S.P. Chepuri; Qunfei Zhang; G. Leus;
    IEEE Journ. of Oceanic Engineering,
    October 2018.
    document

12. Factor Analysis From Quadratic Sampling
    S. P. Chepuri;
    IEEE Signal Processing Letters,
    Volume 25, Issue 1, pp. 65-69, January 2018. ISSN 1070-9908. DOI: 10.1109/LSP.2017.2763154
    document

13. Microphone Subset Selection for MVDR Beamformer Based Noise Reduction
    Jie Zhang; S. P. Chepuri; R. C. Hendriks; R. Heusdens;
    IEEE/ACM Transactions on Audio, Speech, and Language Processing,
    Volume 26, Issue 3, pp. 550-563, March 2018. ISSN: 2329-9290. DOI: 10.1109/TASLP.2017.2786544
    document • software

14. Submodular Sparse Sensing for Gaussian Detection With Correlated Observations
    M. Coutino; S. P. Chepuri; G. Leus;
    IEEE Transactions on Signal Processing,
    Volume 66, Issue 15, pp. 4025-4039, August 2018. ISSN: 1053-587X. DOI: 10.1109/TSP.2018.2846220
    document

15. Statistical Graph Signal Processing: Stationarity and Spectral Estimation
    S. Segarra; S.P. Chepuri; A.G. Marques; G. Leus;
    In Cooperative and Graph Signal Processing,
    Academic Press, 2018. ISBN: 978-0-12-813677-5. DOI: 10.1016/B978-0-12-813677-5.00012-2
    document

16. Subset selection for kernel-based signal reconstruction
    M. Coutino; S.P. Chepuri; G. Leus;
    In 2018 IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP),
    Calgary (Canada), IEEE, pp. 4014-4018, April 2018. ISSN: 2379-190X. DOI: 10.1109/ICASSP.2018.8461510
    document

17. Blind calibration for acoustic vector sensor arrays
    K. Nambur Ramamohan; S.P. Chepuri; D.F. Comesana; G. Carrillo Pousa; G. Leus;
    In 2018 IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP),
    Calgary (Canada), IEEE, pp. 3544-3548, April 2018. ISSN: 2379-190X. DOI: 10.1109/ICASSP.2018.8462035
    document

18. Distributed Analytical Graph Identification
    S.P. Chepuri; M. Coutino; A. G. Marques; G. Leus;
    In 2018 IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP),
    Calgary (Canada), IEEE, pp. 4064-4068, April 2018. ISSN: 2379-190X. DOI: 10.1109/ICASSP.2018.8461484
    document

19. Graph Sampling With and Without Input Priors
    S.P. Chepuri; Y. Eldar; G. Leus;
    In 2018 IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP),
    Calgary (Canada), IEEE, pp. 4564-4568, April 2018. ISSN: 2379-190X. DOI: 10.1109/ICASSP.2018.8461420
    document

20. Sparsest network support estimation: a submodular approach
    M. Coutino; S.P. Chepuri; G. Leus;
    In IEEE Data Science Workshop (DSW18),
    Lausanne (CH), IEEE, pp. 200-204, June 2018. DOI: 10.1109/DSW.2018.8439890
    document

21. Factor Analysis from Quadratic Sampling
    S.P. Chepuri;
    In 2018 IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP),
    Calgary (Canada), IEEE, April 2018. ISSN: 2379-190X.
    document

22. Dynamic transmit power allocation for distributed MIMO radar target detection
    T. Aittomaki; S.P. Chepuri; V. Koivunen;
    In IEEE 10th Sensor Array and Multichannel Signal Processing Workshop (SAM2018),
    Sheffield (UK), IEEE, July 2018. ISSN: 2151-870X.
    document

23. Sampling and Reconstruction of Signals on Product Graphs
    G. Ortiz-Jimenez; M. Coutino; S.P. Chepuri; G. Leus;
    In Proc. of the IEEE Global Conference on Signal and Information Processing (GlobalSIP 2018),
    Anaheim, California, USA, November 2018.

24. Graph Sampling for Covariance Estimation
    S. P. Chepuri; G. Leus;
    IEEE Transactions on Signal and Information Processing over Networks,
    Volume 3, Issue 3, pp. 451-466, September 2017. DOI: 10.1109/TSIPN.2017.2731161
    document

25. Distributed sensor selection for field estimation
    Sijia Liu; S.P. Chepuri; G. Leus; A.O. Hero;
    In Int. Conf. Audio Speech Signal Proc. (ICASSP),
    New Orleans (USA), IEEE, pp. 4257-4261, March 2017. DOI: 10.1109/ICASSP.2017.7952959
    document

26. Learning sparse graphs under smoothness prior
    S.P. Chepuri; Sijia Liu; G. Leus; A.O. Hero;
    In Int. Conf. Audio Speech Signal Proc. (ICASSP),
    New Orleans (USA), IEEE, pp. 6508-6512, March 2017. DOI: 10.1109/ICASSP.2017.7953410
    document

27. Sparse Sensing for Composite Matched Subspace Detection
    M. Coutino; S. P. Chepuri; G. Leus;
    In 2017 IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP),
    Curacao, IEEE, December 2017. ISBN 978-1-5386-1250-7.

28. Joint Sensor Placement and Power Rating Selection in Energy Harvesting Wireless Sensor Networks
    O. M. Bushnaq; T. Y. Al-Naffouri; S.P. Chepuri; G.J.T. Leus;
    In 25th European Signal Processing Conference (EUSIPCO 2017),
    Kos (Greece), EURASIP, pp. 2487-2491, August 2017. ISBN 978-0-9928626-7-1. DOI: 10.23919/EUSIPCO.2017.8081645
    document

29. Near-Optimal Greedy Sensor Selection for MVDR Beamforming with Modular Budget Constraint
    M. Coutino; S.P. Chepuri; G.J.T. Leus;
    In 25th European Signal Processing Conference (EUSIPCO 2017),
    Kos (Greece), EURASIP, pp. 2035-2039, August 2017. ISBN 978-0-9928626-7-1. DOI: 10.23919/EUSIPCO.2017.8081556
    document

30. DOA Estimation and Beamforming Using Spatially Under-Sampled AVS Arrays
    K. Nambur Ramamohan; M. M. Coutino; S.P. Chepuri; D. Fernandez Comesana; G. Leus;
    In 2017 IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP),
    Curacao, IEEE, December 2017. ISBN 978-1-5386-1250-7.

31. Sparse Sensing for Distributed Detection
    S.P. Chepuri; G. Leus;
    IEEE Tr. Signal Proc.,
    Volume 64, Issue 6, pp. 1446-1460, March 2016. DOI: 10.1109/TSP.2015.2491890
    document

32. Robust Censoring Using Metropolis-Hastings Sampling
    G. Kail; S.P. Chepuri; G. Leus;
    IEEE Journal of Selected Topics in Signal Processing,
    Volume 10, Issue 2, pp. 270-283, March 2016. DOI: 10.1109/JSTSP.2015.2506142
    document

33. Sensor Selection for Estimation with Correlated Measurement Noise
    S. Liu; S. P. Chepuri; M. Fardad; E. Masazade; G. Leus; P.K. Varshney;
    IEEE Transactions on Signal Processing,
    Volume 64, Issue 13, pp. 3509--3522, July 2016. DOI: 10.1109/TSP.2016.2550005
    document

34. Graph Sampling for Covariance Estimation
    S.P. Chepuri; G. Leus;
    In Subm. IEEE Journ. of Selec. Topics in Signal Proc.,
    November 2016.

35. Sparse Sensing for Statistical Inference
    S.P. Chepuri; G. Leus;
    Boston-Delft: Foundations and Trends in Signal Processing, , 2016. ISBN-978-1-68083-236-5.. DOI: 10.1561/2000000069

36. Towards multi-rigid body localization
    A. Pizzo; S.P. Chepuri; G. Leus;
    In Int. Conf. Audio Speech Signal Proc. (ICASSP),
    Shanghai (China), IEEE, March 2016.
    document

37. Subsampling for Graph Power Spectrum Estimation
    S.P. Chepuri; G. Leus;
    In IEEE Workshop on Sensor Array Multichannel,
    Sao Paulo, Brazil, July 2016.
    document

38. Subsampling for Graph Signal Detection
    S.P. Chepuri; G. Leus;
    In 50th Asilomar ConFerence on signals, systems and Computers,
    November 2016.
    document

39. Sparse sensing for statistical inference: Theory, Algorithms, and Applications
    S.P. Chepuri;
    PhD thesis, TU Delft, Fac. EEMCS, January 2016. ISBN 978-94-6186-570-0.
    document

40. Sparsity-Promoting Sensor Selection for Non-Linear Measurement Models
    S.P. Chepuri; G. Leus;
    IEEE Trans. Signal Proc.,
    Volume 63, Issue 3, pp. 684-698, February 2015. DOI: 10.1109/TSP.2014.2379662
    document

41. Continuous Sensor Placement
    S.P. Chepuri; G. Leus;
    IEEE Signal Processing Letters,
    Volume 22, Issue 5, pp. 544-548, May 2015. DOI: 10.1109/LSP.2014.2363731
    document

42. Channel Measurements and Modeling for a 60 GHz Wireless Link Within a Metal Cabinet
    S. Khademi; S.P. Chepuri; Z. Irahhauten; G.J. Janssen; A.J. van der Veen;
    IEEE Tr. Wireless Comm.,
    Volume 14, Issue 9, pp. 5098-5110, 2015. DOI: 10.1109/TWC.2015.2432755
    document

43. Sparse Sensing for Distributed Gaussian Detection
    S.P. Chepuri; G. Leus;
    In Proc. Int. Conf. Acoustics, Speech, Signal Proc. (ICASSP 2015),
    Brisbane (Australia), IEEE, pp. 2394-2398, May 2015. DOI: 10.1109/ICASSP.2015.7178400
    document

44. Robust censoring for linear inverse problems
    G. Kail; S.P. Chepuri; G. Leus;
    In IEEE Sign. Proc. Adv. Wireless Comm. (SPAWC),
    Stockholm (Sweden), IEEE, pp. 495-499, June 2015.
    document

45. Greedy Sensor Selection for Non-Linear Models
    S. Rao; S.P. Chepuri; G. Leus;
    In Proc. of the IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2015),
    Cancun, Mexico, December 2015.

46. DOA Estimation Using Sparse Vector Sensor Arrays
    S. Rao; S.P. Chepuri; G. Leus;
    In Proc. of the IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2015),
    Cancun, Mexico, December 2015.

47. Sparse Sensing for Estimation with Correlated Observations
    S.P. Chepuri; G. Leus;
    In Proc. of the Asilomar Conference on Signals, systems, and Computers (Asilomar 2015),
    Pacific Grove, California, USA, November 2015.

48. Big Data Sketching with Model Mismatch
    S.P. Chepuri; Yu Zhang; G. Leus; G.B. Giannakis;
    In Proc. of the Asilomar Conference on Signals, systems, and Computers (Asilomar 2015),
    Pacific Grove, California, USA, November 2015.

49. Rigid Body Localization Using Sensor Networks
    S.P. Chepuri; G.J.T. Leus; A.J. van der Veen;
    IEEE Trans. Signal Processing,
    Volume 62, Issue 8, August 2014.
    document

50. Sparsity-Promoting Adaptive Sensor Selection for Non-Linear Filtering
    S.P. Chepuri; G. Leus;
    In Proc. Int. Conf. Acoustics, Speech, Signal Proc. (ICASSP 2014),
    Florence (Italy), IEEE, May 2014.
    document

51. Channel characterization for wideband 60 GHz wireless link within a metal enclosure
    S. Khademi; S.P. Chepuri; Z. Irahhauten; G.J.M. Janssen; A.J. van der Veen;
    In 2014 8th European Conf. on Antennas and Propagagion (EuCAP),
    The Hague (Netherlands), IEEE, pp. 1575-1579, April 2014. DOI: 10.1109/EuCAP.2014.6902085
    document

52. Compression schemes for time-varying sparse signals
    S.P. Chepuri; G. Leus;
    In Asilomar Conf. Signals, systems, and Computers (Asilomar 2014),
    Pacific Grove, California, USA, IEEE, November 2014.

53. Near-field source localization using sparse recovery techniques
    Keke Hu; S.P. Chepuri; G. Leus;
    In Int. Conf. Signal Processing and Communications (SPCOM 2014),
    Bangalore, India, July 2014.
    document

54. Sensor selection for estimation, filtering, and detection
    S.P. Chepuri; G. Leus;
    In Int. Conf. Signal Processing and Communications (SPCOM 2014),
    Bangalore, India, July 2014.
    document

55. Near-Field Source Localization: Sparse Recovery Techniques and Grid Matching
    Keke Hu; S.P. Chepuri; G. Leus;
    In Sensor Array and Multichannel Signal Processing Workshop (SAM),
    A Coruna (Spain), IEEE, pp. 369-372, June 2014.
    document

56. Joint Clock Synchronization and Ranging: Asymmetrical Time-stamping and Passive Listening
    S.P. Chepuri; R.T. Rajan; G. Leus; A.J. van der Veen;
    IEEE Signal Processing Letters,
    Volume 20, Issue 1, pp. 51-54, January 2013.
    document

57. Optimization of hard fusion based spectrum sensing for energy-constrained cognitive radio networks
    S. Maleki; S.P. Chepuri; G. Leus;
    Physical Communication,
    Volume 9, pp. 193-198, 2013.
    document

58. Position and orientation estimation of a rigid body: rigid body localization
    S.P. Chepuri; G. Leus; A.J. van der Veen;
    In Proc. Int. Conf. Acoustics, Speech, Signal Proc. (ICASSP 2013),
    Vancouver (Canada), IEEE, May 2013.
    document

59. Zero-forcing pre-equalization with transmit antenna selection in MIMO systems
    S. Khademi; S.P. Chepuri; G. Leus; A.J. van der Veen;
    In Proc. Int. Conf. Acoustics, Speech, Signal Proc. (ICASSP 2013),
    Vancouver (Canada), IEEE, May 2013.
    document

60. Sparsity-Exploiting Anchor Placement for Localization in Sensor Networks
    S.P. Chepuri; G.J.T. Leus; A.J. van der Veen;
    In Proc. 21st European Signal Processing Conference (EUSIPCO),
    Marrakech (Marokko), September 2013.
    document

61. Tracking Position and Orientation of a Mobile Rigid Body
    S.P. Chepuri; A. Simonetto; G.J.T. Leus; A.J. van der Veen;
    In Proc. 5th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2013),
    St. Maarten (Dutch Antilles), December 2013.
    document

62. Sparsity-Enforcing Sensor Selection for DOA Estimation
    V. Roy; S.P. Chepuri; G. Leus;
    In Proc. 5th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2013),
    Saint Martin (French West Indies), IEEE, December 2013.
    document

63. Optimization of Hard Fusion Based Spectrum Sensing for Energy-Constrained Cognitive Radio Networks
    S. Maleki; S.P. Chepuri; G. Leus;
    Physical Communication,
    June 2012. ISSN 1874-4907. DOI: 10.1016/j.phycom.2012.07.003
    document

64. Multiple hypothesis testing for compressive wideband sensing
    S.P. Chepuri; G. Leus; R. de Francisco;
    In Proc. IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2012),
    Cesme, Turkey, IEEE, June 2012.
    document

65. Low-power Architecture for Wideband Spectrum Sensing
    S.P. Chepuri; R. de Francisco; G. Leus;
    In Proc. of 3rd International Workshop on Cognitive Information Processing (CIP 2012),
    Baiona, Spain, May 2012.
    document

66. Joint Localization and Clock Synchronization for Wireless Sensor Networks
    S.P. Chepuri; G. Leus; A.J. van der Veen;
    In 46th Asilomar Conference on Signals, Systems and Computers,
    November 2012.
    document

67. Performance evaluation of an IEEE 802.15.4 cognitive radio link in the 2360-2400 MHz band
    S.P. Chepuri; R. de Francisco; G. Leus;
    In Proc. IEEE Wireless Communications and Networking Conference (WCNC),
    Cancun, Mexico, IEEE, pp. 2155-2160, March 2011. DOI: 10.1109/WCNC.2011.5779466
    document

68. Optimal hard fusion strategies for cognitive radio networks
    S. Maleki; S.P. Chepuri; G. Leus;
    In Proc. IEEE Wireless Communications and Networking Conference (WCNC),
    Cancun, Mexico, IEEE, pp. 1926-1931, March 2011. DOI: 10.1109/WCNC.2011.5779453
    document

69. Energy and throughput efficient strategies for cooperative spectrum sensing in cognitive radios
    S. Maleki; S.P. Chepuri; G. Leus;
    In 2011 IEEE 12th Int. Workshop on Signal Proc. Advances in Wireless Comm. (SPAWC),
    San Francisco (CA), IEEE, pp. 71-75, June 2011. ISSN 1948-3244. DOI: 10.1109/SPAWC.2011.5990482
    document

BibTeX support