Faculty Works, Bradley Department of Electrical and Computer Engineering
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Research articles, presentations, and other scholarship
Recent Submissions
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Unsupervised Deconvolution of Dynamic Imaging Reveals Intratumor Vascular Heterogeneity and Repopulation Dynamics
(PLOS, 2014-11-07)With the existence of biologically distinctive malignant cells originated within the same tumor, intratumor functional heterogeneity is present in many cancers and is often manifested by the intermingled vascular compartments ... -
Coexistence of filamentary and homogeneous resistive switching with memristive and meminductive memory effects in Al/MnO2/SS thin film metal–insulator–metal device
(2018-09-19)Abstract In the present investigation, we have experimentally demonstrated the coexistence of filamentary and homogeneous resistive switching mechanisms in single Al/MnO2/SS thin film metal–insulator–metal ... -
Plasmonic-Ceria Nanoparticles as Fluorescence Intensity and Lifetime Quenching Optical Sensor
(MDPI, 2018-08-27)Ceria nanoparticles have been recently used as an optical fluorescent material with visible emission under ultraviolet excitation, due to the formation of trivalent cerium ions with corresponding oxygen vacancies. This ... -
Static-Aligned Piezoelectric Poly (Vinylidene Fluoride) Electrospun Nanofibers/MWCNT Composite Membrane: Facile Method
(MDPI, 2018-09-01)Polyvinylidene Fluoride (PVDF) piezoelectric electrospun nanofibers have been intensively used for sensing and actuation applications in the last decade. However, in most cases, random PVDF piezoelectric nanofiber mats ... -
Efficiency Enhancement of Perovskite Solar Cells with Plasmonic Nanoparticles: A Simulation Study
(MDPI, 2018-09-05)Recently, hybrid organic-inorganic perovskites have been extensively studied due to their promising optical properties with relatively low-cost and simple processing. However, the perovskite solar cells have some low optical ... -
A Comprehensive Study on EDFA Characteristics: Temperature Impact
(MDPI, 2018-09-13)In this paper, a comprehensive study on erbium-doped fiber amplifier (EDFA) characteristics under temperature variation has been performed. The rate and propagation equations that characterize EDFA performance pumped at ... -
Comparison of Cost of Protection against Differential Power Analysis of Selected Authenticated Ciphers
(MDPI, 2018-09-19)Authenticated ciphers, which combine the cryptographic services of confidentiality, integrity, and authentication into one algorithmic construct, can potentially provide improved security and efficiencies in the processing ... -
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 ... -
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 ...
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