Browsing by Title
Now showing items 2970-2989 of 3024
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Wavelength independency of spatially multiplexed communication channels in standard multimode optical fibers
(2016-08-08)Spatial domain multiplexing (SDM), also known as space division multiplexing, adds a new degree of photon freedom to existing optical fiber multiplexing techniques by allocating separate radial locations to different ... -
Wavelength specific fluorescence coefficients for simulating hyperspectral reflectance signatures of water
(1999-12-17)A model which describes the transfer of irradiant light in water is used to predict the fluorescence response of the water surface reflectance under solar induced or an artificial light source such as a laser. Formulations ... -
Wavelet based image compression using perceptual distortion metric
(2003-08-08)Bits are allocated to various subbands to minimize a particular cost function to achieve compression in subband coding. The most common cost function is the L2 norm based on mean squared error (MSE). However, the MSE often ... -
Wavelet-based Functional Data Analysis for Classication and Change Point Detection
(2019-05)Data collection and analysis, performed close to the source and transferred to other devices for different analysis, are the major paradigms of the Internet of Things (IoT). Usually, the raw data comes in the form of a ... -
Wavelet-based fusion approach using unique reconstruction approach
(2007-04-09)We used measures based on entropy to evaluate a method designed to fuse imagery from different sensor types. The method uses different forward transforms of input images and a common transform to reconstruct the final ... -
Wavelet-based image compression using randomized quantization
(2000-06-29)We applied dithered quantization to image compression using a wavelet transform, scalar quantization method. The results indicate that dithered quantization could change the noise characteristics ofthe reconstructed image. -
Wavelet-based noise reduction in multispectral imagery
(1998-07-02)We used a 3-D wavelet-based denoising method to reduce the noise from multispectral imagery. In our approach, we compared denoising of different bands of a multispectral image using a 2-D denoising technique, by which the ... -
Weak Turbulence Closures in Incompressible Magnetohydrodynamics
(2019-05)In this work we apply the weak turbulence closure to the governing equation of incompressible homogeneous magnetohydrodynamics (MHD). It was originally thought that the method lacked applicability to linearly dispersive ... -
Weather Station
Weather station consisting of a number of sensors Sensors continuously transmit their readings wirelessly Readings are received by an android app on a mobile phone and the app displays the data sent by the weather station ... -
Web-based trend analysis of rocket data using XML
(2005-01-22)This paper will discuss and prove the feasibility of using XML to transfer, compare, and view data created during automated testing of black boxes; stored both in simple text format and relational database format. This ... -
A Web-based User-Interface for Internet of Things Device Management
(2020-07)With the growing advances in the Internet of Things (IoT) technology, which combines various devices with distinct functions, capabilities, and communication protocols, it is essential to provide a platform that enables ... -
WebSpy: An architecture for monitoring web server availability in a multi-platform environment
(2002)For an electronic business (e-business), customer satisfaction can be the difference between long-term success and short-term failure. Customer satisfaction is highly impacted by Web server availability, as customers expect ... -
WebSpy: an architecture for monitoring web server availability in a multi-platform environment
(2002-05-08)For an electronic business (e-business), customer satisfaction can be the difference between long-term success and short-term failure. Customer satisfaction is highly impacted by web server availability, as customers expect ... -
The WEBT campaign on the blazar 3C 279 in 2006
(2007-12-01)The quasar 3C 279 was the target of an extensive multiwavelength monitoring campaign from 2006 January through April. An optical-IR-radio monitoring campaign by the Whole Earth Blazar Telescope (WEBT) collaboration was ... -
Weighted Aggregation Methods for Linear and Nonlinear Cluster Analysis with Applications to Cancer Research
(2019-05)Due to advancements in data acquisition, large amount of data are collected on a daily basis. Analysis of the collected data is an important task to discover the patterns, extract the features, and make informed decisions. ... -
Weighted Composition Operators From Logarithmic Bloch-Type Spaces To Bloch-Type Spaces
(2009-07-03)The boundedness and compactness of the weighted composition operators from to Bloch-type spaces are studied here. © 2009 S. Stević and R. P. Agarwal. -
What Makes a Business Person a Criminal: An Examination Through Academic Dishonesty
(2017-05)The present study examined the interaction between environmental and individual difference characteristics in predicting perceptions of white-collar crime and likelihood to engage in academic dishonesty. It adopted a ... -
Wheelchair-Mounted Exercise Equipment for Paraplegics
According to the National Spinal Cord Injury Statistical Center (NSCISC) there are over 276,000 people living with a spinal cord injury in the United States, and 41% of these injuries are classified as paraplegia. Since ... -
When Personality Traits Need a Frame of Reference: Enhancing the Predictive Validity of Non-cognitive Measures.
(2003-12)The reconsideration of personality among personnel specialists is partly due to the discovery of the five-factor model of personality or the "Big Five" (Costa, 1996). In the years following the acceptance of this taxonomy, ... -
Where Are the Magnetic White Dwarfs with Detached, Nondegenerate Companions?
(2005-05)The Sloan Digital Sky Survey has already more than doubled the sample of white dwarfs with spectral classi- fications, the subset with detached M dwarf companions, and the subset of magnetic white dwarfs. In the course ...