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A Comparison Between Recursive Least-Squares (RLS) and Extended Recursive Least-Squares (E-RLS) for Tracking Multiple Fast Time Variation Rayleigh Fading Channel

In order to select the optimal tracking of fast time variation of multipath fast time variation Rayleigh fading channel, this paper focuses on the recursive least-squares (RLS) and Extended recursive least-squares (E-RLS) algorithms and reaches the conclusion that E-RLS is more feasible according to the comparison output of the simulation program from tracking performance and mean square error over five fast time variation of Rayleigh fading channels and more than one time (send/receive) reach to 100 times to make sure from efficiency of these algorithms.

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Publication Date
Fri Jan 10 2020
Journal Name
Journal Of Legal Sciences
Digital Heritage: A legal study compared to Islamic jurisprudence

The idea of ​​digital legacy is a very modern issue in the legal reality, as it did not appear until this decade, and the signs of its emergence in America are originating from Iraq by an American soldier who was killed in Iraq. The legal position of the accounts and pages and the content of the accounts and personal pages left by the human being after his death, and can it be passed on after him to the heirs or not? It is the general successor who deserves this digital stuff.

         When reviewing the position of comparative laws of American, English, French, Iraqi and Islamic jurisprudence, we find that the essence of the problem raised by the issue of digital heritage is the collis

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Publication Date
Mon Apr 04 2022
Journal Name
Journal Of Educational And Psychological Researches
Constructing a Scale of Emotional Adjustment among Kindergarten Children

The aim of the current research is to construct a scale of emotional adjustment for kindergarten children and to set a standard for its evaluation. To achieve this, a scale consisting of (19) items was prepared. The mother of the child answered by adopting the method of self-report, which is expressed in the form of reporting terms, as each item represents a situation in the child's life and each situation has three alternatives to answer that represent various responses to the mentioned situation. One of the alternatives represents the emotionally adaptive response, which is given a degree (3), the second response expresses the emotional adjustment partly that took the degree of (2), and the third response expresses the weakness of emot

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Publication Date
Thu Aug 30 2018
Journal Name
Iraqi Journal Of Science
Quality of Experience Metric of Streaming Video: A survey

Technological development in the last years leads to increase the access speed in the internet networks that allow a huge number of users watching videos online.

     Video streaming important type in the real-time video sessions and one of the most popular applications in networking systems.  The Quality of Service (QoS) techniques give us indicate to the effect of multimedia traffic on the network performance, but this techniques do not reflect the user perception. Using QoS and Quality of Experience (QoE) together can give guarantee to the distribution of video content according to video content characteristics and the user experience .

     To measure the users’ perceptio

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Publication Date
Sat Aug 20 2022
Journal Name
Journal Of Legal Sciences
The authority concerned with administrative licenses : A comparative study

The administrative authority (the administration) exercises its activity or work through two forms of business. This administrative act in which the intention of the administrative authority (the administration) is to have a specific legal effect. The risk, and whether the administration is restricted or discretionary in exercising its authority in the licensing area, it must not deviate from the legitimacy framework.

Accordingly, and to be informed of this, we divide our study into three sections, in the first of which we deal with the definition of administrative licenses, and in the second of it we explain the competent authority for administrative licenses in comparative law, and in the third we highlight the authority concer

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Publication Date
Sun Oct 01 2023
Journal Name
Journal Of The Faculty Of Medicine Baghdad
Acute Kidney Injury in Neonates: A Single-Center Experience

Background: Neonatal intensive care unit infants frequently experience acute kidney damage. Estimates of the prevalence of acute kidney vary depending on the definitions used. In Iraq, studies addressing the prevalence and risk factors of acute kidney injury in this age group are scarce, none of which has implicated the KDIGO diagnostic and staging criteria.

Objectives: To describe the prevalence, demographics, risk factors, etiology, and staging of acute kidney injury using KDIGO criteria in the Neonatal intensive care unit and correlate these findings with patient outcomes.

Methods: A retrospective study was conducted in the Neonatal Intensive Care Unit/ CWTH/ Medical Cit

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Publication Date
Wed Sep 07 2016
Journal Name
Journal Of The Faculty Of Medicine
Non discogenic lumbar radiculopathy ((A study of 104 cases))

AW Ali T, Journal of the Faculty of Medicine, 2016 - Cited by 1

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Publication Date
Tue Dec 01 2009
Journal Name
Iraqi Journal Of Physics
Spectrophotometrically Analysis of PMMA as a low – Doses Dosimeter

Polymethylmethacrylate film (PMMA) of thickness 75 μm was evaluated Spectrophotometrically for using it as a low-doses gamma radiation dosimeter. The doses were examined in the range 0.1 mrad-10 krad. Within an absorption band of 200-400 nm, the irradiated films showed an increase in the absorption intensity with increasing the absorbed doses. Calibration curves for the changes in the absorption differences were obtained at 218, 301, and 343 nm. At 218 nm the response for the absorbed doses is a linear in the range 10 mrad- 10 krad. Hence it is recommended to be adopted as an environmental low doses dosimeter

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Publication Date
Fri May 05 2023
Journal Name
Mathematica Montisnigri
CUBIC INTUITIONISTIC STRUCTURES OF A SEMIGROUP IN KU-ALGEBRA

An intuitionistic fuzzy set was exhibited by Atanassov in 1986 as a generalization of the fuzzy set. So, we introduce cubic intuitionistic structures on a KU-semigroup as a generalization of the fuzzy set of a KU-semigroup. A cubic intuitionistic k-ideal and some related properties are introduced. Also, a few characterizations of a cubic intuitionistic k-ideal are discussed and new cubic intuitionistic fuzzy sets in a KU-semigroup are defined.

Publication Date
Thu Oct 01 2015
Journal Name
Journal Of The Faculty Of Medicine Baghdad
Congenital pouch colon: A rare presentation of Anorectal malformation

Background: Congenital pouch colon is an usual abnormality associated with anorectal malformation in which the colon is partially or totally replaced by a pouch like dilatation connected to the genitourinary tract by a fistula(colovesical).The condition varies from complete absence of normal colon with the ileum opening into colonic pouch to the presence of nearly normal colon with only the rectum or recto sigmoid being attached to a pouch which in turn connected to bladder by a band or fistula.
Objective: is to evaluate the methods of diagnosis and management of(C.P.C) with studying environmental factors especially pesticides and its prevalence.
Patients and Methods: A total number of seven cases of(C.P.C) associated with high typ

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Publication Date
Wed Nov 01 2023
Journal Name
Journal Of Sustainable Studies
A Socio-Pragmatic Study of Insulting in English News

Media has become a common platform for communication as a tool of offense. English language has many insult words which are commonly used in the world of media. This study investigates the socio-pragmatic aspect of insulting in English news. It aims at identifying and analysing insult words and expressions used by news presenters. To specify the problem of the study, language has a harmful power that hurts the addressees and seriously harm their psychological well-being. The insulting words that are an element of all human languages are the source of this abusive power. The study questions sought to find out are if news presenters use insult words, which insult words, and in what social contexts. In this study, the descriptive method is use

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