Browsing by Title
Now showing items 2910-2929 of 3033
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Unified Model Combining the Boundary Conditions Encountered at the Input, the Carrier Optical Fiber and the Output in Spatially Multiplexed Optical Communication Channels
(2019-04)Spatial domain multiplexing allows for expansion of optical fiber data rates by utilizing the spatial dimensions within the fiber. One form of this multiplexing method utilizes oblique input angles to generate ring-like ... -
A unique examination of the buffer overflow condition
(2002-08-27)Buffer overflows have been the most common form of security vulnerability for the last ten years. Moreover, buffer overflow vulnerabilities enable the type of exploits that dominate remote network penetration. As our ... -
Unique Solution to Periodic Boundary Value Problems
(1991)Existence of unique solution to periodic boundary value problems of differential equations with continuous or discontinuous right-hand side is considered by utilizing the method of lower and upper solutions and the monotone ... -
Uniqueness Criterion for Solution of Abstract Nonlocal Cauchy Problem
(1993)The aim of the paper is to prove an uniqueness criterion for a solution of an abstract nonlocal Cauchy problem. A dissipative operator in the nonlocal problem and an arbitrary functional in the nonlocal condition are ... -
Universal Communications Hub
To design a mobile communications system capable of maintaining a data and communications link in scenarios where traditional communications have been lost or are unavailable. In a practical scenario, this type of hub would ... -
Universal liquid level sensor employing fresnel coefficient based discrete fiber optic measurement technique
(2014-08-18)A compact and light weight liquid-level-measuring system based on fiber-optics sensor technology is presented as alternative to systems based on float gauges and other conventional level sensors for liquids that pose fire, ... -
Unmanned Aerial System Integration into National Airspace System and Airports: Risk Mitigation using Content Analysis Methodology
(2019-05)Over the last few years, the use of unmanned aerial systems (UAS) has significantly increased. With an increase in the use of UASs, the number of UAS sightings near manned aircraft and airports have also increased, as ... -
Unprecedented Disease-Related Coral Mortality in Southeastern Florida
(2016-08-10)Anomalously high water temperatures, associated with climate change, are increasing the global prevalence of coral bleaching, coral diseases, and coral-mortality events. Coral bleaching and disease outbreaks are often ... -
Unstable spinocerebellar ataxia type 10 (ATTCT)·(AGAAT) repeats are associated with aberrant replication at the ATX10 locus and replication origin-dependent expansion at an ectopic site in human cells
(2007-11)Spinocerebellar ataxia type 10 (SCA10) is associated with expansion of (ATTCT)n repeats (where n is the number of repeats) within the ataxin 10 (ATX10/E46L) gene. The demonstration that (ATTCT)n tracts can act as DNA ... -
Unveiling the structure of barred galaxies at 3.6 mu;m with the spitzer survey of stellar structure in galaxies (S4G). I. Disk breaks
(2014-01-28)We have performed two-dimensional multicomponent decomposition of 144 local barred spiral galaxies using 3.6 μm images from the Spitzer Survey of Stellar Structure in Galaxies. Our model fit includes up to four components ... -
An upper and lower solution approach for a generalized Thomas–Fermi theory of neutral atoms
(2002-04)An upper and lower solution theory for boundary value problems modeled from the Thomas-Fermi equation, was presented. The approach was subjected to a boundary condition corresponding to the neutral atom with Bohr radius. ... -
Upsilon production cross section in pp collisions at √s=7TeV
(2011-06-15)The Υ(1S), Υ(2S), and Υ(3S) production cross sections in proton-proton collisions at √s=7TeV are measured using a data sample collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 3.1±0.3pb ... -
Upward electrical discharges observed above Tropical Depression Dorian
(2015-01-21)Observation of upward electrical discharges from thunderstorms has been sporadically reported in the scientific literature. According to their terminal altitudes, they are classified as starters (20-30km), jets (40-50km) ... -
URC UAV
The UAV will provide aerial assistance for Team Olympus throughout the Mars Society 2015 University Rover Challenge. Assistance includes carrying tools, identifying optimal travel path, and locating objects. This project ... -
Use of Garmin Autopilot Envelope Protection System for Simplified Vehicle Operations in General Aviation
(2020-05)The general aviation industry suffers from high rates of fatalities and accidents occurring due to loss of control while in flight. This thesis research aims to implement a simple yet effective simplified vehicle operations ... -
Use of ground penetrating radar for determination of water table depth and subsurface soil characteristics at Kennedy Space Center
(2013-10-24)Sustainable use and management of natural resources require strategic responses using non-destructive tools to provide spatial and temporal data for decision making. Experiments conducted at John F. Kennedy Space Center ... -
Use of short-pulse laser for optical tomography of tissues
(2001-06-04)This paper analyzes the short pulse laser propagation through tissues for development of a time-resolved optical tomography system for detection of tumors and inhomogeneities in tissues. Traditional method for analyzing ... -
USE OF STEMS OF EMERGENT PLANTS FOR OVIPOSITION BY THE FLORIDA APPLESNAIL, POMACEA PALUDOSA, AND IMPLICATIONS FOR MARSH MANAGEMENT
(1996)This field study examined the distribution among emergent plant stems of egg clutches deposited by the amphibious Florida applesnail in four types of marsh in east central Florida. Clutch density was highest along the edge ... -
Use of stems of emergent plants for oviposition by the Florida applesnail, Pomacea Paludosa, and the implications for marsh management
(1996)This field study examined the distribution among emergent plant stems of egg clutches deposited by the amphibious Florida applesnail in four types of marsh in east central Florida. Clutch density was highest along the edge ... -
Use of the MMPI-2 Masculine-Feminine Pathology Scale in determining Gender-related Symptom Expressions among Outpatients
(2016-12)Gender exerts a strong influence over psychopathology experience and expression. The Masculine-Feminine Pathology (Mfp) scale is a recently developed research scale for the Minnesota Multiphasic Personality Inventory, ...