Results 41 to 50 of about 1,374,453 (166)

Effect of Enlarging the Aircraft Vertical Tail on State Variables of Stability Response during Dynamic Coupling

open access: yesWasit Journal of Engineering Sciences, 2013
 In this paper the variables of high performance aircraft including the modification of vertical tail during the roll inertia cross coupling phenomenon is presented.
Abdul Jabbar Jwair shamikh
doaj   +1 more source

Mean level signal crossing rate for an arbitrary stochastic process [PDF]

open access: yesJournal of the Optical Society of America A, 2010
The issue of the mean signal level crossing rate for various probability density functions with primary relevance for optics is discussed based on a new analytical method. This method relies on a unique transformation that transforms the probability distribution under investigation into a normal probability distribution, for which the distribution of ...
Yura, Harold T., Hanson, Steen Grüner
openaire   +3 more sources

Where to go from here? New cross layer techniques for LTE Turbo-Code decoding at high code rates [PDF]

open access: yesAdvances in Radio Science, 2018
The wide range of code rates and code block sizes supported by todays wireless communication standards, together with the requirement for a throughput in the order of Gbps, necessitates sophisticated and highly parallel channel decoder architectures ...
S. Weithoffer, N. Wehn
doaj   +1 more source

Revised Reaction Rate for the Astrophysical Reaction 18O(p, α)15N via a Global R-matrix Analysis

open access: yesThe Astrophysical Journal
The ^18 O( p , α ) ^15 N reaction is of particular importance for influencing the abundances of key isotopes such as ^19 F, ^18 O, and ^15 N. Peculiar abundances for these nuclei are observed from spectra or meteorite grains originating in asymptotic ...
Yi-Yang Li   +4 more
doaj   +1 more source

Environmental effectiveness of the cross compliance Standard 4.6 ‘Minimum livestock stocking rates and/or appropriate regimens’

open access: yesItalian Journal of Agronomy, 2015
The paper presents the main results of the monitoring on the effectiveness of the cross compliance Standard 4.6 ‘Minimum livestock stocking rates and/or appropriate regimes’ carried out in two case studies within the project MO.NA.CO: sheep grazing in ...
Lucia Sepe   +19 more
doaj   +1 more source

Lithium in drinking water and crime rates in Japan: cross-sectional study

open access: yesBJPsych Open, 2020
Background In pharmacological doses, lithium successfully treats bipolar disorder and it can reduce violent crimes committed by individuals with this disorder.
Kentaro Kohno   +3 more
doaj   +1 more source

Interplay of multifractal dynamics between shadow policy rates and stock markets

open access: yesHeliyon, 2023
Stock markets are generally perceived as a barometer of the economy and respond to international monetary policies even before economic activities. Many central banks have turned to unconventional policy measures in response to various financial crises ...
Faheem Aslam   +3 more
doaj   +1 more source

Can Comorbidity Data Explain Cross-State and Cross-National Difference in COVID-19 Death Rates?

open access: yesRisk Management and Healthcare Policy, 2021
Jeffrey C Cegan,1 Benjamin D Trump,1 Susan M Cibulsky,2 Zachary A Collier,3 Christopher L Cummings,4 Scott L Greer,5 Holly Jarman,5 Kasia Klasa,1,5 Gary Kleinman,2 Melissa A Surette,6 Emily Wells,1 Igor Linkov1 1US Army Engineer Research and Development ...
Cegan JC   +11 more
doaj  

A New Click-Through Rates Prediction Model Based on Deep&Cross Network

open access: yesAlgorithms, 2020
With the development of E-commerce, online advertising began to thrive and has gradually developed into a new mode of business, of which Click-Through Rates (CTR) prediction is the essential driving technology.
Guojing Huang   +2 more
doaj   +1 more source

Envelopes of Vector Random Processes and Their Crossing Rates

open access: yesThe Annals of Probability, 1979
Vector-valued random processes, $\mathbf{X}(t)$, can be "enveloped" by set-valued random processes, $\mathscr{S}(t)$, to which they belong with probability 1 during any finite length of time. When applied to scalar processes, the set-definition of envelope includes and is richer than the familiar point-definitions. Several random set-envelope processes
openaire   +2 more sources

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