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, Bradley Department of Electrical and Computer Engineering [14]
Newsletters, annual reports, and other departmental publications -
Faculty Works, Bradley Department of Electrical and Computer Engineering [265]
Research articles, presentations, and other scholarship
Recent Submissions
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Externally-Triggered Activation and Inhibition of Optical Pulsating Regimes in Quantum-Dot Mode-locked Lasers
(Springer Nature, 2018-08-21)Controlled generation and inhibition of externally-triggered picosecond optical pulsating regimes are demonstrated experimentally in a quantum dot mode locked laser (QDMLL) subject to external injection of an amplitude ... -
Paternal malnutrition programs breast cancer risk and tumor metabolism in offspring
(2018-08-30)Abstract Background While many studies have shown that maternal factors in pregnancy affect the cancer risk for offspring, few studies have investigated the impact of paternal ... -
Proactive edge computing in fog networks with latency and reliability guarantees
(2018-08-20)Abstract This paper studies the problem of task distribution and proactive edge caching in fog networks with latency and reliability constraints. In the proposed approach, user nodes (UNs) offload their ... -
Piezoresponse, Mechanical, and Electrical Characteristics of Synthetic Spider Silk Nanofibers
(MDPI, 2018-08-01)This work presents electrospun nanofibers from synthetic spider silk protein, and their application as both a mechanical vibration and humidity sensor. Spider silk solution was synthesized from minor ampullate silk protein ... -
ECE 2012 Annual Report
(Virginia Tech, 2012)This annual report details the accomplishments of students, faculty, and alumni in the Department of Electrical and Computer Engineering in 2012. -
ECE 2018 Annual Report
(Virginia Tech, 2018)This annual report details the accomplishments of students, faculty, and alumni in the Department of Electrical and Computer Engineering in 2018. -
Security and Privacy produced by nHCP Unique Identifiers
(IEEE, 2011-10)As protection against the current privacy weaknesses of StateLess Address AutoConfiguration (SLAAC) in the Internet Protocol version 6 (IPv6), network administrators may choose to deploy the new Dynamic Host Configuration ... -
Implementing Moving Target IPv6 Defense to Secure 6LoWPAN in the Internet of Things and Smart Grid
(ACM Press, 2014)The growing momentum of the Internet of Things (IoT) has shown an increase in attack vectors within the security research community. We propose adapting a recent new approach of frequently changing IPv6 address assignment ... -
Virtual Secure Circuit: Porting Dual-Rail Pre-charge Technique into Software on Multicore
(Cryptology ePrint Archive, 2010)This paper discusses a novel direction for multicore cryptographic software, namely the use of multicore to protect a design against side-channel attacks.We present a technique which is based on the principle of dual-rail ... -
Implementing an IPv6 Moving Target Defense on a Live Network
(Cyber-Physical Systems Virtual Organization, 2012)The goal of our research is to protect sensitive communications, which are commonly used by government agencies, from eavesdroppers or social engineers. In prior work, we investigated the privacy implications of stateless ... -
Distributed Storage Systems with Secure and Exact Repair - New Results
(IEEE, 2014-02)Distributed storage systems (DSS) in the presence of a passive eavesdropper are considered in this paper. A typical DSS is characterized by 3 parameters (n, k, d) where, a file is stored in a distributed manner across n ... -
Topic model-based mass spectrometric data analysis in cancer biomarker discovery studies
(BMC, 2016)Background: A fundamental challenge in quantitation of biomolecules for cancer biomarker discovery is owing to the heterogeneous nature of human biospecimens. Although this issue has been a subject of discussion in cancer ... -
Automated Functional Analysis of Astrocytes from Chronic Time-Lapse Calcium Imaging Data
(Frontiers, 2017-07-14)Recent discoveries that astrocytes exert proactive regulatory effects on neural information processing and that they are deeply involved in normal brain development and disease pathology have stimulated broad interest in ... -
A Fully-Distributed Heuristic Algorithm for Control of Autonomous Vehicle Movements at Isolated Intersections
(Elsevier, 2014)Optimizing autonomous vehicle movements through roadway intersections is a challenging problem. It has been demonstrated in the literature that traditional traffic control, such as traffic signal and stop sign control are ... -
Privacy Preserving Network Security Data Analytics: Architectures and System Design
(University of Hawaii at Manoa, 2018-01-03)An incessant rhythm of data breaches, data leaks, and privacy exposure highlights the need to improve control over potentially sensitive data. History has shown that neither public nor private sector organizations are ... -
System Synthesis Supplementary Data
(Virginia Tech, 2018-02-22) -
Physical layer orthogonal frequency-division multiplexing acquisition and timing synchronization security
(Wiley, 2014-08-18)Orthogonal frequency-division multiplexing (OFDM) has become the manifest modulation choice for 4G standards. Timing acquisition and carrier frequency offset synchronization are prerequisite to OFDM demodulation and must ... -
Tailoring of surface plasmon resonances in TiN/(Al0.72Sc0.28)N multilayers by dielectric layer thickness variation
(Springer, 2017-11-28)Alternative designs of plasmonic metamaterials for applications in solar energy-harvesting devices are necessary due to pure noble metal-based nanostructures’ incompatibility with CMOS technology, limited thermal and ... -
Incoherent Digital Holography: A Review
(MDPI, 2018-01-20)Digital holography (DH) is a promising technique for modern three-dimensional (3D) imaging. Coherent holography records the complex amplitude of a 3D object holographically, giving speckle noise upon reconstruction and ... -
Growth, structural, and electrical properties of germanium-on-silicon heterostructure by molecular beam epitaxy
(American Insitute of Physics, 2017)The growth, morphological, and electrical properties of thin-film Ge grown by molecular beam epitaxy on Si using a two-step growth process were investigated. High-resolution x-ray diffraction analysis demonstrated 0.10% ...
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