T. Xia. (Chapter: Ground Penetrating Radar), “Underground Sensing: Monitoring and Hazard Detection for Environment and Infrastructure – ” Editors - Liang Cheng, Sibel Pamukcu. Elsevier, 2017. ISBN: 9780128031391.

Y. Zhang, T. Xia, D. Huston, (Chapter: Radar technology: radio frequency, interferometric, millimeter wave and terahertz sensors for assessing and monitoring civil infrastructures.), Sensor Technologies for Civil Infrastructures, Volume 1. Editors: Jerome Lynch, Hoon Sohn, Ming L. Wang. Elsevier, 2022. ISBN: 9780081026960.

S. F. Hagh, P. Amngostar, W. Chen, J. Sheridan,  C.J.Williams, A.M.Morales-Willams, D. Huston, T. Xia, "A Low-Cost LoRa Optical Fluorometer-Nephelometer for Wireless Monitoring of Water Quality Parameters in Real-Time," accepted by IEEE Sensors Journal.

A. Fath, N. Hanna, Y. Liu, S. Tanch, T. Xia, D. Huston, "Indoor Infrastructure Maitenance Framework Using Networked Sensors, Robots, and Augmented Reality Human Interface," Journal of Future Internet, 16(5), 170, 2024.

S. F. Hagh, P. Amngostar, A. Zylka, M. Zimmerman, L. Cresanti, S. Karins, J.P.O'Neil-Dunne, K. Ritz, C.J.Williams, A.M.Morales-Willams, D. Huston, T. Xia, "Autonomous UAV-mounted LoRaWAN System for Real-Time Monitoring of Harmful Algal Blooms (HABs) and Water Quality," IEEE Sensors Journal, Vol.24, Issue 7, 2024.

Y. Zhang, E. Diao, D. Huston, T. Xia, "A Data Efficient Deep Learning Method for Rough Surface Clutter Reduction in GPR Images," IEEE Transactions Geoscience and Remote Sensing (TRGS), Vol. 62, 2024.

A. Fath, Y. Liu, T. Xia, D. Huston, "TMARSBot: A Bristle-bot Microrobot with Augmented Reality Steering Control for Wireless Structural Health Monitoring," the Journal of Micromachines, 215(2), 202, 2024.

E. Hunt-Schroeder, T. Xia, "Tamper Resistant Reconfigurable Preamplifier Physical Unclonable Function with Self-Destruct," accepted by IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD).

M. Marta, T. Xia, K. Huguenard, D. Huston, S. Wshah, "Anomaly Detection in Coastal Wireless Sensors via Efficient Deep Sequential Learning,"  IEEE Access, Vol. 11, October 2023.

E. Hunt-Schroeder, T. Xia, "12 nm Stable Preamplifier Physical Unclonable Function with Self-Destruct Capability," IEEE Transactions on Very Large Integration (VLSI) Systems, Vol. 31, Issue 6, June 2023. pp. 840-850.

Y. Zhang, D. Huston, T. Xia, "Signal Calibration and Noise Reduction for Software Defined Radio-base GPR," IEEE Transactions on Instrumentation and Measurement, Vol.72, 2023.   

W. Chen, J. Childs, S. Ray, B. Lee, T. Xia, "RFID Technology Study for Traffic Signage Inventory Management Application," IEEE Transactions on Intelligent Transportation Systems, Vol.23, Issue 10, pp. 17809-17818, October 2022.

A. Fath, T, Xia, W. Li, "Recent Advances in the Application of Piezoelectric Materials in Microrobotic Systems," Journal of  Micromachines, 2022, 13, 1422

D. Orfeo, D. Burns, D. Huston, T. Xia, "Y-Stator Vibrating Magnet Antenna," IEEE Transactions on Magnetics, Vol. 57, Issue 7, July 2021.

D. Orfeo, D. Burns, D. Huston, T. Xia, "Synthetic Ultrawideband Orbital Angular Momentum Radar," Journal of Applied Remote Sensing, SPIE, 15(1), 017504, 2021. (won the journal's 2021 Best Paper Award - Selected for Photo-Optical Instrumentation and Design)

J. Burton, D. Orfeo, L. Griswold, S. Stanley, M. Redmond, T. Xia, D. Huston, "Culvert Inspection Vehicle with Improved Telemetry Range," Transportation Research Record (TRR): Journal of the Transportation Research Board, Vol. 2675, Issue 11, 2021.

M. M. Omwenga, D. Wu, Y. Liang, L. Yang, D. Huston, T. Xia, “Autonomous Cognitive GPR based on Deep Reinforcement Learning.” IEEE Internet of Things Journal (JIOT), Vol. 8, Issue 15. 2021. pp. 11594-11606.

L. Jiao, Q. Ye, X.H. Cao, D. Huston, T. Xia, "Identifying Concrete Structure Defects in GPR Image," Measurement, 2020 Apr 13:107839. Elsevier.

W.Chen, J. Yao, T. Xia, “A 28 GHz LNA Circuit Layout Debug through Electromagnetic Analysis,” Journal of Circuits, Systems, and Computers. July 2020.

J.Q. Ge, G. Wang, T. Xia, “Design and Optimization Methodology of Coplanar Waveguide Test Structures for Dielectric Characterization of Thin Films,” Journal of Electronic Testing: Theory and Applications 36, 183–188 (2020) (JETTA).Springer.

M. Pereira, D. Burns, D. Orfeo, Y. Zhang, L. Jiao, D. Huston, T. Xia, "3D Multistatic Ground Penetrating Radar Imaging for Augmented Reality Visualization," IEEE Transactions on Geoscience and Remote Sensing (TRGS), Vol. 58, Issue 8. 2020. pp. 5666-5675. (Featured on the front cover).

J.F. Yao, Y. F. Guo, Y. Deng, K. Yang, M. Li and T. Xia, “Equivalent model and limit for the SOI lateral power device using high-k dielectric,” Results in Physics, 2019, Vol.15, 102570.

X. Xu, T. Xia, Z. Ma, D. Huston, “An Integrated Synchronous Data Acquisition Subsystem for High Speed GPR System,” IET Circuits, Devices and Systems. June 2019. DOI: 10.1049.

R. Worely II., M. Dewoolkar, T. Xia, R. Farrell, D. Orfeo, D. Burns, D. Huston, "Structural Health Monitoring of Prefabricated and Prestressed Reinforced Concrete Northeast Bulb Tee Girders during Fabrication and Transport using Acoustic Emission Technology," Journal of Acoustic Emissions, Vol. 36, pp. 128-123. 2019.

D. Orfeo, Y. Zhang, D. Burns, J. Miller, D. Huston, T. Xia, "Bistatic Antenna Configurations for Air-Launched Ground Penetrating Radar," Journal of Applied Remote Sensing (JARS), 13(2), 027501. 2019.

J. F. Yao, Y.F. Guo, K. Yang, M. Li, T. Xia, "Analytical Model and Power Law for the SOI Lateral Power Device using High-K Dielectric," IEEE Trans. on Electron Devices, Vol.66, Issue 7,2019. pp.3055-3059.

R. Worely II., M. Dewoolkar, T. Xia, R. Farrell, D. Orfeo, D. Burns, D. Huston, "Acoustic Emission Sensing for Crack Monitoring in Prefabricated and Prestressed Reinforced Concrete Bridge Girders," ASCE Journal of Bridge Engineering. vol. 24, Issue. 4 2019.

J.F. Yao, Y.Guo, M. Li, Z. Wang, S. Hu and T. Xia, “Novel SOI LDMOS with Step Width Drift Region Using High-k Dielectric.” ACTA ELECTRONIC SINICA, 2018, Vol.46, No.7, pp.1781-1786.

X. Cai, M. Zhou, T. Xia, W. H. Fong, W-T. Lee, X. Huang, "Low Power SDR Design on an FPGA for Inter-Satellite Communications,” IEEE Transactions on Very Large-Scale Integration (VLSI) Systems. Vol. 26, Issue 11, 2018. pp.2419-2430.

D. Orfeo, D. Burns, R. Farrell, M. Qin, H. Mitchell, C. Ou. T. Xia, D. Huston "Mechano-Magnetic Telemetry for Underground Water Infrastructure Monitoring," Frontiers in Built Environment 4:29. doi:10.3389/fbuil.2018. 00029

S. Alghamdi, T. Tan, C. Hale-Sills, F. Vilmont, T. Xia, J. Yang, D. Huston, M. Dewoolkar, "Catastrophic Failure of Nacre under Pure Shear Stresses of Torsion," Scientific Reports, 7, 13123, 2017.

J.F.Yao, Y.F. Guo, T. Xia, J. Zhang, H. Lin, "3D Analytical Model for the SOI LDMOS with Alternating Silicon and High-K Dielectric Pillars," Journal of Superlattices and Microstructure Vol. 96, 2016. pp. 95-103. (Elsevier)

Y.Zhang, T. Xia, "In-Wall Clutter Suppression based on Low-Rank and Sparse Representation for Through-the-Wall Radar," IEEE Geoscience and Remote Sensing Letters. Vol. 13, No. 5. 2016.

N. Esperance, T. Platt, M. Slamani, T. Xia, “OFDM Multi-Tone Signal Generation for Analog Circuitry Test Characterization,” IEEE Transactions on Circuits and Systems II, Vol. 63, No. 6, pp 583-587.2016.

A. Ahmed, Y. Zhang, D. Burns, D. Huston, T. Xia, "Design of UWB Antenna for Air Coupled Impulse Ground Penetrating Radar," IEEE Geoscience and Remote Sensing Letters, Vol. 13, No. 1. Jan. 2016. pp 92-96.

Y. Zhang, A. Venkatachalam, T. Xia, “GPR Railroad Ballast Inspection with An Unsupervised Algorithm to Boost the Region of Interest Detection Efficiency,” Journal of Applied Remote Sensing (JARS), Vol. 9 2015.

T. X. Wang, Y.J. Peng, W. Jiang, R. Divan, D. Rosenmann, T. Xia, G. A. Wang, "High Performance Electrically Tunable RF Phase Shifter with Application of PZT and Permalloy Thin Film Patterns," IEEE Transactions on Magnetics, Vol. 51, No. 11, 2015.

Y. J. Peng, T. X. Wang, W. Jiang, B.R. F. Rahman, T. Xia, G. A. Wang, "Electrically Tunable Band-Pass Filter with Pattered Permalloy Thin Film Enabled Engineered Substrate," IEEE Transactions on Magnetics, Vol. 51, No. 11, 2015.

T. Xia, P. Candra, G. A. Wang "Tunable Compact Low Noise Amplifier with Permalloy Thin Film Enabled Slow Wave Transmission Lines," IEEE Transactions on Magnetics, Vol. 51, No. 11, 2015.

T. X. Wang, B.M. F. Rahman, Y. Peng, T. Xia, G.A.Wang, "Arbitrary Frequency Tunable RF Bandpass Filter based on Nano-Patterned Permalloy Coplanar Waveguide," Journal of Applied Physics, 117, 172605, 2015.

M. Matwally, N. Esperance, T. Xia, "Compressive Sampling Coupled OFDM Technique for Testing Continuous Wave Radar," Journal of Electronic Testing: Theory and Applications (JETTA), Feb. 2015, Vol. 31, Issue 1, pp. 75-83. Springer.

T. Tan, T. Xia, H.O' Folan, J. Dao, Z. Basch, K. Johanson, J. Novotny, M.A.Ozeki, M. Smith,/"Sustainability in Beauty: An Innovative Purpose-Learning Model to Inspire Renewable Energy Education," Journal of Sustainability Education, Jan. 2015.

B. Jiang, T. Xia, "ADPLL Design Parameters Determinations through Noise Modeling," Integration, the VLSI Journal, Elsevier. Vol. 48, Jan. 2015, pp. 138-145.

B.M.F. Rahman, Y.J. Peng, T.X. Wang, T. Xia, G.A.Wang, "On-Wafer Calibration Technique for High Frequency Measurement with Simultaneous Voltage and Current Tuning," Journal of Electronic Testing: Theory and Applications (JETTA). Feb. 2015, Vol.31, Issue 1. pp. 67-73. Springer.

Y. Zhang, P. Candra, G.A. Wang, T. Xia, “2D Entropy and Short Time Fourier Transform Analysis of Ultra-Wideband Radar Ground Penetrating Radar Data for Rebar Detection”, IEEE Transactions on Instrumentation and Measurement, Vol. 64, Issue 1, 2015. pp. 103-111.

B. Jiang, T. Xia, G.A. Wang, “PLL Low Pass Filter Design Considering Unified Specification Constraints,” Journal of Analog Integrated Circuits and Signal Processing, DOI: 10.1007/s10470-014-0312-2. Springer. Vol. 80, No.1, 2014. pp.113-120.

A. Venkatachalam, X.L.Xu and D. Huston, T. Xia, "Development of a New High-Speed Dual Channel Impulse Ground Penetrating Radar", IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. Vol. 6, No. 6, Dec. 2014.

T. Xia, R. Shetty, T. Platt, M. Slamani, "Low Cost Time Efficient Multi-Tone Test Signal Generation Using OFDM Technique," Journal of Electronic Testing: Theory and Applications (JETTA). Vol.29, Issue 6. 2013. pp. 893-901. Springer.

G.A.Wang, F. Rahman, T. Xia, H.Q.Zhang, "Patterned Permalloy and Barium Strontium Titanate Thin Film Enabled Tunable Slow Wave Elements for Compact Multiband RF Applications", IEEE Transactions on Magnetics, Vol. 49, No. 7, 2013.

X.L.Xu, T. Xia, A. Venkatachalam, and D. Huston, "The Development of A High Speed Ultrawideband Ground Penetrating Radar for Rebar Detection", ASCE Journal of Engineering Mechanics, March 2013, Vol. 139, No. 3. pp. 272-285.

T. Xia, A. S. Venkatachalam, D. Huston,"A High-Performance Low Ringing Ultra-Wideband Monocycle Pulse Generator", IEEE Transactions on Instrumentation and Measurement. vol. 61, Issue 1. 2012. pp. 261-266.

T. Xia “Analytic model for spread-spectrum clock generator circuit characterization”, International Journal of Circuit Theory and Applications. 2012. 40.6 pp 617-626. Wiley.

T. Xia, D. Mu, “High Speed Interconnect Data Dependent Jitter Analysis”, Microelectronics Journal, Elsevier, 41 (2010), pp. 371-379.

J. Smith, T. Xia, "High-Resolution Delay Testing of Interconnect Paths in Field Programmable Gate Arrays", IEEE Transactions on Instrumentation and Measurement. vol. 58, No. 1, Jan. 2009. pp.187-195.

H. Zheng, J. Ahrens, T. Xia, “A Compositional Method with Failure-Preserving Abstractions for Asynchronous Design Verification”, IEEE Transactions on Computer Aided Design of Integrated Circuits and Systems. vol. 27, No. 7, 2008. pp. 1343-1347.

M. Erturk, T. Xia, W. F. Clark, “Gate Voltage Dependence of MOSFET 1/f Noise Statistics", IEEE Electron Device Letters. vol. 28, No. 9. 2007. pp. 812-814.

T. Xia, H. Zheng, "Timing Jitter Characterization for Mixed Signal Production Test Using the Interpolation Algorithm", IEEE Transactions on Industrial Electronics. Vol. 54, No.2, 2007. pp. 1014-1023.

T. Xia, K. Feng and W. Yung, “Low Reflection High-Speed Simultaneous Bi-Directional Data Bus”, Journal of Circuits, Systems and Computers. vol. 16, No. 1, 2007. pp.43-50.

T. Xia, T. J. Campbell, J. Li, R. Wolf, and J. F. Sweeney, “Jitter Measurement Circuit for Mixed Signal Production Test”, Journal of Measurements, Elsevier Science, April 2007. pp. 272-282.

J. Smith, T. Xia, C. Stroud, “An Automated BIST Architecture for Testing and Diagnosing FPGA Interconnect Faults”, Journal of Electronic Testing: Theory and Applications (JETTA), vol. 22, No. 3, 2006. pp. 239-253.

M. Erturk, T. Xia, R.B.Anna, K.M. Newton, E. Adler, “Statistical BSIM Model of MOSFET 1/f Noise”, IET Electronics Letters. vol. 41, issue 22, Oct. 2005. pp. 1208-1210.

T. Xia, J.-C. Lo, “On-Chip Short-Time Interval Measurement System for High-Speed Signal Characterization”, Journal of Systems Architecture, Elsevier, vol. 51, No. 4, April 2005. pp. 265-276.

P. Song, S. Polonsky, F. Stellari, K. Jenkins, A. J. Weger, T. Xia, S. Cho, “CMOS IC Diagnosis Using the Light Emission from Off-State Leakage Currents (LEOSLC)”, Electronics Device Failure Analysis, vol. 7, issue 3, August 2005. pp. 14-21. (magazine)

T. J. Compbell, T. Xia, “Xilinx Embedded Ethernet MACs Negotiate the Data”, Xilinx Xcell Journal (Magazine), December 2005. pp. 99-101.

T. Xia, J.-C. Lo, “Time-To-Voltage Converter for On-Chip Jitter Measurement”, IEEE Transactions on Instrumentation and Measurement, vol. 52, No. 6. December 2003. pp. 1738-1748.

T. Xia, L. Chen, Z.M. Yu, “MPEG-4 Content-Based Video Coding Algorithm Analysis”, Journal of Electronics Engineer, October 1999 (in Chinese).

Z.Q.Gao, T. Xia, "Analysis and Design of An Interactive Video on Demand (VoD) System," Journal of Electronics Engineer, vol. 9, Sept. 1999 (in Chinese).

T. Xia, J. Zhang, “MCS-51 Series Microcontroller Anti-Disturbance Technology”, Journal of Radio, TV and Telecommunications, April 1996 (in Chinese). (29-63)

S. Chakraborty, D. Burns, D. Huston, T. Xia, “Harmonic Tag with Probe-Fed Patch Antenna,” IEEE Microelectronics Design and Test Symposium (MDTS) 2024. (132) (Won the Best Student Paper Award)

Y. Zhang, E. Diao, D. Huston, T. Xia, “A PixelCNN based Method for Rough Surface Clutter Reduction in GPR B-Scan Images,” IEEE Radar Conference (RadarCon) 2024.

E. Hunt-Schroeder, T. Xia, “Reconfigurable Pre-Amplifier Physical Unclonable Function and True Random Number Generator,” GOMACTech 2024.

Eric Hunt-Schroeder, Parker Lin-Butler, Amit Degade, Tian Xia, “3-nm Physical Unclonable Function with Multi-Mode Self-Destruction and 3.48 x 10e-5 Bit Error Rate,” IEEE International Solid-State Circuits Conference  (ISSCC) 2024.

J. H. Jung, W. Chen, B.S. Lee, T. Xia, “RFID and Wireless IoT System Development for Transportation Maintenance Operations and Asset Management,” Transportation Research Board (TRB) Annual Meeting 2024.

A. Fath, Y. Liu, S. Tanch, N.Hanna, T. Xia, D. Huston, “Structural Monitoring with Robot and Augmented Reality Team,” 14th International Workshop on Structural Health Monitoring (IWSHM) 2023.

E. H. Schreder, T. Xia, “Reconfigurable Self-Destructing Pre-Amplifier Physical Unclonable Function,” IEEE Microelectronics Design and Test Symposium (MDTS) 2023.

Y. Zhang, S. Chakraborty, T. Xia, "Supervised Deep Learning Method for Designing A Series-Fed Microstrip Array Antenna,” IEEE Microelectronics Design and Test Symposium (MDTS) 2023.

T. Yu, E. N. Landis, T. Xia, D Huston, S. Wshah, "Bridge Deck Underside Evaluation with Contacting and Noncontacting UAS-Mounted Sensors,” SPIE Smart Structures/NDE Conference 2023.

M. Matar, T. Xia, K. Huguenard, D Huston, S. Wshah, "Real Time Anomaly Detection for Multivariate WSN Data via Attention-based Deep Learning,” IEEE International Conference on Artificial Intelligence Circuits and Systems (AICAS) 2023.

Y. Zhang, D. Huston, T. Xia, “A Deep Learning Method for Rough Surface Clutter Reduction in GPR Image,”  IEEE Radar Conference (RadarCon) 2023.

E. H. Schreder, T. Xia, “Structures and Methods for Self-Destruction of Physical Unclonable Function,” GOMACTech Conference 2022.

O. R. Bousquet, E. H. Schreder, T. Xia, "Exploring Stable Entropy Source Bit Addresses for Physical Unclonable Function Design," GOMACTech Conference 2022.

N. Hanna, W. Ezequelle, D. Burns, T. Xia, D. Huston, "Phased Array Rotating Magnet Sensing for Subsurface Conductive Material," IEEE International Symposium on Phase Array System & Technology (PAST) 2022. 

W. Chen, T. Xia, "27/38 GHz Dual-Band Subsampling PLL Design with Automated Frequency Calibration," IEEE Microelectronics Design and Test Symposium (MDTS) 2022. 

O. Brandriss, D. Burns, T. Xia, D. Huston, "Structured Radio-Frequency Beams for Sensing and Communication Applications," SPIE Defense and Commercial Sensing Conference 2022.

N. Hanna, W. Ezequelle, D. Burns, T. Xia, D. Huston, "Improved Mechanisms of Active Magnetic Sensing for Subterranean Target Discrimination," SPIE Defense and Commercial Sensing Conference 2022.

J. Girard, D. Huston, D. Burns, T. Xia, D. Huston, "Real Time Visual-Inertial SLAM Integrated with Radar Data to Triangulate Targets," SPIE Defense and Commercial Sensing Conference 2022.

M. M. Omwenga, D. Wu, Y. Liang, L. Yang, D. Huston, T. Xia, "ScanCloud: Holistic GPR Data Analysis for Adaptive Subsurface Object Detection," IEEE International Conference on Information Reuse and Integration for Data Science (IRI) 2021.

Y. Zhang, D. Orfeo, D. Huston, T. Xia, “Compressive Sensing based Software Defined GPR for Subsurface Imaging,” IEEE Radar Conference (RadarCon) 2021.

D. Orfeo, D. Huston, T. Xia, “Study of OAM for Communication and Radar,” IEEE Radar Conference (RadarCon) 2021.

E. Hunt-Schroeder, T. Xia, "Preamplifier based Entropy Source with Stable Output for Use in A Physical Unclonable Function," IEEE Microelectronics Design and Test Symposium (MDTS) 2021.

D. Orfeo, Y. hang, D. Burns, T. Xia, D. Huston, "Ultra-Widebnad Ground Penetrating Radar with Orbital Angular Momentum Control ," SPIE Defense and Commercial Sensing Conference 2021.

M. Omwenga, D. Wu, Y. Liang, D. Huston, T. Xia, "ScanCloud: Holistic GPR Data Analysis for Adaptive Subsurface Object Detection," IEEE Internal Conference on Information Reuse and Integration for Data Science 2021.

J. Girard, D. Burns, D. Huston, T. Xia, "Penetrating Radar Combined with 3-D Imaging for Real-Time Augmented Reality Sensing and Classification," SPIE Defense and Commercial Sensing Conference 2021.

P. Fiske, D. Huston, T. Xia, "Software Defined Radio based Frequency Modulated Continuous Wave Ground Penetrating Radar," SPIE Defense and Commercial Sensing Conference 2021.

J. Burton, D. Orfeo, S. Stanley, M. Redmond, T. Xia, D. Huston, “An Updated Culvert Inspection Vehicle: HIVE-II,” Annual Meeting of Transportation Research Board (TRB) of the National Academies 2021.

D. Orfeo, D. Burns, D. Huston, T. Xia, "Electrically Controlled Phased Array OAM Radar," SPIE Defense and Commercial Sensing Conference 2020.

P. Fiske, D. Huston, T. Xia, "Software Defined Radar based Frequency Modulated Continuous Wave Ground Penetrating Radar," SPIE Defense and Commercial Sensing Conference 2020.

J. Childs, D. Orfeo, D. Burns, D. Huston, T. Xia, "Enhancing Ground Penetrating Radar with Augmented Reality Systems for Underground Utility Management," SPIE Defense and Commercial Sensing Conference 2020.

W. Ezequelle, D. Orfeo, D. Burns, T. Xia, D. Huston, “Active Magnetic Sensing for Subterranean Urban Target Discrimination,” SPIE Smart Structures/NDE Conference, March 2020.

Y. Zhang, D. Orfeo, D. Huston, T. Xia, "Software Defined Doppler Radar for Landmine Detection Using GA-Optimized Machine Learning," IEEE Radar Conference (RadarCon) 2020.

W.Chen, T. Xia, "A Dual-Band 28/38 GHz Cascaded Phase Locked Loop Circuit Design," IEEE International Symposium on Circuits and Systems (ISCAS) 2020.

Elhadad, T. Sullivan, S. Wshah, T. Xia, "Machine Learning for Respiratory Detection via UWB Radar Sensor," IEEE International Symposium on Circuits and Systems (ISCAS) 2020.

W.Z.Chen, J. Childs, S. Ray, B.S.Lee, T. Xia, "Integrating In-Vehicle and Handheld RFID Readers for Developing Traffic Signage Inventory Management System in Rural and Urban Environments," 99th Annual Meeting of Transportation Research Board (TRB) of the National Academies 2020.

M. Omwenga, D. Wu, Y. Liang, L. Yang, D. Huston, T. Xia, "Autonomous Cognitive GPR Based on Edge Computing and Reinforcement Learning," in Proceedings of IEEE International Conference on Industrial Internet (ICII) 2019.

D. Wu, M. Omwenga, Y. Liang, L. Yang, D. Huston, and T. Xia, "Edge Computing Enabled Cognitive Portable Ground Penetrating Radar," MobiMedia, May 2019.

D. Orfeo, D. Burns, T. Xia, D. Huston, "Phased Array for Control of Orbital Angular Momentum in Microwave Systems," IEEE International Symposium on Phase Array System & Technology (PAST) 2019.

M. Pereira, D. Orfeo, W. Ezequelles, D. Burns, T. Xia, Dr. Huston, "Photogrammetry and Augmented Reality for Underground Infrastructure Sensing, Mapping and Assessment," in Proceedings of International Conference on Smart Infrastructure and Construction (ICSIC) 2019.

J.Q, Ge, T. Xia, G.A. Wang, “Design Optimization Method of Test Structures for Accurate Dielectric Properties Characterization of Thing Films,” in proceedings of IEEE North Atlantic Test Workshop (NATW), May 2019.

M. Pereira, Y. Zhang, D. Orfeo, D. Burngs, D. Huston, T. Xia, "3D Tomographic Image Reconstruction for Multistatic Ground Penetrating Radar," IEEE Radar Conference (RadarCon) 2019.

D. Wu, M. Omwenga, Y. Liang, L. Yang, D. Huston, T. Xia, "A Fog Computing Framework for Cognitive Ground Penetrating Radars," IEEE International Conference on Communications (ICC) 2019.

M. Pereira, Y. Zhang, D. Huston, T. Xia, "SAR for Multistatic 3D GPR Imaging," SPIE Defense and Commercial Sensing Conference 2019.

D. Orfeo, W. Ezequelle, T. Xia, D. Huston, "Orbital Angular Momentum Assisted Ground Penetrating Radar", SPIE Defense and Commercial Sensing Conference 2019.

D. Huston, R. Farrell, D. Orfeo, R. L. Worley II, M. Pereira, T. Xia, and M. Dewoolkar, “Monitoring of Detensioning and Transport of Prefabricated and Prestressed Reinforced Concrete Bridge Girders,” the 9^th International Conference on Structural Health Monitoring of Intelligent Infrastructure (SHMII-9).2019.

M. Almaimani, D. Wu, Y. Liang, L. Yang, D. Huston, T. Xia, "Classifying GPR Images Using Conventional Neural Networks," in Proceedings of the 11th EAI Int. Conference on Mobile Multimedia Communications (MOBIMEDIA), 2018.

Y. Zhang, D. Orfeo, J. Keranen, D. Huston, T. Xia, "Adaptive RF Interference Canceller in High Dynamic Range Doppler Radar for Landmine Detection," in Proceedings of IEEE Radar Conference 2018.

M. Pereira, D. Burns, D. Orfeo, R. Farrel, D. Huston, T. Xia, "New GPR System Integration with Augmented Reality based Positioning," in Proceedings of ACM Great Lakes Symposium on VLSI (GLSVLSI) 2018.

Q. Ye, L. B. Jiao, C.X. Liu, X.H. Cao, D. Huston, T. Xia, "Extracting and Identifying Concrete Structural Defects in GPR Images." in Proceedings of SPIE Smart Structures/NDE Conference 2018.

J.L. Tian, B. Jiao, X.H. Cao, L. Zhang, T. Xia, "Study of GPR Signal Propagation and Imaging of Multilayer Rebar Mesh Structure." in Proceedings of SPIE Smart Structures/NDE Conference 2018.

D. Huston, D. Orfeo, D. Burns, R. Farrel, G. Wang, T. Xia, "Penetrating Telemetry and Subsurface Sensing with Low Frequency Magnetic Fields Using Compact Mechanical Sources," in Proceedings of SPIE Smart Structures/NDE Conference 2018.

M. Pereira, Y. Zhang, D. Orfeo, D. Burns, D. Huston, T. Xia, "3D Tomography for Multistatic GPR Subsurface Sensing." SPIE Defense and Commercial Sensing Conference 2018.

D. Huston, D. Orfeo, D. Burns, R. Farrel, T. Xia, Compact Vibrating Magnetic Sources for Penetrating Sensing and Low Bit Rate Communication," SPIE Defense and Commercial Sensing Conference 2018.

D. Huston, M. Dewoolkar, T. Xia, R. Worley, R. Farrell, D. Orfeo, D. Burns, “Acoustical Emission Monitoring of Pre-Tensioned Concrete Elements used in Accelerated Bridge Construction Applications,” in Proceedings of National Accelerated Bridge Construction Conference 2017.

D. Huston, R. Farrell, D. Orfeo, R. Worley, D. Burns, M. Dewoolkar, T. Xia, "Acoustic Emission Monitoring and Assessment of Prefabricated and Prestressed Reinforced Concrete Bridge Girders," National Accelerated Bridge Construction Conference, 2017.

D. Huston, T. Xia, D. Burns, D. Orfeo, Y. Zhang, C. Ou, "Mapping, Assessing and Monitoring Urban Underground Infrastructure," in Proceedings of International Workshop on Structural Health Monitoring (IWSHM) 2017.

A. Ginawi, R. Gauthier, T. Xia, "Investigation of Diode Triggered Silicon Control Rectifier Turn-on Time During ESD Events," in Proceedings of IEEE International System-on-Chip Conference (SoCC) 2017.

M. Zhou, Y. Liu, T. Xia, X. Huang, "An Efficient and Scalable Hardware Architecture for Singular Value Decomposition Towards Massive MIMO Communications," in Proceedings of IEEE International Midwest Symposium on Circuits and Systems (MWSCAS) 2017.

N. Reilly, G.Wang, T. Xia, "CMOS Programmable Time Control Circuit Design for Phased Array UWB Ground Penetrating Radar Antenna Beamforming," IEEE International Midwest Symposium on Circuits and Systems (MWSCAS) 2017.

Y. Zhang, D. Orfeo, D. Burns, D. Huston, T. Xia, "Adaptive RF Interference Canceller for High Dynamic Range Doppler Radar Measurement," IEEE North Atlantic Test Workshop (NATW) 2017.

D. Huston, T. Xia, D. Burns, D. Orfeo, Y. Zhang, C. Ou,"Mapping, Assessing and Monitoring Urban Underground Infrastructure," International Workshop on Structural Health Monitoring 2017.

Y. Zhang, D. Burns, D. Orfeo, Dr. Huston, T. Xia, "Rough Ground Surface Clutter Removal in Air-Coupled Ground Penetrating Radar Data using Low Rank and Sparse Representation," in Proceedings of SPIE Smart Structures/NDE Conference 2017.

Y. Zhang, D. Orfeo, D. Burns, J. Miller, D. Huston, T. Xia, "Buried Nonmetallic Object Detection Using Bistatic Ground Penetrating Radar with Variable Antenna Elevation Angle and Height," in Proceedings of SPIE Smart Structures/NDE Conference 2017.

D. Huston, T. Xia, Y. Zhang, T.Fan, D. Orfeo, J. Razinger, "Urban Underground Infrastructure Mapping and Assessment," in Proceedings of SPIE Smart Structures/NDE Conference 2017.

W. Jiang, T.Wang, Y.Peng, T. Xia, G.Wang, "Design of Balanced Dual-Band Filter with Reconfigurable Center Frequencies," IEEE International Microwave Symposium (IMS) 2017.

T. Fan, T. Xia, L. Cheng, "Antenna Performance under Geo-Property Variations for Real Time Tomography," in Proceedings of IEEE International Geoscience and Remote Sensing Symposium (IGARSS) 2016.

D. Huston, T. Xia, Y. Zhang, T. Fan, J. Razinger, D. Burns, "Tri-band Ground Penetrating Radar for Subsurface Structural Condition Assessments and Utility Mapping," in Proceedings of International Conference on Smart Infrastructure and Construction (ICSIC). June 2016.

T. Xia, J. Yao, P. Candra, “Case Study: A 27 GHz LNA Circuit Diagnosis and Layout Modification with Electromagnetic Simulations,” in Proceedings of IEEE North Atlantic Test Workshop (NATW) 2016.

Y. Zhang, T. Xia, "Extracting Sparse Crack Features from Correlated Background in Ground Penetrating Radar Concrete Imaging using Robustness Principal Component Analysis Technique," in Proceedings of SPIE Smart Structures/NDE Conference 2016.

Y. Zhang, D. Huston, T. Xia, "Underground Object Characterization based on Neural Networks for Ground Penetrating Radar Data," in Proceedings of SPIE Smart Structure/NDE Conference 2016.

P. Candra, T. Xia, "SiGe HBT X-Band and Ka-Band Switchable Dual-Band Low Noise Amplifier," IEEE International Symposium on Circuits and Systems (ISCAS) 2016.

Y. Zhang, T. Xia, "Frequency Domain Clutter Removal for Compressive OFDM Ground Penetrating Radar," IEEEE International Symposium on Circuits and Systems (ISCAS) 2016.

N. Esperance, T. Platt, M. Slamani, T. Xia, “OFDM Multi-tone Signal Generation Technique for Analog Circuit Test Characterization,” IEEE International Test Conference (poster), 2015.

Y. Zhang, D. Burns, D. Huston, T. Xia, "Sand Moisture Assessment using Instantaneous Phase Information in Ground Penetrating Radar Data", SPIE Smart Structures/NDE Conference 2015.

Y. Zhang, T. Xia, "OFDM and Compressive Sensing based GPR Imaging using SAR Focusing Algorithm," SPIE Smart Structures/NDE Conference 2015.

T. Xia, G. A. Wang, P. Candra, "Tunable Compact Low Noise Amplifier with Permalloy Thin Film Enabled Slow Wave Transmission Lines," IEEE International Magnetics Conference (INTERMAG) 2015.

Y. Zhang, G.A. Wang, T. Xia, "Compressive Orthogonal Frequency Division Multiplexing based Waveform Ground Penetrating Radar," IEEE Radar Conference (RadarCon), May 2015.

B. Jiang, T. Xia, "A Quad-Mode DCO for Multi-Standard Communication Application," IEEE International Symposium on Circuits and Systems (ISCAS), 2015.

M. Matwally, N. Esperance, T. Xia, "Ground Penetrating Radar Utilizing Compressive Sampling and OFDM Techniques," IEEE International Symposium on Circuits and Systems (ISCAS), 2015.

Huston, D. Burns, A. Venkatachalam, Y. Zhang, T. Xia, "Microwave Concrete Assessment with Phase Array, Nonlinear and Waveform Sampling," EMI 2014 Engineering Mechanics Institute Conference.

T. Tan, T. Xia, H. O’Folan, J. Dao, Z. Basch, K. Johanson, M. Ozeki, M. Smith, “Sustainability in Beauty: A Review and Extension of Bamboo Inspired Materials,” 13th International Symposium on Multiscale, Multifunctional and Functionally Graded Materials (MM&FGM). Oct. 2014.

A. Ginawi, T. Xia, R. Gauthier, “Reducing the Turn-On Time and Overshoot Voltage for a Diode-Triggered Silicon-Controlled Rectifier during an Electrostatic Discharge Event,” in Proceedings of IEEE System on Chip Conference (SOCC) 2014.

B M Farid Rahman, Y.J. Peng, T.X. Wang, G.A.Wang, and T. Xia, “On-Wafer Calibration Technique for High Frequency Measurement with Simultaneous Voltage and Current Tuning,” IEEE North Atlantic Test Workshop (NATW), May 2014.

M. Metwally, N.L. Esperance, T.Xia, “Compressive Sampling Coupled OFDM Technique for Testing Continuous Wave Radar,” IEEE North Atlantic Test Workshop (NATW), May 2014.

Y. Zhang, A. Venkatachalam, D. Huston, T. Xia, "Advanced Signal Processing Method for Ground Penetrating Radar Feature Detection and Enhancement," SPIE Smart Structures/NDE Conference, March 2014.

Y. Zhang, A. Venkatachalam, Y.C. Xie, T. Xia, "Data Analysis Technique to Leverage GPR Ballast Inspection Performance," IEEE Radar Conference, May 2014.

M. Metwally, N. Esperance, T. Xia, M. Slamani, "Continuous Wave Radar Circuitry Testing Using OFDM Technique," IEEE VLSI Test Symposium (VTS), April 2014.

R. Shetty, T. Xia, T. Platt, M. Slamani, “Low Cost and Time Efficient OFDM Technique for A Wideband Multi-Tone Testing,” IEEE North Atlantic Test Workshop (NATW), May 2013.

P. Candra, T. Xia, D. R. Huston. G.A. Wang, “Two dimensional entropy and short time Fourier Transform application on ground penetrating radar data analysis”, SPIE Smart Structures/NDE Conference 2013.

R. Huston, T. Xia, A. Venkatachalam, X. Xu, “Digital Control and Data Acquisition for High Performance Ground Penetrating Radars”, SPIE Smart Structures/NDE Conference 2013.

T. Xia, A. Venkatachalam, Y. Zhang, D. Burns, D. Huston, “Performance Enhanced High Speed UWB GPR System for Buried Rebar Detection”, EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems (SAGEEP) 2013. (Environmental and Engineering Geophysical Society).

T. Xia, G.A. Wang, "A Scalable Electrical Characterization Method for Inter-Strata Interconnect in 3D ICs", Proceedings of IEEE System-on-Chip Conference (SoCC) 2012.

B. Jiang, T. Xia, "ADPLL Variables Determinations Based on Phase Noise, Spur and Locking Time", Proceedings of IEEE System-on-Chip Conference (SoCC) 2012. (won the Best Paper Award)

T. Platt, T. Xia, M. Slamani, "Computing EVM in Real Time for Wireless Communication Test", Proceedings of IEEE North Atlantic Test Workshop (NATW), May 2012.

T. Xia, XL. Xu, A. Venkatachalam and D. Huston, “Development of a High Speed UWB GPR for Rebar Detection”, Proceedings of IEEE International Conference on Ground Penetrating Radar (GPR) 2012.

D. Huston, T. Xia, A. Venkatachalam, X.L. Xu, “Design of Ground Penetrating Radar System for Highway Speed Roadways and Bridge Decks Subsurface Assessments” Proceedings of Engineering Mechanics Institute (EMI) 2011.

B. Jiang, T. Xia, "An Analytical Model for All-Digital PLL Phase Noise Characterization,” Proceedings of IEEE North Atlantic Test Workshop (NATW), May 2011.

B. Jiang, T. Xia, "Model Analysis of Multi-Finger MOSFET Layout in Ring Oscillator Design", Proceedings of IEEE International Symposium on Quality Electronic Design (ISQED) 2011.

T. Xia, K. Ngai, D. Huston, K. Ebnabbasi, R. Birken, D. Busuioc, M. Wang “Compact Programmable Ground Penetrating Radar System for Roadway and Bridge Deck Characterization”, Proceedings of SPIE Smart Structures/NDE conference 2011.

C. Leblanc, B. Voegeli, T. Xia, "Dual-Loop Direct VCO Modulation for Spread Spectrum Clock Generation", IEEE Custom Integrated Circuits Conference (CICC), September 2009.

O. Lemaire, T. Xia, “Design of a Monolithic Width Programmable Gaussian Monocycle Pulse Generator for Ultra-Wideband Radar in CMOS Technology”, Joint IEEE NEWCAS and TAISA conference, June 2009.

C. Chiu, T. Xia, “Resistance Modeling for Noise Coupling in Lightly Doped Silicon Substrate”, Proceedings of IEEE North Atlantic Test Workshop (NATW), May 2009.

M. Erturk, T. Xia, R. Wolf, D. Scagnelli, W. F. Clark, "Statistical Variations in VCO Phase Noise due to Upconverted MOSFET 1/f Noise", IEEE Radio Frequency Integrated Circuits Symposium (RFIC), June 2008.

T. Xia, P. Peng, "A Spread-Spectrum Clock Generator with Dual-Voltage Controlled Oscillator", Joint IEEE NEWCAS and TAISA conference, June 2008.

T. Xia, S. Wyatt, “High Output Resistance and Wide Swing Voltage Charge Pump”, IEEE International Symposium on Quality Electronic Design (ISQED), March 2008.

J. Smith, T. Xia, "High Precision Delay Testing of Virtex-4 FPGA Design", IEEE International Midwest Symposium on Circuits & Systems (MWSCAS), August 2007.

J. Smith, T. Xia, “High Resolution Delay Testing of Interconnect Paths in Xilinx Virtex-4 FPGAs”, IEEE North Atlantic Test Workshop (NATW), May 2007.

T. Xia, S. Wyatt, R. Ho, “Employing On-Chip Jitter Test Circuit for Phase Locked Loop Self-Calibration”, Proceedings of IEEE International Symposium of Defect and Fault Tolerance in VLSI Systems (DFT), November 2006.

Mu, T. Xia, H. Zheng, “Data Dependent Jitter Characterization based on Fourier Analysis,” Proceedings of IEEE International Symposium of Defect and Fault Tolerance in VLSI Systems (DFT), November 2006.

C.-S. Chen, J.-C. Lo, T. Xia, “Equivalent IDDQ Tests for Systems with Regulated Power Supply”, Proceedings of IEEE International Symposium of Defect and Fault Tolerance in VLSI Systems (DFT), November 2006.

T. Xia, S. Wyatt, R. Ho, "Automated Calibration of Phase Locked Loop with On-Chip Jitter Test", Proceedings of IEEE North Atlantic Test Workshop (NATW), May 2006.

C.-S. Chen, J.-C. Lo, T. Xia, "Built-In Current Sensors for IDDQ, IDDT Testing," Proceedings of IEEE North Atlantic Test Workshop (NATW), May 2006.

C. Chiu, T. Xia, “Jitter in Voltage Control Oscillator Due to Internal, External Power Supply Noise”, Proceedings of IEEE North Atlantic Test Workshop (NATW), May 2006.

J. Smith, T. Xia, C. E. Stroud, “A BIST Approach for Detection, Diagnosis of FPGA Interconnect Faults”, Proceedings of IEEE North Atlantic Test Workshop (NATW), May 2006.

C.-S. Chen, J.-C. Lo, T. Xia, “An Indirect Current Sensing Technique for IDDQ and IDDT Tests”, Proceedings of ACM Great Lake Symposium on VLSI (GLSVLSI), April 2006.

M. Erturk, R. Anna, K.M. Newton, T. Xia, W. F. Clark, “BSIM Model for MOSFET Flicker Noise Statistics: Technology Scaling, Area, and Bias Dependence”, Proceedings of Nano Science and Technology Institute Workshop of Compact Modeling (WCM), May 2006.

T. Xia, H. Zheng, J. Li, A. Ginawi, “Self-Referred on-chip Jitter Measurement Circuit Using Vernier Oscillators”, Proceedings of IEEE Computer Society Annual Symposium on VLSI (ISVLSI), May 2005.

J. Smith, T. Xia, “Automated BIST Testing of Delay Faults in FPGA Interconnect,” Proceedings of IEEE North Atlantic Test Workshop (NATW), May 2005. (won the Best Student Paper Award).

T. J. Campbell, J. Li and R. Wolf, T. Xia, “FPGA based Low-cost Jitter Measurement Circuits for Mixed-signal Production Test”, Proceedings of IEEE North Atlantic Test Workshop (NATW), May 2005.

T. Xia, P. Song and H. Zheng, “Characterizing the VCO Jitter due to the Digital Simultaneous Switching Noise”, Proceedings of ACM Great Lake Symposium on VLSI (GLSVLSI), April 2005.

P. Song, F. Stellari, T. Xia, A. J. Weger "A Novel Scan Chain Diagnostics Technique Based on Light Emission from Leakage Current", Proceedings of IEEE International Test Conference (ITC), October 2004.

F. Stellari, P. Song, T. Xia, A. J. Weger, "Broken Scan Chain Diagnostics based on Time- Integrated and Time-Dependent Emission Measurements", Proceedings of IEEE International Symposium for Testing and Failure Analysis (ISTAFA), 2004.

M. Erturk, R. Anna, T. Xia, W.F. Clark, K.M. Newton, J.J. Pekarik, C.J. Lamothe, M.R. Lacroix, “Low-Frequency Noise of 90 nm nFETs: Hot-Carrier Degradation and Deuterium Effect”, Proceedings of IEEE Topical Meeting on Si Monolithic ICs in RF System (SiRF), September 2004.

J. Smith, T. Xia, “PRMC: A Multicontext FPGA with Partially Reconfigurable Logic Planes,” Proceedings of IEEE NEWCAS, June 2004.

T. Xia, P. Song, K. A. Jenkins, J.-C. Lo, "Delay Chain Based Programmable Jitter Generator," Proceedings of IEEE European Test Symposium (ETS), May 2004.

T. Xia, P. Song, K. A. Jenkins, J.-C. Lo, "Programmable Jitter Generator Design Using Delay Chain", Proc. of IEEE North Atlantic Test Workshop (NATW), May 2004.

T. Xia, J.-C. Lo, “On-Chip Short Time Interval Measurement for Testing High Speed Communication Signals”, Proc. of IEEE Asian Test Symposium (ATS), November 2003.

T. Xia, J.-C. Lo, “On-Chip Long Term Jitter Measurement for PLLs”, Proceedings of IEEE North Atlantic Test Workshop (NATW), May 2003.

T. Xia, J.-C. Lo. “On-Chip Jitter Measurement for Phase Locked Loops”, Proceedings of IEEE International Symposium on Defect and Fault Tolerance in VLSI Systems (DFT), pp. 399-408, November 2002.

W. Yung, T. Xia, G. Fischer, A. J. Davis, “Process Dependency of MOSFET Depletion Mode MOS Capacitors in Series Compensation”, Proceedings of IEEE MIDWEST Symposium on Circuits and System (MWSCAS), August 2002.

S. B. Ko, T. Xia, J.-C. Lo. “Efficient Error Prediction in FPGA,” Proceedings of IEEE International Symposium on Defect and Fault Tolerance in VLSI Systems (DFT), pp. 176-182, October 2001.

T. Xia, Z.-M. Yu, “The Analysis of VOD System Utilizing Queuing Theory”, Proceedings of Chinese Audio-Video Association Annual Conference, Shanghai, December 1999. (in Chinese).

S. F. Hagh, P. Amngostar, A. Zylka, M. Zimmerman, L. Cresanti, S. Karins, J.P.O'Neil-Dunne, K. Ritz, C.J.Williams, A.M.Morales-Willams, D. Huston, T. Xia, "Autonomous UAV-mounted LoRaWAN System for Real-Time Monitoring of Harmful Algal Blooms (HABs) and Water Quality," Northeast Aquatic Biologistics Conferene 2024.

P. Amngostar, S. F. Hagh, M. Dehabadi, R. Badireddy, D. Huston, T. Xia, "Internet of Things-Enabled Portable LoRaWAN Potentiostat for Real-Time Monitoring of Water and Soil Quality", Northeast Aquatic Biologistics Conferene 2024.

S. F. Hagh, P. Amngostar, A. Zylka, M. Zimmerman, L. Cresanti, S. Karins, J. P. O'Neil-Dunne, K. Ritz, C. J. Willams, A. M. Morales-Williams, D. Huston, T. Xia,"Revolutionzing Water Quality Monitoring: A Drone-based Approach for Real-Time Monitoring of Blue Algae Growth and Distribution," IEEE Conference on Systems and Technolog for Remote Sensing Applications Through Unmanned Aerial Systems (STRTUS) 2023 (Won the Best Student Presentation Award).

T. Xia, P. Song, K.A. Jenkins, J.C.Lo, "Programmable Jitter Signal Generator," U.S. Patent. US7095264.

S. Song, T. Xia, F. Stellari, A. J. Weger, S. Polonsky, “Technique and Apparatus for Diagnosing Broken Scan Chain Based on Leakage Light Emission,” U.S. Patent. US 7426448.

S. Wyatt, T. Xia, "High Output Resistance, Wide Swing Charge Pump," U.S. Patent. US 7583116.

S. Wyatt, T. Xia, "Structure for A High Output Resistance, Wide Swing Charge Pump," U.S. Patent. US7701270.

A.J.Perri, S. Narayan, J.J.Ellis-Monaghan, T. Xia, R. Rassel, M.D.Jaffe, "Image Sensor Circuit in Scribe Area," U.S. Patent. US7915056.

P. Song, T. Xia, F. Stellari, A. J. Weger, S. Polonsky, “Technique and Apparatus for Diagnosing Broken Scan Chain Based on Leakage Light Emission,” US. Patent. US 7788058.

Pamela S. Gillis, J. Smith, T. Xia, F. Woytowich, Tad J. Wilder, "Method and Apparatus for Increased Effectiveness of Delay and Transition Fault Testing," U.S. Patent: US 8,381,050.

T. Xia, T. Platt, M. Slamani, "Circuit Test System and Method Using a Wideband Multitone Test Signal," U.S. Patent. US9448280.

D. Huston, T. Xia, D. Burns, D. Orfeo, “Vibrating Magnet Antenna,” U.S. Patent. US10771116 B2.

D. Huston, T. Xia, D. Burns, "Wideband Ground Penetrating Radar System and Method," U.S. Patent. US11029402 B2.

E. H. Schroeder, T. Xia, "Method and Apparatus for Self-Destruction of Device Protected by A Physical Unclonable Function Generator," US patent application (# 17743797), May 2022.