Find Research Outputs

Search in all content

Filters for Research Output

Search concepts
Selected Filters

Publication Year

  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011

Author

  • Georgios B Giannakis
2011

A convex relaxation approach to optimal placement of phasor measurement units

Kekatos, V. & Giannakis, G. B., Dec 1 2011, 2011 4th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2011. p. 145-148 4 p. 6135909. (2011 4th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2011).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Scopus citations

Adaptive underlay cognitive radios with imperfect CSI and probabilistic interference constraints

Marques, A. G., Lopez-Ramos, L. M., Giannakis, G. B. & Ramos, J., Dec 1 2011, 2011 4th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2011. p. 161-164 4 p. 6135913. (2011 4th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2011).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Admission and power control for cognitive radio networks by sequential geometric programming

Dall'Anese, E., Kim, S. J. & Giannakis, G. B., Sep 29 2011, 17th DSP 2011 International Conference on Digital Signal Processing, Proceedings. 6005012. (17th DSP 2011 International Conference on Digital Signal Processing, Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Basis pursuit for spectrum cartography

Bazerque, J. A., Mateos, G. & Giannakis, G. B., Aug 18 2011, 2011 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011 - Proceedings. p. 2992-2995 4 p. 5946287. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Scopus citations

Channel gain map tracking via distributed kriging

Dall'Anese, E., Kim, S. J. & Giannakis, G. B., Mar 1 2011, In : IEEE Transactions on Vehicular Technology. 60, 3, p. 1205-1211 7 p., 5711699.

Research output: Contribution to journalArticle

57 Scopus citations

Compressed sensing for volterra and polynomial regression models

Kekatos, V. & Giannakis, G. B., Dec 1 2011, In : European Signal Processing Conference. p. 373-377 5 p.

Research output: Contribution to journalConference article

Cooperative multi-residence demand response scheduling

Gatsis, N. & Giannakis, G. B., Jun 6 2011, 2011 45th Annual Conference on Information Sciences and Systems, CISS 2011. 5766245. (2011 45th Annual Conference on Information Sciences and Systems, CISS 2011).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

53 Scopus citations

Cooperative spectrum sensing for cognitive radios using kriged kalman filtering

Kim, S. J., Dall'Anese, E. & Giannakis, G. B., Feb 1 2011, In : IEEE Journal on Selected Topics in Signal Processing. 5, 1, p. 24-36 13 p., 5484600.

Research output: Contribution to journalArticle

101 Scopus citations

Cross-layer design of coded multicast for wireless random access networks

Rajawat, K., Gatsis, N., Kim, S. J. & Giannakis, G. B., Dec 1 2011, In : IEEE Journal on Selected Areas in Communications. 29, 10, p. 1970-1980 11 p., 6081350.

Research output: Contribution to journalArticle

12 Scopus citations

Cross-layer design of coded multicast for wireless random access networks

Rajawat, K., Gatsis, N., Kim, S. J. & Giannakis, G. B., Jun 6 2011, 2011 45th Annual Conference on Information Sciences and Systems, CISS 2011. 5766140. (2011 45th Annual Conference on Information Sciences and Systems, CISS 2011).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Cross-layer designs in coded wireless fading networks with multicast

Rajawat, K., Gatsis, N. & Giannakis, G. B., Oct 1 2011, In : IEEE/ACM Transactions on Networking. 19, 5, p. 1276-1289 14 p., 5720273.

Research output: Contribution to journalArticle

26 Scopus citations

Decentralized data selection for MAP estimation: A censoring and quantization approach

Msechu, E. J. & Giannakis, G. B., Sep 13 2011, Fusion 2011 - 14th International Conference on Information Fusion. 5977534. (Fusion 2011 - 14th International Conference on Information Fusion).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Scopus citations

Distributed clustering using wireless sensor networks

Forero, P. A., Cano, A. & Giannakis, G. B., Aug 1 2011, In : IEEE Journal on Selected Topics in Signal Processing. 5, 4, p. 707-724 18 p., 5712153.

Research output: Contribution to journalArticle

97 Scopus citations

Distributed cognitive spectrum sensing via group sparse total least-squares

Dall'Anese, E. & Giannakis, G. B., Dec 1 2011, 2011 4th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2011. p. 341-344 4 p. 6136021. (2011 4th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2011).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Scopus citations

Distributed measurement censoring for estimation with wireless sensor networks

Msechu, E. J. & Giannakis, G. B., Sep 16 2011, 2011 IEEE 12th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2011. p. 176-180 5 p. 5990389. (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

17 Scopus citations

Doubly robust smoothing of dynamical processes via outlier sparsity constraints

Farahmand, S., Giannakis, G. B. & Angelosante, D., Oct 1 2011, In : IEEE Transactions on Signal Processing. 59, 10, p. 4529-4543 15 p., 5940243.

Research output: Contribution to journalArticle

49 Scopus citations

Efficient and scalable demand response for the smart power grid

Kim, S. J. & Giannakis, G. B., Dec 1 2011, 2011 4th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2011. p. 109-112 4 p. 6135899. (2011 4th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2011).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

20 Scopus citations

Eigenspace sparsity for compression and denoising

Schizas, I. D. & Giannakis, G. B., Aug 18 2011, 2011 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011 - Proceedings. p. 2912-2915 4 p. 5946266. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Estimating the state of AC power systems using semidefinite programming

Zhu, H. & Giannakis, G. B., Oct 13 2011, NAPS 2011 - 43rd North American Power Symposium. 6024862. (NAPS 2011 - 43rd North American Power Symposium).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

27 Scopus citations

Exploiting sparse user activity in multiuser detection

Zhu, H. & Giannakis, G. B., Feb 1 2011, In : IEEE Transactions on Communications. 59, 2, p. 454-465 12 p., 5671560.

Research output: Contribution to journalArticle

169 Scopus citations

From sparse signals to sparse residuals for robust sensing

Kekatos, V. & Giannakis, G. B., Jul 1 2011, In : IEEE Transactions on Signal Processing. 59, 7, p. 3355-3368 14 p., 5746650.

Research output: Contribution to journalArticle

40 Scopus citations

Gene network inference via sparse structural equation modeling with genetic perturbations

Cai, X., Bazerque, J. A. & Giannakis, G. B., Dec 1 2011, Proceedings 2011 IEEE International Workshop on Genomic Signal Processing and Statistics, GENSIPS'11. p. 66-69 4 p. 6169445. (Proceedings - IEEE International Workshop on Genomic Signal Processing and Statistics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Group lassoing change-points in piecewise-stationary AR signals

Angelosante, D. & Giannakis, G. B., Sep 29 2011, 17th DSP 2011 International Conference on Digital Signal Processing, Proceedings. 6005007. (17th DSP 2011 International Conference on Digital Signal Processing, Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations

Group-Lasso on splines for spectrum cartography

Bazerque, J. A., Mateos, G. & Giannakis, G. B., Oct 1 2011, In : IEEE Transactions on Signal Processing. 59, 10, p. 4648-4663 16 p., 5934611.

Research output: Contribution to journalArticle

76 Scopus citations

Group sparse total least-squares for cognitive spectrum sensing

Dall'Anese, E., Bazerque, J. A., Zhu, H. & Giannakis, G. B., Sep 16 2011, 2011 IEEE 12th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2011. p. 96-100 5 p. 5990487. (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

High-throughput multi-source cooperation Via complex-field network coding

Li, G., Cano, A., Gómez-Vilardebó, J., Giannakis, G. B. & Pérez-Neira, A. I., May 1 2011, In : IEEE Transactions on Wireless Communications. 10, 5, p. 1606-1617 12 p., 5738650.

Research output: Contribution to journalArticle

25 Scopus citations

Joint link learning and cognitive radio sensing

Kim, S. J., Jain, N., Giannakis, G. B. & Forero, P. A., Dec 1 2011, Conference Record of the 45th Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2011. p. 1415-1419 5 p. 6190250. (Conference Record - Asilomar Conference on Signals, Systems and Computers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Scopus citations

Joint rate and power control for coded cognitive radio networks

Rajawat, K., Dall'Anese, E. & Giannakis, G. B., Dec 1 2011, Conference Record of the 45th Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2011. p. 1638-1642 5 p. 6190296. (Conference Record - Asilomar Conference on Signals, Systems and Computers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Joint scheduling and network coding for multicast in delay-constrained wireless networks

Rajawat, K. & Giannakis, G. B., Dec 1 2011, In : IEEE Transactions on Signal Processing. 59, 12, p. 6186-6196 11 p., 5985553.

Research output: Contribution to journalArticle

14 Scopus citations

Lassoing line outages in the smart power grid

Zhu, H. & Giannakis, G. B., Dec 1 2011, 2011 IEEE International Conference on Smart Grid Communications, SmartGridComm 2011. p. 570-575 6 p. 6102387. (2011 IEEE International Conference on Smart Grid Communications, SmartGridComm 2011).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Scopus citations

Multi-band cognitive radio spectrum sensing for quality-of-service traffic

Kim, S. J., Li, G. & Giannakis, G. B., Oct 1 2011, In : IEEE Transactions on Wireless Communications. 10, 10, p. 3506-3515 10 p., 6002417.

Research output: Contribution to journalArticle

14 Scopus citations

Optimal resource allocation for mimo ad hoc cognitive radio networks

Kim, S. J. & Giannakis, G. B., May 1 2011, In : IEEE Transactions on Information Theory. 57, 5, p. 3117-3131 15 p., 5752426.

Research output: Contribution to journalArticle

192 Scopus citations

Optimization of wireless multi-hop networks with random access

Mardani, M., Kim, S. J. & Giannakis, G. B., Sep 16 2011, 2011 IEEE 12th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2011. p. 516-520 5 p. 5990464

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Optimizing orthogonal multiple access based on quantized channel state information

Marques, A. G., Giannakis, G. B. & Ramos, J., Oct 1 2011, In : IEEE Transactions on Signal Processing. 59, 10, p. 5023-5038 16 p., 5940244.

Research output: Contribution to journalArticle

11 Scopus citations

Outlier-aware robust clustering

Forero, P. A., Kekatos, V. & Giannakis, G. B., Aug 18 2011, 2011 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011 - Proceedings. p. 2244-2247 4 p. 5946928. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations

Parallelizable algorithms for the selection of grouped variables

Mateos, G., Bazerque, J. A. & Giannakis, G. B., Apr 21 2011, 2011 Digital Signal Processing and Signal Processing Education Meeting, DSP/SPE 2011 - Proceedings. p. 295-300 6 p. 5739228. (2011 Digital Signal Processing and Signal Processing Education Meeting, DSP/SPE 2011 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Power allocation for cognitive radio networks under channel uncertainty

Dall'Anese, E., Kim, S. J., Giannakis, G. B. & Pupolin, S., Sep 2 2011, 2011 IEEE International Conference on Communications, ICC 2011. 5963325. (IEEE International Conference on Communications).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Scopus citations

Power control for cognitive radio networks under channel uncertainty

Dall'Anese, E., Kim, S. J., Giannakis, G. B. & Pupolin, S., Oct 1 2011, In : IEEE Transactions on Wireless Communications. 10, 10, p. 3541-3551 11 p., 6002415.

Research output: Contribution to journalArticle

69 Scopus citations

Power control with imperfect exchanges and applications to spectrum sharing

Gatsis, N. & Giannakis, G. B., Jul 1 2011, In : IEEE Transactions on Signal Processing. 59, 7, p. 3410-3423 14 p., 5752260.

Research output: Contribution to journalArticle

3 Scopus citations

Residential demand response with interruptible tasks: Duality and algorithms

Gatsis, N. & Giannakis, G. B., Dec 1 2011, 2011 50th IEEE Conference on Decision and Control and European Control Conference, CDC-ECC 2011. p. 1-6 6 p. 6161103. (Proceedings of the IEEE Conference on Decision and Control).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

43 Scopus citations

Resource allocation for OFDMA cognitive radios under channel uncertainty

Kim, S. J., Soltani, N. Y. & Giannakis, G. B., Aug 18 2011, 2011 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011 - Proceedings. p. 3188-3191 4 p. 5946699

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Resource allocation for wireless multiuser OFDM networks

Wang, X. & Giannakis, G. B., Jul 1 2011, In : IEEE Transactions on Information Theory. 57, 7, p. 4359-4372 14 p., 5895104.

Research output: Contribution to journalArticle

99 Scopus citations

Robust conjoint analysis by controlling outlier sparsity

Mateos, G. & Giannakis, G. B., Dec 1 2011, In : European Signal Processing Conference. p. 1914-1918 5 p.

Research output: Contribution to journalConference article

4 Scopus citations

Robust multi-dimensional scaling via outlier-sparsity control

Forero, P. A. & Giannakis, G. B., Dec 1 2011, Conference Record of the 45th Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2011. p. 1183-1187 5 p. 6190202. (Conference Record - Asilomar Conference on Signals, Systems and Computers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations

Robust nonparametric regression by controlling sparsity

Mateos, G. & Giannakis, G. B., Aug 18 2011, 2011 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011 - Proceedings. p. 3880-3883 4 p. 5947199. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Set-membership constrained particle filter: Distributed adaptation for sensor networks

Farahmand, S., Roumeliotis, S. I. & Giannakis, G. B., Sep 1 2011, In : IEEE Transactions on Signal Processing. 59, 9, p. 4122-4138 17 p., 5876336.

Research output: Contribution to journalArticle

76 Scopus citations

Sparse graphical modeling of piecewise-stationary time series

Angelosante, D. & Giannakis, G. B., Aug 18 2011, 2011 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011 - Proceedings. p. 1960-1963 4 p. 5946893. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

24 Scopus citations

Sparse Volterra and polynomial regression models: Recoverability and estimation

Kekatos, V. & Giannakis, G. B., Dec 1 2011, In : IEEE Transactions on Signal Processing. 59, 12, p. 5907-5920 14 p., 5997322.

Research output: Contribution to journalArticle

49 Scopus citations

Sparsity-aware Kalman tracking of target signal strengths on a grid

Farahmand, S., Giannakis, G. B., Leus, G. & Tian, Z., Sep 13 2011, Fusion 2011 - 14th International Conference on Information Fusion. 5977637. (Fusion 2011 - 14th International Conference on Information Fusion).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Scopus citations

Sparsity-cognizant total least-squares for perturbed compressive sampling

Zhu, H., Leus, G. & Giannakis, G. B., May 1 2011, In : IEEE Transactions on Signal Processing. 59, 5, p. 2002-2016 15 p., 5706373.

Research output: Contribution to journalArticle

253 Scopus citations