Bradley Department of Electrical and Computer Engineering
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From pervasive computing, to smart power systems, Virginia Tech ECE faculty and students delve into all major areas of electrical and computer engineering. The main campus is in Blacksburg, and the department has additional research and teaching facilities in Arlington, Falls Church, and Hampton, Virginia.
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Departmental Publications, Electrical and Computer Engineering [17]
Newsletters, annual reports, and other departmental publications -
Scholarly Works, Electrical and Computer Engineering [676]
Research articles, presentations, and other scholarship
Recent Submissions
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A Reliable Way to Improve Electrochemical Migration (ECM) Resistance of Nanosilver Paste as a Bonding Material
(MDPI, 2022-05-09)Electrochemical migration (ECM) of sintered nano-Ag could be a serious reliability concern for power devices with high-density packaging. An anti-ECM nano-Ag-SiOx paste was proposed by doping 0.1wt% SiOx ... -
UAV-Based Privacy-Preserved Trustworthy Seamless Service Agility for NextG Cellular Networks
(MDPI, 2022-04-02)Next Generation cellular networks are expected to offer better service quality, secure and reliable service provisioning, and more cooperative operation even in unexpected stressful situations. Service provider cooperation ... -
A new pilot directional protection method for HVDC line based on the polarity of inductive energy
(2021-11)Concerning the poor immunity of DC line protection to fault resistance in the case of internal fault and its mal-operation proneness in the case of external fault, a new pilot directional protection scheme for HVDC line ... -
The impact and resolution of the GPS week number rollover of April 2019 on autonomous geophysical instrument platforms
(2021-07-28)Instrument platforms the world over often rely on GPS or similar satellite constellations for accurate timekeeping and synchronization. This reliance can create problems when the timekeeping counter aboard a satellite ... -
Automated Movement Assessment in Stroke Rehabilitation
(2021-08-19)We are developing a system for long term Semi-Automated Rehabilitation At the Home (SARAH) that relies on low-cost and unobtrusive video-based sensing. We present a cyber-human methodology used by the SARAH system for ... -
A Bayesian approach for accurate de novo transcriptome assembly
(2021-09-03)De novo transcriptome assembly from billions of RNA-seq reads is very challenging due to alternative splicing and various levels of expression, which often leads to incorrect, mis-assembled transcripts. BayesDenovo addresses ... -
Two- and three-dimensional structures of the descent of mesospheric trace constituents after the 2013 sudden stratospheric warming elevated stratopause event
(2021-09-22)We use the Specified Dynamics version of the Whole Atmosphere Community Climate Model Extended (SD-WACCMX) to model the descent of nitric oxide (NO) and other mesospheric tracers in the extended, elevated stratopause phase ... -
Critical values of cyber parameters in a dynamic microgrid system
(2022-01)An islanded microgrid is cyber-physical system, and the control relies on the communication system significantly. Improper parameters of the cyber system can result in instability of a microgrid system. To evaluate the ... -
Control of the Distributed Hybrid Energy Storage System Considering the Equivalent SOC
(2021-09-28)A hybrid energy storage system (HESS) consists of two or more types of energy storage components and the power electronics circuit to connect them. Therefore, the real-time capacity of this system highly depends on the ... -
Capturing Upper Body Kinematics and Localization with Low-Cost Sensors for Rehabilitation Applications
(MDPI, 2022-03-16)For upper extremity rehabilitation, quantitative measurements of a person’s capabilities during activities of daily living could provide useful information for therapists, including in telemedicine scenarios. ... -
On Differential Mechanisms for Underactuated, Lightweight, Adaptive Prosthetic Hands
(2021-10-18)Over the last decade underactuated, adaptive robot grippers and hands have received an increased interest from the robotics research community. This class of robotic end-effectors can be used in many different fields and ... -
Model Reduction by Generalized Falk Method for Efficient Field-Circuit Simulations
(2021-11-25)The Generalized Falk Method (GFM) for coordinate transformation, together with two model-reduction strategies based on this method, are presented for efficient coupled field-circuit simulations. Each model-reduction strategy ... -
Stability analysis of sub-synchronous oscillation in power system connected with virtual synchronous DFIGs
(2021-10-29)Concerning sub-synchronous oscillation in power system connected with virtual synchronous DFIGs, an oscillatory stability analysis method based on the dissipation rate of dynamic energy is proposed. First, the dynamic ... -
Electrical System
(2020-09-30) -
DC-DC power conversion apparatus and method
(2016-05-31) -
Multifunction hybrid solid-state switchgear
(2008-07-29) -
Multilevel converter based intelligent universal transformer
(2006-05-23) -
Apparatus and Method for Induction Heating
(2004-04-27) -
Delta connected resonant snubber circuit
(1998-01-20) -
Voltage balanced multilevel voltage source converter system
(1997-07-01)
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