Jitendra K Tugnait

 

James B Davis Professor
Department of Electrical and Computer Engineering
Auburn University

Contact

313 Broun Hall, Auburn AL 36849-5201
Tel: (334) 844-1846
Fax: (334) 844-1809
tugnajk@auburn.edu

 
 
 

Current Research Interests

Statistical Signal Processing Graphical modeling of random vectors and multivariate time series; Improper/non-circular complex-valued random signal processing; Robust signal processing; Comparing random signals

Past Research Interests

Wireless Physical & Secure Communications Physical layer security; Massive MIMO; Cognitive radio
Multisensor Multitarget Tracking

► csauthors.net                 ► dblp                 ► Google Scholar                 ► Microsoft Academic

Some recent papers

J.K. Tugnait, "Consistency of sparse-group lasso graphical model selection for time series," to be (virtually) presented at the 54th Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, Nov. 1-4, 2020.

J.K. Tugnait, "Deviance tests for graph estimation from multi-attribute Gaussian data," IEEE Trans. Signal Processing, to appear (IEEE Xplore early access, 9/11/2020) [pdf]

J.K. Tugnait, "Graph learning from multi-attribute smooth signals," (virtually) presented at the 2020 IEEE Intern. Workshop on Machine Learning for Signal Processing (MLSP 2020), Espoo, Finland, Sept. 21-24, 2020.

J.K. Tugnait, "SCAD-penalized complex Gaussian graphical model selection," (virtually) presented at the 2020 IEEE Intern. Workshop on Machine Learning for Signal Processing (MLSP 2020), Espoo, Finland, Sept. 21-24, 2020.

J.K. Tugnait, "On sparse complex Gaussian graphical model selection," in Proc. 2019 IEEE Intern. Workshop on Machine Learning for Signal Processing (MLSP 2019), Pittsburgh, PA, Oct. 13-16, 2019.

J.K. Tugnait, "Edge exclusion tests for graphical model selection: Complex Gaussian vectors and time series," IEEE Trans. Signal Processing, vol. 67, no. 19, pp. 5062-5077, Oct. 1, 2019. [pdf]

J.K. Tugnait, "Edge exclusion tests for improper complex Gaussian graphical model selection," IEEE Trans. Signal Processing, vol. 67, no. 13, pp. 3547-3560, July 1, 2019. [pdf]

J.K. Tugnait, "Graphical lasso for high-dimensional complex Gaussian graphical model selection," in Proc. 2019 IEEE Intern. Conf. Acoustics, Speech & Signal Processing (ICASSP 2019), pp. 2952-2956, Brighton, UK, May 12-17, 2019.

J.K. Tugnait, "Pilot spoofing attack detection and countermeasure," IEEE Trans. Communications, vol. 66, no. 5, pp. 2093-2106, May 2018. [pdf]

J.K. Tugnait, "On detection and mitigation of reused pilots in massive MIMO systems," IEEE Trans. Communications, vol. 66, no. 2, pp. 688-699, Feb. 2018. [pdf]

Link to our graduate program.