Jitendra K. Tugnait

ORCID

Publication Activity (10 Years)

Years Active: 1979-2024
Publications (10 Years): 65

Top Venues

ICASSP

IEEE Trans. Signal Process.

ACSSC

CoRR

Publications

Jitendra K. Tugnait
Learning Sparse High-Dimensional Matrix-Valued Graphical Models From Dependent Data. IEEE Trans. Signal Process. 72 (2024)
Jitendra K. Tugnait
Delay Embedding for Matrix Graphical Model Learning from Dependent Data. ICASSP (2024)
Jitendra K. Tugnait
Learning Sparse High-Dimensional Matrix-Valued Graphical Models From Dependent Data. CoRR (2024)
Jitendra K. Tugnait
Sparse High-Dimensional Matrix-Valued Graphical Model Learning from Dependent Data. SSP (2023)
Jitendra K. Tugnait
Learning High-Dimensional Differential Graphs From Multi-Attribute Data. CoRR (2023)
Jitendra K. Tugnait
Estimation of High-Dimensional Differential Graphs from Multi-Attribute Data. ICASSP (2023)
Jitendra K. Tugnait
Estimation of Differential Graphs via Log-Sum Penalized D-Trace Loss. SSP (2023)
Jitendra K. Tugnait
Estimation of Differential Graphs from Time-Dependent Data. CAMSAP (2023)
Jitendra K. Tugnait
Sparse-Group Log-Sum Penalized Graphical Model Learning For Time Series. ICASSP (2022)
Jitendra K. Tugnait
Graph Learning From Multivariate Dependent Time Series Via A Multi-Attribute Formulation. ICASSP (2022)
Jitendra K. Tugnait
On Graphical Modeling of High-Dimensional Long-Range Dependent Time Series. IEEECONF (2022)
Jitendra K. Tugnait
Graph Learning from Multivariate Dependent Time Series via a Multi-Attribute Formulation. CoRR (2022)
Jitendra K. Tugnait
On sparse high-dimensional graphical model learning for dependent time series. Signal Process. 197 (2022)
Jitendra K. Tugnait
On Sparse High-Dimensional Graphical Model Learning For Dependent Time Series. CoRR (2021)
Jitendra K. Tugnait
Sparse-Group Non-convex Penalized Multi-Attribute Graphical Model Selection. EUSIPCO (2021)
Jitendra K. Tugnait
Sparse Graph Learning Under Laplacian-Related Constraints. IEEE Access 9 (2021)
Jitendra K. Tugnait
On High-Dimensional Graph Learning Under Total Positivity. ACSCC (2021)
Jitendra K. Tugnait
Sparse-Group Lasso for Graph Learning From Multi-Attribute Data. IEEE Trans. Signal Process. 69 (2021)
Jitendra K. Tugnait
On Sparse Graph Estimation Under Statistical and Laplacian Constraints. APSIPA ASC (2021)
Jitendra K. Tugnait
Corrections to "Sparse-Group Lasso for Graph Learning From Multi-Attribute Data". IEEE Trans. Signal Process. 69 (2021)
Jitendra K. Tugnait
New Results on Graphical Modeling of High-Dimensional Dependent Time Series. ACSCC (2021)
Jitendra K. Tugnait
Sparse Graph Learning Under Laplacian-Related Constraints. CoRR (2021)
Jitendra K. Tugnait
Graph Learning from Multi-Attribute Smooth Signals. MLSP (2020)
Jitendra K. Tugnait
Consistency of Sparse-Group Lasso Graphical Model Selection for Time Series. ACSSC (2020)
Jitendra K. Tugnait
Scad-Penalized Complex Gaussian Graphical Model Selection. MLSP (2020)
Jitendra K. Tugnait
Deviance Tests for Graph Estimation From Multi-Attribute Gaussian Data. IEEE Trans. Signal Process. 68 (2020)
Kefan Xiao, Shiwen Mao, Jitendra K. Tugnait
Robust QoE-Driven DASH Over OFDMA Networks. IEEE Trans. Multim. 22 (2) (2020)
Jitendra K. Tugnait
On Sparse Complex Gaussian Graphical Model Selection. MLSP (2019)
Jitendra K. Tugnait
A Data-Cleaning Approach to Robust Multisensor Detection of Improper Signals. IEEE Access 7 (2019)
Jitendra K. Tugnait
Robust Spectrum-Based Comparison of Multivariate Complex Random Signals. IEEE Access 7 (2019)
Kefan Xiao, Shiwen Mao, Jitendra K. Tugnait
TCP-Drinc: Smart Congestion Control Based on Deep Reinforcement Learning. IEEE Access 7 (2019)
Jitendra K. Tugnait
Edge Exclusion Tests for Graphical Model Selection: Complex Gaussian Vectors and Time Series. IEEE Trans. Signal Process. 67 (19) (2019)
Jitendra K. Tugnait
Edge Exclusion Tests for Improper Complex Gaussian Graphical Model Selection. IEEE Trans. Signal Process. 67 (13) (2019)
Jitendra K. Tugnait
On Multisensor Detection of Improper Signals. IEEE Trans. Signal Process. 67 (4) (2019)
Jitendra K. Tugnait
Graphical Lasso for High-dimensional Complex Gaussian Graphical Model Selection. ICASSP (2019)
Jitendra K. Tugnait
On Detection and Mitigation of Reused Pilots in Massive MIMO Systems. IEEE Trans. Commun. 66 (2) (2018)
Jitendra K. Tugnait
Mitigation of Pilot Spoofing Attack in Frequency Selective Channels. ACSSC (2018)
Jitendra K. Tugnait
Pilot Spoofing Attack Detection and Countermeasure. IEEE Trans. Commun. 66 (5) (2018)
Jitendra K. Tugnait
An edge exclusion test for graphical modeling of multivariate time series. CISS (2018)
Jitendra K. Tugnait
An Edge Exclusion Test for Complex Gaussian Graphical Model Selection. SSP (2018)
Jitendra K. Tugnait
Detection of Pilot Spoofing Attack Over Frequency Selective Channels. SSP (2018)
Jitendra K. Tugnait
Graphical Modeling Of High-Dimensional Time Series. ACSSC (2018)
Jitendra K. Tugnait
On Robust Comparison of Multivariate Complex Random Signals. ACSSC (2018)
Jitendra K. Tugnait
Detection and mitigation of pilot spoofing attack. ACSSC (2017)
Jitendra K. Tugnait
Pilot decontamination under imperfect power control. ACSSC (2017)
Jitendra K. Tugnait
On Mitigation of Active Eavesdropping Attack by Spoofing Relay. VTC Spring (2017)
Jitendra K. Tugnait
On mitigation of pilot spoofing attack. ICASSP (2017)
Jitendra K. Tugnait
Spectrum-based comparison of multivariate complex random signals of unequal lengths. ACSSC (2017)
Jitendra K. Tugnait, Sonia A. Bhaskar
On Testing for Impropriety of Multivariate Complex-Valued Random Sequences. IEEE Trans. Signal Process. 65 (11) (2017)
Jitendra K. Tugnait
Detection and Identification of Spoofed Pilots in TDD/SDMA Systems. IEEE Wirel. Commun. Lett. 6 (4) (2017)
Kefan Xiao, Shiwen Mao, Jitendra K. Tugnait
MAQ: A Multiple Model Predictive Congestion Control Scheme for Cognitive Radio Networks. IEEE Trans. Wirel. Commun. 16 (4) (2017)
Jitendra K. Tugnait
Multisensor detection of improper signals in improper noise. ICASSP (2017)
Hua Mu, Ping Lu, Jitendra K. Tugnait
Secure degrees of freedom in cooperative K-helper MIMO cognitive radio systems. Phys. Commun. 25 (2017)
Jitendra K. Tugnait
Detection of Active Eavesdropping Attack by Spoofing Relay in Multiple Antenna Systems. IEEE Wirel. Commun. Lett. 5 (5) (2016)
Kefan Xiao, Shiwen Mao, Jitendra K. Tugnait
QoE-Driven Resource Allocation for DASH over OFDMA Networks. GLOBECOM (2016)
Tianlong Song, Wayne E. Stark, Tongtong Li, Jitendra K. Tugnait
Optimal Multiband Transmission Under Hostile Jamming. IEEE Trans. Commun. 64 (9) (2016)
Kefan Xiao, Shiwen Mao, Jitendra K. Tugnait
Congestion Control for Infrastructure-Based CRNs: A Multiple Model Predictive Control Approach. GLOBECOM (2016)
Jitendra K. Tugnait
Detection of pilot contamination attack in T.D.D./S.D.M.A. systems. ICASSP (2016)
Jitendra K. Tugnait
Multiantenna spectrum sensing for improper signals over frequency selective channels. ICASSP (2016)
Jitendra K. Tugnait, Sonia A. Bhaskar
Testing for impropriety of multivariate complex random processes. ICASSP (2016)
Jitendra K. Tugnait
Comparing Multivariate Complex Random Signals: Algorithm, Performance Analysis and Application. IEEE Trans. Signal Process. 64 (4) (2016)
Jitendra K. Tugnait
Self-Contamination for Detection of Pilot Contamination Attack in Multiple Antenna Systems. IEEE Wirel. Commun. Lett. 4 (5) (2015)
Jitendra K. Tugnait
On detection of pilot contamination attack in multiple antenna systems. ACSSC (2015)
Hua Mu, Jitendra K. Tugnait
Secure Degrees of Freedom in Cooperative MIMO Cognitive Radio Systems. IEEE Trans. Commun. 63 (11) (2015)
Ping Lu, Hua Mu, Jitendra K. Tugnait
Secure Degrees of Freedom in K-Helper MIMO Cognitive Radio Systems with No Eavesdropper CSI. GLOBECOM Workshops (2015)
Jitendra K. Tugnait
Comparing multivariate complex random signals: Performance analysis and application. ICASSP (2014)
Hua Mu, Jitendra K. Tugnait
Secure degrees of freedom in MIMO cognitive radio systems. GLOBECOM (2014)
Hua Mu, Jitendra K. Tugnait
Achievable Degrees of Freedom for K-User MIMO Y Channels Using Signal Group Based Alignment. IEEE Trans. Wirel. Commun. 13 (8) (2014)
Tianlong Song, Tongtong Li, Jitendra K. Tugnait
Spectrally Efficient Multicarrier Transmission With Message-Driven Subcarrier Selection. IEEE Trans. Commun. 62 (7) (2014)
Jitendra K. Tugnait
Using Artificial Noise to Improve Detection Performance For Wireless User Authentication in Time-Variant Channels. IEEE Wirel. Commun. Lett. 3 (4) (2014)
Guangjie Huang, Jitendra K. Tugnait
On precoding for maximum weighted energy efficiency of MIMO cognitive multiple access channels. GLOBECOM (2013)
Hua Mu, Jitendra K. Tugnait
Signal group based alignment in K-user MIMO Y channel. ICC (2013)
Guangjie Huang, Jitendra K. Tugnait
On Cyclostationarity Based Spectrum Sensing Under Uncertain Gaussian Noise. IEEE Trans. Signal Process. 61 (8) (2013)
Hua Mu, Jitendra K. Tugnait
MSE-Based Source and Relay Precoder Design for Cognitive Multiuser Multi-Way Relay Systems. IEEE Trans. Signal Process. 61 (7) (2013)
Guangjie Huang, Jitendra K. Tugnait
On energy efficient MIMO-assisted spectrum sharing for cognitive radio networks. ICC (2013)
Jitendra K. Tugnait
Wireless User Authentication via Comparison of Power Spectral Densities. IEEE J. Sel. Areas Commun. 31 (9) (2013)
Guangjie Huang, Jitendra K. Tugnait
Design of sensing and power allocation strategies for energy-aware multi-channel cognitive radio networks. DySPAN (2012)
Hua Mu, Jitendra K. Tugnait
MSE-based source and relay precoder design for cognitive radio multiuser two-way relay systems. WCNC (2012)
Jitendra K. Tugnait
On Multiple Antenna Spectrum Sensing Under Noise Variance Uncertainty and Flat Fading. IEEE Trans. Signal Process. 60 (4) (2012)
Jitendra K. Tugnait, Guangjie Huang
Cyclic autocorrelation based spectrum sensing in colored Gaussian noise. WCNC (2012)
Roberto Carrasco-Alvarez, Ramón Parra-Michel, Aldo G. Orozco-Lugo, Jitendra K. Tugnait
Time-Varying Channel Estimation Using Two-Dimensional Channel Orthogonalization and Superimposed Training. IEEE Trans. Signal Process. 60 (8) (2012)
Hua Mu, Jitendra K. Tugnait
Joint soft-decision cooperative spectrum sensing and power control in multiband cognitive radios. ICC (2012)
Hua Mu, Jitendra K. Tugnait
Interference alignment-like precoder design in multi-pair two-way relay cognitive radio networks. GLOBECOM (2012)
Aubrey N. Beal, J. Phillip Bailey, Sidni A. Hale, Robert Neal Dean, Michael C. Hamilton, Jitendra K. Tugnait, Daniel W. Hahs, Ned J. Corron
Design and simulation of a high frequency exact solvable chaotic oscillator. MILCOM (2012)
Hua Mu, Jitendra K. Tugnait
Joint Soft-Decision Cooperative Spectrum Sensing and Power Control in Multiband Cognitive Radios. IEEE Trans. Signal Process. 60 (10) (2012)
Guangjie Huang, Jitendra K. Tugnait
On cyclic autocorrelation based spectrum sensing for cognitive radio systems in Gaussian noise. Allerton (2011)
Jitendra K. Tugnait
Comparing random signals with application to wireless user authentication. ACSCC (2011)
Hua Mu, Jitendra K. Tugnait
Soft Spectrum Sensing and Power Adaptation in Multiband Cognitive Radios. GLOBECOM (2011)
Jitendra K. Tugnait
Autocorrelation-based multiantenna spectrum sensing in colored noise. ACSCC (2011)
Jitendra K. Tugnait
On autocorrelation-based multiantenna spectrum sensing for cognitive radios in unknown noise. ICASSP (2011)
Huahui Wang, Lei Zhang, Tongtong Li, Jitendra K. Tugnait
Spectrally Efficient Jamming Mitigation Based on Code-Controlled Frequency Hopping. IEEE Trans. Wirel. Commun. 10 (3) (2011)
Jitendra K. Tugnait
Spectrum Sensing for Cognitive Radios over Frequency Selective Channels in White Noise. ICC (2011)
Jitendra K. Tugnait, Hyosung Kim
A channel-based hypothesis testing approach to enhance user authentication in wireless networks. COMSNETS (2010)
Jitendra K. Tugnait, Shuangchi He, Hyosung Kim
Doubly selective channel estimation using exponential basis models and subblock tracking. IEEE Trans. Signal Process. 58 (3) (2010)
Jitendra K. Tugnait, Shuangchi He
Multiuser/MIMO Doubly Selective Fading Channel Estimation Using Superimposed Training and Slepian Sequences. IEEE Trans. Veh. Technol. 59 (3) (2010)
Hsiao-Chun Wu, Tho Le-Ngoc, Jitendra K. Tugnait, Shih Yu Chang
Guest Editorial. J. Commun. 5 (6) (2010)
Hyosung Kim, Jitendra K. Tugnait
Turbo equalization for doubly-selective fading channels using nonlinear kalman filtering and basis expansion models. IEEE Trans. Wirel. Commun. 9 (6) (2010)
Hyosung Kim, Jitendra K. Tugnait
Iterative (Turbo) equalization for doubly-selective channels using exponential basis expansion models. CISS (2009)
Hyosung Kim, Jitendra K. Tugnait
Recursive least-squares decision-directed tracking of doubly-selective channels using exponential basis models. ICASSP (2009)
Liying Song, Jitendra K. Tugnait
Doubly-selective fading channel equalization: A comparison of the Kalman filter approach with the basis expansion model-based equalizers. IEEE Trans. Wirel. Commun. 8 (1) (2009)

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Publication Activity (10 Years)

Top Topics

Top Venues

Jitendra K. Tugnait