Impact of synchronization on signal-to-noise ratio in a distributed radar system. - Sean M. Hurley; Murali Tummala; Thaddeus Owens Walker III; Phillip E. Pace (SoSE, 2006)

Pulse transmission scheduling for a distributed system of cooperative radars. - Thaddeus Owens Walker III; Murali Tummala; James Bret Michael (SoSE, 2006)

A Hybrid, Large-scale Wireless Sensor Network for Missile Defense. - Panagiotis Katopodis; Grigorios Katsis; T. Owens Walker III; Murali Tummala; J. Bret Michael (SoSE, 2007)

A Distributed Medium Access Control Protocol for Wireless Networks of Cooperative Radar Systems. - T. Owens Walker III; Murali Tummala; J. Bret Michael (SoSE, 2007)

An energy-efficient and distributed approach to beamforming in a wireless sensor network. - Nikolaos Papalexidis; T. Owens Walker; Murali Tummala; John McEachen (ACSCC, 2008)

Source localization using random arrays of sensors under multipath fading. - Georgios Tsivgoulis; T. Owens Walker; Murali Tummala; John McEachen (ACSCC, 2008)

Distributed Medium Access Control with Flow-Based Priority for Cooperative Multi-hop Wireless Sensor Networks. - T. Owens Walker III; Murali Tummala; John C. McEachen (HICSS, 2008)

Multistage security for hybrid, large-scale, mobile wireless sensor networks for missile defense. - Grigorios Katsis; T. Owens Walker III; Panagiotis Katopodis; Murali Tummala; J. Bret Michael (SoSE, 2008)

Medium access for hybrid, large-scale wireless networks for missile defense. - T. Owens Walker III; Murali Tummala; John C. McEachen; J. Bret Michael (SoSE, 2009)

Traffic-adaptive, flow-specific medium access control for wireless networks. - T. Owens Walker III; Murali Tummala; John C. McEachen (WCNC, 2009)

Energy Efficiency of Centralized and Distributed Computation in Unattended Multi-Hop Wireless Sensor Networks for Battlefield Monitoring. - T. Owens Walker III; Murali Tummala; John C. McEachen (HICSS, 2010)

A system of systems study of space-based networks utilizing picosatellite formations. - T. Owens Walker III; Murali Tummala; John C. McEachen (SoSE, 2010)

Non-deterministic preamble sampling periods for low-power listening. - T. Owens Walker III; Murali Tummala; John C. McEachen (ICSPCS, 2011)

Flow-Specific Medium Access for Networked Satellite System. - T. Owens Walker III; Murali Tummala; John C. McEachen; J. Bret Michael (IEEE Syst. J., 2011)

Security Vulnerabilities in Hybrid Flow-Specific Traffic-Adaptive Medium Access Control. - T. Owens Walker III; Murali Tummala; John C. McEachen (HICSS, 2012)

A secure wireless network for roadside surveillance using radio tomographic imaging. - Robert Paul S. Inglis; Ryan P. Brenner; Erin L. Puzo; T. Owens Walker; Christopher Robert Anderson; Ryan W. Thomas; Richard K. Martin (ICSPCS, 2012)

Optimal Preamble Sampling for Low Power Wireless Networks. - T. Owens Walker III; Murali Tummala; John C. McEachen (HICSS, 2013)

Radio Tomography for Roadside Surveillance. - Christopher Robert Anderson; Richard K. Martin; T. Owens Walker; Ryan W. Thomas (IEEE J. Sel. Top. Signal Process., 2014)

Effects of channel environment on timing advance for mobile device positioning in long-term evolution networks. - Allison Hunt; Alex DeGabriele; John D. Roth; Justin A. Blanco; T. Owens Walker; Jeremy Martin (ACSSC, 2016)

Inferring trimming activity of solid-state drives based on energy consumption. - James Shey; Ryan N. Rakvic; Hau T. Ngo; T. Owens Walker; Thomas W. Tedesso; Justin A. Blanco; Kevin D. Fairbanks (I2MTC, 2016)

Inferring read and write operations of solid-state drives based on energy consumption. - JonPaul Canclini; James McMasters; James Shey; T. Owens Walker; Ryan N. Rakvic; Hau T. Ngo; Kevin D. Fairbanks (UEMCON, 2016)

An off-the-shelf, low detectability, low data rate, timing-based covert channel for IEEE 802.11 wireless networks. - T. Owens Walker; Kevin D. Fairbanks (CCNC, 2017)

Classifying Solid State Drive Firmware via Side-Channel Current Draw Analysis. - Zachary Johnson; Alex Varon; Justin A. Blanco; Ryan N. Rakvic; James Shey; Hau T. Ngo; Dane Brown; T. Owens Walker (DASC/PiCom/DataCom/CyberSciTech, 2018)

Towards detection of modified firmware on solid state drives via side channel analysis. - Dane Brown; T. Owens Walker; Ryan N. Rakvic; Robert W. Ives; Hau T. Ngo; James Shey; Justin A. Blanco (MEMSYS, 2018)

Using Current Draw Analysis to Identify Suspicious Firmware Behavior in Solid State Drives. - Ryan McDowell; Ryan N. Rakvic; Hau T. Ngo; T. Owens Walker; Robert W. Ives; Dane Brown (CSE/EUC, 2019)

Monitoring Device Current to Characterize Trim Operations of Solid-State Drives. - James Shey; Justin A. Blanco; T. Owens Walker; Thomas W. Tedesso; Hau T. Ngo; Ryan N. Rakvic; Kevin D. Fairbanks (IEEE Trans. Inf. Forensics Secur., 2019)

Efficient architecture design for the AES-128 algorithm on embedded systems. - Rupam Mondal; Hau T. Ngo; James Shey; Ryan N. Rakvic; T. Owens Walker; Dane Brown (CF, 2020)

Classifying Proprietary Firmware on a Solid State Drive Using Idle State Current Draw Measurements. - T. Owens Walker; Justin A. Blanco; Ryan N. Rakvic; Ann C. Vanleer; Dane Brown; James Shey; Gregory L. Sinsley; Hau T. Ngo; Robert W. Ives (IEEE Access, 2020)

Detecting firmware modification on solid state drives via current draw analysis. - Dane Brown; T. Owens Walker III; Justin A. Blanco; Robert W. Ives; Hau T. Ngo; James Shey; Ryan N. Rakvic (Comput. Secur., 2021)

Toward Thermal Imaging Analysis to Characterize Operations of Solid-State Drives via the Temperature Side-Channel. - Olivia Shapiro; James Shey; Jennie Hill; Robert Ives; Ryan N. Rakvic; Hau T. Ngo; T. Owens Walker III (IEEECONF, 2022)

Toward Classification of Phase Change Memory and 3D NAND Flash SSDs Using Power-based Side-channel Analysis in the Time-domain. - Jennie Hill; Justin A. Blanco; James Shey; Ryan N. Rakvic; T. Owens Walker III (MEMSYS, 2022)

Identifying Ransomware Functions Through Microarchitectural Side-Channel Analysis. - Connor Startzel; Dane Brown; T. Owens Walker; Jennie Hill (SciSec, 2024)

Ransomware Classification Using Hardware Performance Counters on a Non-Virtualized System. - Jennie Hill; T. Owens Walker; Justin A. Blanco; Robert W. Ives; Ryan N. Rakvic; Bruce Jacob (IEEE Access, 2024)

Poster: Building Confidence in Hardware-Based Ransomware Detection Through Hardware Performance Counter Event Correlation. - Ryan Binder; Joshua Byun; Dane Brown; T. Owens Walker; Jennie Hill (DIMVA (2), 2025)

Toward securing the integrity of memory storage devices: classification of solid-state drives using power-based side-channel analysis. - T. Owens Walker; Jennie Hill; Justin A. Blanco (J. Supercomput., 2025)