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التخلص من الصدى في شبكات الهاتف باستخدام منظومة التجزئة المتكيفة للحزمة == SUBBAND ANALYSIS/SYNTHESIS FOR ADAPTIVE ECHO CANCELLATION IN TELECOMMUNICATIONS NETWORKS

Author name: فراس مهدي محسن
Supervisor name: رعد سامي فياض | منال جميل الكندي
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronic Engineering
Degree: Doctorate
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

التحقيق في تحسين اداء انظمة اتصالات الالياف الضوئية المتقدمة باستخدام التشكيل الاحتمالي == INVESTIGATION OF PERFORMANCE ENHANCEMENT IN ADVANCED OPTICAL FIBER COMMUNICATION SYSTEMS USING PROBABILISTIC SHAPING

Author name: علي حسن عوده
Supervisor name: رعد سامي فياض | قصي لطفي حمدي
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

الالغاء المتكيف لتداخل في قنوات الخفوت السريع == ADAPTIVE INTERFERENCE CANCELLATION FOR FAST FADING CHANNEL

Author name: محمد كاظم حمود
Supervisor name: Manal J. Al - Kindi
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronics and Communications Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

اقتراح هوائيا مطبوعا مصغرا للتطبيقات الطبية == PROPOSE A MINIATURIZED PRINTED ANTENNA FOR MEDICAL APPLICTIONS

Author name: ايات رحيم كامل مجيد
Supervisor name: Jabir s. Aziz
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

استخدام امثلية الحشد الجزيئي في تصميم المرشحات الالكترونية == THE UTILIZAION OF PARTICLE SWARM OPTIMIZATION IN THE DESIGN OF ELECTRONIC FILTERS

Author name: نور عدنان كاظم
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronic Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

ازالة الضوضاء من صورة الموجات فوق الصوتية الطبية استنادا الى بنية U - NET == SPECKLE DENOISING FOR ULTRASOUND MEDICAL IMAGE BASED ON U - NET ARCHITECTURE

Author name: خديجة ميسر محمد صالح
Supervisor name: محمد حسين علي
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

Simulation of Spread Spectrum HF Modem

Author name: Nizar Naji Abdul Ameer
Supervisor name: Mahmmod A. KAbdulsattar
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Doctorate
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

Microcontroller - Based Temperature Monitoring and Alarm Annunciation System Design

Author name: Hassanain A. Bashar
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronic Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

LOCATION - BASED SERVICES FOR INDOOR SYSTEMS USING ASSIST GPS

Author name: Anwar Kasim Abdul Mohammed
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

تصميم وتحليل هوائي واسع النطاق الترددي ذو فجوات لتجنب النطاقات غير المرغوب فيها للتطبيقات اللاسلكية == Design and Analysis Notched Ultra-Wideband Antenna to Avoid Undesired Bands for Wireless Applications

Author name: انسام قاسم كامل
Supervisor name: علي خالد جاسم
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronics and Communications Engineering
Degree: Master
University: Mustansiriyah University - College Of Engineering - Department Of Electrical Engineering
Language: English
University location: Baghdad
Key words:
  • Wideband Antenna
  • Ultra
  • Wideband
  • Notched Ultra
  • Wideband
Abstract: Design an Ultra-Wideband antenna that rejects all frequency bands that cause interference as WLAN) for IEEE 802.11a coverage the (5.15– 5.35) GHz and the (5.725 –5.825) GHz bands, WiMAX coverage in (3.3 –3.6) GHz and C-band operating in (3.7–4.2) GHz. The goal of this research is to reduce the problem of interference in bands in communication systems by using the current distribution techniques, by adding notch such as rectangular slit cutting and side slitting on the patch are used to reduce large bandwidths and rejected unwanted bands. It focuses on the design, simulation, and fabrication analysis for UWB assigned applications with, low cost, large bandwidth, high data rate, and appropriate radiation pattern. These studies were performed using the "Computer Simulation Technology (CST)" software package and yielded the best design dimensions for the proposed antennas. Four antennas are proposed, the first type is circular patch structure with dimensions optimized (36.5×35×1.6) mm3, the notch band consisting of two rectangular slit on the radiate patch to reject frequency range (3.3-3.7) GHz. The second antenna is designed as a tree shape by substrate dimensions (24×24×1.6) mm3, the rejecting band with center (4.7 GHz). The third type is designing an elliptical patch antenna with dimensions 40×40×1.6 mm3 , Rectangular slots are used to achieve a rectangular notch in WMAX (3.1-3.8) GHz and X-band (7.1-7.8) GHz. The fourth design consists of a rectangular patch size is (50 × 48 × 1.6) mm3, two symmetrical slots in the patch that produces a single band frequency (8.3GHz) to prevent interference with all other frequency bands. All designs achieved antenna design requirements, such as the Voltage Standing Wave Ratio (VSWR) less than two, good gain, small size, and low dispersions. ,
Summary:

تصميم وتحليل مسيطر مضبب متكيف لقنبرة موجهة ذاتيا == Design and Analysis of Adaptive Fuzzy Controllers for Self Guided Bomb

Author name: باسم غالب مجبل محمد الساعدي
Supervisor name: محمد زكي الفائز | مازن زكي عثمان
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electrical and Electronic Engineering
Degree: Doctorate
University: University of Technology - Al-Rasheed College of Engineering and Science - Department of Electrical and Electronic Engineering
Language: English
University location: Baghdad
First pages:

تصميم وبناء نظام برمجي للحاسوب المحمول جوا == Design and Implementation of a Software System for The Airborne Computer

Author name: حسين عبد الامير عبد الكاظم الخالدي
Supervisor name: عماد حسين مرزا الحسيني | سلمان عبير مبين
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronic Engineering
Degree: Master
University: University of Technology - Al-Rasheed College of Engineering and Science - Department of Electrical and Electronic Engineering
Language: English
University location: Baghdad
Key words:
  • هندسة الالكترونيات الجوية
First pages:

Evaluation and Implementation of Some Self -Synchronous Cryptosystems

Author name: Bashar A. Jabbar A. Rahman
Supervisor name: Salam Nassi Salloum
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electrical Engineering
Degree: Master
University: University of Baghdad
Language: English
University location: Baghdad
First pages:

الحل الامثل لمشكلة مواقع متسعات التوازي العامة في منظومات توزيع القدرة الكهربائية باستخدام الخوارزمية الجينية == Optimal Shunt Capacitor placement in Power Distribution Systems Using a Genetic Algorithm

Author name: عمر حازم محمد الحيالي
Supervisor name: اكرم فجر بطي | نوفل محمد طاهر
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electrical Engineering - Power and Machinery
Degree: Master
University: University of Technology - Al-Rasheed College of Engineering and Science - Department of Electrical and Electronic Engineering
Language: English
University location: Baghdad
First pages:

Design and Construction of The Control Circuit of a Static VAR Compensator

Author name: Muthenna Jemol Al-Khishali
Supervisor name: N. A. H. Al-Rawi
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electrical Engineering
Degree: Master
University: University of Baghdad
Language: English
University location: Baghdad
First pages:

Control of Systems With Time Delay

Author name: Saad Salih Mahsoub
Supervisor name: Najeeb A. Al-Rawi | Ahmed I. S. Ahmed
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electrical Engineering
Degree: Master
University: University of Baghdad
Language: English
University location: Baghdad
First pages:

تصميم نظام برمجي لاخفاء المعلومات == Design of Zsteganagraphic Software System

Author name: طارق محمد سلمان صالح الجبوري
Supervisor name: جعفر وادي عبد السادة
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electrical and Electronic Engineering
Degree: Master
University: University of Technology - Al-Rasheed College of Engineering and Science - Department of Electrical and Electronic Engineering
Language: English
University location: Baghdad
First pages:

Upgrading Hardware and Software Structures of an Industrial Control System Using Programmable Logic Controller

Author name: Mouayad Abdulredha Sahib Al-Saidy
Supervisor name: Ismail A. Mohammed | Munqith A. Al-Baker
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electrical Engineering
Degree: Master
University: University of Baghdad
Language: English
University location: Baghdad
First pages:

Aproposal For a Fieldbus Protocol Standard

Author name: Khalil I. Khalil Al-Isterbadi
Supervisor name: Wasma H. Al-Naib | Munqth Al-Baker
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronics and Communications Engineering
Degree: Master
University: University of Baghdad
Language: English
University location: Baghdad
First pages:

تصميم وتنفيذ واختبار الحاسبة الضغطية == Design and Implementation of an Experimental AIR Data Computer

Author name: منير علي ليلو
Supervisor name: علي عباس علي | اسامة محمد علي
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronic Engineering
Degree: Master
University: University of Technology - Al-Rasheed College of Engineering and Science - Department of Electrical and Electronic Engineering
Language: English
University location: Baghdad
First pages:

تصميم منظومة تشفير الكلام وتنفيذها باستخدام المعالج TMS-320C25 == Design and Implementation of Speech Scrambling System Using Tms-320C25

Author name: علي مجيد محمد
Supervisor name: جاسم محمد علي السامرائي
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronic Engineering
Degree: Master
University: University of Technology - Department of Electrical and Electronic Engineering
Language: English
University location: Baghdad
First pages:

تاثير التطعيم على خواص العزل لمادة الايبوكسي == effect of doping on the dielectric properties of epoxy

Author name: ايهاب عبد الرزاق حسين الحياني
Supervisor name: m. s. abdul - wahab
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronic Engineering
Degree: Master
University: University of Technology - Department of Electrical and Electronic Engineering
Language: English
University location: Baghdad
First pages:

التعرف على تعابير الوجه باستخدام نقل التعلم == FACIAL EXPRESSION RECOGNITION USING TRANSFER LEARNING

Author name: رائد ابراهيم خليل
Supervisor name: عباس حسين مري | طارق محمد سلمان
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronics and Communications Engineering
Degree: Master
University: Mustansiriyah University - College Of Engineering - Department Of Electrical Engineering
Language: English
University location: Baghdad
First pages:

السيطرة بواسطة الحاسبة المايكروية على حالات الكبح الديناميكي المستخدم في تعزيز الاستقرارية اللحظية == Microcomputer Control of Dynamic Brake Instants used for transient Stability Enhancement

Author name: طارق زياد الجميلي
Supervisor name: فائق جواد العزاوي
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electrical Engineering
Degree: Master
University: University of Technology - Electrical Engineering Department
Language: English
University location: Baghdad
Key words:
  • Transient stability
  • power system stability
  • rate of change of Kinetic energy
Abstract: Transient stability enhancement using Thyristor controlled brake is investigated implementing Rate Of Change Of Kinetic Energy (RACKE) braking strategy on a developed
power system small machine model .
The brake insertion and removal instants are controlled by a real time control algorithm implemented on Personal computer.
To satify the time frame of transient stability problem, the hardware and software are carefully designed, The obtained results led to successful implementation of RACKE braking strategy and improvements over other strategies.
The implementation offered the possibility of extending the work to study the possibility of an on line application of RACKE method for transient stability enhanccements
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تصميم مسيطر منطقي مبرمج باستخدام الحاسبة الشخصية == PC Based PLC Design

Author name: زياد هاشم اسماعيل
Supervisor name: زياد محمد احمد
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electrical and Electronic Engineering
Degree: Master
University: University of Technology - Al-Rasheed College of Engineering and Science - Department of Electrical and Electronic Engineering
Language: English
University location: Baghdad
First pages:
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