Browsing Scholarly Works, Electrical and Computer Engineering by Title
Now showing items 1-20 of 800
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3D printed graphene-based self-powered strain sensors for smart tires in autonomous vehicles
(2020-10-26)The transition of autonomous vehicles into fleets requires an advanced control system design that relies on continuous feedback from the tires. Smart tires enable continuous monitoring of dynamic parameters by combining ... -
6G Enabled Smart Infrastructure for Sustainable Society: Opportunities, Challenges, and Research Roadmap
(MDPI, 2021-03-02)The 5G wireless communication network is currently faced with the challenge of limited data speed exacerbated by the proliferation of billions of data-intensive applications. To address this problem, researchers are ... -
A Framework for Occupancy Tracking in a Building via Structural Dynamics Sensing of Footstep Vibrations
(Frontiers, 2017-11-06)Counting the number of occupants in building areas over time—occupancy tracking— provides valuable information for responding to emergencies, optimizing thermal conditions or managing personnel. This capability is distinct ... -
Aberrant Calcium Signaling in Astrocytes Inhibits Neuronal Excitability in a Human Down Syndrome Stem Cell Model
(Elsevier, 2018-07-10)Down syndrome (DS) is a genetic disorder that causes cognitive impairment. The staggering effects associated with an extra copy of human chromosome 21 (HSA21) complicates mechanistic understanding of DS pathophysiology. ... -
Abnormal Behavior Detection Based on Traffic Pattern Categorization in Mobile Cellular Networks
(IEEE, 2021-01-01)Abnormal behavior in mobile cellular networks can cause network faults and consequent cell outages, a major reason for operational cost increase and revenue loss for operators. Nonetheless, network faults and cell outages ... -
Acoustic Energy Harvesting and Sensing via Electrospun PVDF Nanofiber Membrane
(MDPI, 2020-05-31)This paper introduces a new usage of piezoelectric poly (vinylidene fluoride) (PVDF) electrospun nanofiber (NF) membrane as a sensing unit for acoustic signals. In this work, an NF mat has been used as a transducer to ... -
Acoustic X-wave reflection and transmission at a planar interface: Spectral analysis
(Acoustical Society of America, 2000-01-01)The spectral structure of a three-dimensional X-wave pulse incident on a planar surface of discontinuity is examined. Introducing a novel superposition of azimuthally dependent pulsed plane waves, it is shown for oblique ... -
Acousto-optic modulators integrated on-chip
(Springer Nature, 2022-07-29)Acousto-optic devices that use radio frequency mechanical waves to manipulate light are critical components in many optical systems. Here, the researchers bring acousto-optic devices on-chip and make them more efficient ... -
Acousto-Optics: introduction to the feature issue
(Optical Society of America, 2009-03-01)This Acousto-Optics feature celebrates the scientific careers of two remarkable scientists, Antoni Sliwinski and Adrian Korpel. The feature includes original papers based on a representative selection of topics that were ... -
Active suppression of acoustic radiation from impulsively excited structures
(Acoustical Society of America, 1991-12-01)The objective is to use active control to suppress the acoustic energy that is radiated to the far field from a structure that has been excited by a short-duration pulse. The problem is constrained by the assumption that ... -
Adaptive Height Optimization for Cellular-Connected UAVs: A Deep Reinforcement Learning Approach
(IEEE, 2023-01-19)Providing reliable connectivity to cellular-connected Unmanned Aerial Vehicles (UAVs) can be very challenging; their performance highly depends on the nature of the surrounding environment, such as density and heights of ... -
Adaptive Optical Scanning Holography
(Springer Nature, 2016-02-26)Optical Scanning Holography (OSH) is a powerful technique that employs a single-pixel sensor and a row-by-row scanning mechanism to capture the hologram of a wide-view, three-dimensional object. However, the time required ... -
"Adaptive Pilot Patterns for CA-OFDM Systems in Non-stationary Wireless Channels"
(Institute Of Electrical And Electronics Engineers, 2017-09-12)In this paper, we investigate the performance gains of adapting pilot spacing and power for Carrier Aggregation (CA)-OFDM systems in nonstationary wireless channels. In current multi-band CAOFDM wireless networks, all ... -
Adelie: Continuous Address Space Layout Re-randomization for Linux Drivers
(ACM, 2022-02-28)While address space layout randomization (ASLR) has been extensively studied for user-space programs, the corresponding OS kernel’s KASLR support remains very limited, making the kernel vulnerable to just-in-time (JIT) ... -
Adhesive bondline interrogation using Stoneley wave methods
(American Institute of Physics, 1979)In this work, a new technique for analyzing interfacial conditions in completed adhesive bonds is discussed. This method is based on the sensitivity of Stoneley waves, which propagate along the boundary between dissimilar ... -
Adversarial Unlearning of Backdoors via Implicit Hypergradient
(2022)We propose a minimax formulation for removing backdoors from a given poisoned model based on a small set of clean data. This formulation encompasses much of prior work on backdoor removal. We propose the Implicit Bacdoor ... -
Aerial high-throughput phenotyping of peanut leaf area index and lateral growth
(Springer Nature, 2021-11-04)Leaf area index (LAI) is the ratio of the total one-sided leaf area to the ground area, whereas lateral growth (LG) is the measure of canopy expansion. They are indicators for light capture, plant growth, and yield. Although ... -
Aggregate VM: Why Reduce or Evict VM's Resources When You Can Borrow Them From Other Nodes?
(ACM, 2023-05-08)Hardware resource fragmentation is a common issue in data centers. Traditional solutions based on migration or overcommitment are unacceptably slow, and modern commercial or research solutions like Spot VM may reduce or ... -
Aging into Perceptual Control: A Dynamic Causal Modeling for fMRI Study of Bistable Perception
(Frontiers, 2016-03-31)Aging is accompanied by stereotyped changes in functional brain activations, for example a cortical shift in activity patterns from posterior to anterior regions is one hallmark revealed by functional magnetic resonance ... -
AI-driven F-RANs: Integrating Decision Making Considering Different Time Granularities
(IEEE, 2021-06-07)Cloud and fog-based networks are promising paradigms for vehicular and mobile networks. Fog Radio Access Networks (F-RANs), in particular, can offload computation tasks to the network edge and reduce the latency. Artificial ...
