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بحث في اداء الاتصالات الضوئية اللاسلكية تحت الماء تحت تاثيرات تقنيات تضمين مختلفة وتكوين متعدد الادخال متعدد الاخراج == Investigation the Performance of Underwater Optical Wireless Communication Under Impacts of Different Modulation Schemes and MIMO Configuration

Author name: منذر نعمان حسن
Supervisor name: احمد غانم وداي
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Engineering Technology
Language: English
University location: Najaf
First pages:

نشر تسلیم سلس في شبكات البینیة التشغیلیة العالمیة للولوج بالموجات الدقيقة WiMAX == DEPLOYMENT OF SEAMLESS HANDOVERS IN MOBILE WIMAX NETWORKS

Author name: هدى حسن صاحب
Supervisor name: هدى حسن صاحب
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Engineering Technology
Language: English
University location: Najaf
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نظام بصري باستخدام ثنائيات ليزرية وجهاز استقبال تنوع الزاوية MIMO - OFDM == INDOOR MIMO - OPTICAL SYSTEM USING LASER DIODES ANGLE DIVERSITY RECEIVER WITH OFDM TECHNIQUE

Author name: هالة كاظم محمد
Supervisor name: ناصر حسين سلمان
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Engineering Technology
Language: English
University location: Najaf
First pages:

تصميم وتنفيذ نظام قفز ترددي للطيف المنتشر بالاعتماد على تقنية FPGA == Design and Implementation of a Frequency Hopping System for Spread Spectrum Based on FPGA

Author name: احمد مؤيد الفضل
Supervisor name: سمير جاسم المرعب | بشار جبار العكايشي
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Engineering Technology
Language: English
University location: Najaf
First pages:

تصميم ومحاكاة نظام التحكم في الطيران لطائرة PARROT MINI - DRONE == DESIGN AND SIMULATION OF FLIGHT CONTROL SYSTEM FOR PARROT MINI - DRONE

Author name: اسراء هادي كاظم
Supervisor name: احمد طه عبد السادة
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Engineering Technology
Language: English
University location: Najaf
First pages:

تقنية التحسين المعتمدة على الخوارزمية الجينية لشبكات الترحيل المعرفي == Optimization Technique Based on Genetic Algorithm for Cognitive Relay Networks

Author name: بان خالد عمار
Supervisor name: حيدر جواد محمد | احمد غانم وداي
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Engineering Technology
Language: English
University location: Najaf
First pages:

تصميم وتنفيذ نظام ترددات راديوية غير عاكسة غير تبادلية == DESIGN AND IMPLEMENTATION OF NONRECIPROCAL REFLECTION - LESS RADIO FREQUENCY SYSTEM

Author name: بهاء حمزة جاسم
Supervisor name: نصر نوماس
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Engineering Technology
Language: English
University location: Najaf
First pages:

SCALABLE MILLIMETER WAVE ANTENNA ARRAY DESIGN WITH BEAMFORMING CAPABILITIES FOR 5G APPLICATIONS

Author name: Amjad Abdulsatar Maseer
Supervisor name: Faris Mohammed Ali
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Engineering Technology
Language: English
University location: Najaf
First pages:

الكشف التلقائي لنوبات الصرع من خلال الاشارات الكهربائية للدماغ بالاعتماد على تقنيات تعلم الالة الفعالة == AUTOMATIC EPILEPTIC SEIZURE DETECTION IN EEG BASED ON AN EFFICIENT MACHINE LEARNING TECHNIQUE

Author name: امال سلمان عبد الحسين
Supervisor name: احمد طه عبد السادة
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Engineering Technology
Language: English
University location: Najaf
First pages:

التحكم الالي في سرعة العجلات بالاعتماد على انترنيت الاشياء == Vehicle Speed Control Based on IoT

Author name: علي فاضل عذاب
Supervisor name: اسعد سموم دغل
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Engineering Technology
Language: English
University location: Najaf
First pages:

كشف الاهداف خارج الاحداثيات الشبكية في شبكات الاستشعار اللاسلكية باستخدام التعلم البايزي المتناثر (SBL) == Off-Grid Target Detection in Wireless Sensor Networks via SBL

Author name: مصطفى عبد الرحمن جبار
Supervisor name: احمد محمد زكي الحلى
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf
Language: English
University location: Najaf
Key words:
  • Energy-efficient
  • Off-Grid Target Detection
  • Target detection
  • Compressive sensing
  • Wireless Sensor Networks
  • Sparse Bayesian Learning
  • Adaptive Sparse Bayesian Learning
First pages:
Abstract: Energy consumption is a significant challenge in Wireless Sensor Networks (WSNs). Compressed Sensing (CS) effectively reduces energy consumption but faces limitations, such as detecting a limited number of targets and assuming targets are on-grid. This thesis proposed using Sparse Bayesian Learning (SBL) for target detection in WSNs. SBL provided a model for off-grid target detection and also enhanced target detection accuracy and achieved nearly double the target detection compared to other methods like Basis Pursuit (BP). The SBL method successfully detected up to 30 targets with very high detection performance. In comparison, the BP method detected only 15 targets under the same environmental conditions. Two variables are considered in off-grid scenarios: displacement along the x-axis and y-axis. The Off-grid detection results demonstrate that the proposed approach, which incorporates dependent assumptions, can effectively localize targets within the framework of theoretical assumptions. This is in contrast to an approach based on independent assumptions, which may not achieve the same level of accuracy. Further, this thesis proposed an adaptive Sparse Bayesian Learning (A-SBL) approach to increasing the sensors’ lifetime in wireless sensor networks (WSNs). By combining the Bayesian model with adaptive compressive sensing (A-CS), the methodology minimizes the number of sensors required for successful target detection. Initially, a few sensors are selected randomly, and the Cluster Head (CH) then calls sensors that provide maximal information, achieving the greatest error reduction. This approach enhances resource use and energy efficiency, improving overall network performance. Results confirm that this method significantly reduces energy consumption v compared to other approaches, especially with fewer targets, contributing to advancements in WSN technology. Where The results show that the energy consumption of the A-SBL approach was 53% of the energy consumption by the traditional method when detecting 5 targets. As the number of targets increased to 15 and 30, the energy consumption dropped to 30% and 17%, respectively, compared to the energy consumed by the traditional method. Additionally, when the initial sensors were increased to 15 instead of 5, the proposed method’s energy consumption was 48%, 28%, and 17% for 5, 15, and 30 targets, respectively
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مضمن ثنائي الطور باستخدام مذبذب مقيد الحقن == INARY PHASE SHIFT KEYING MODULATOR UTILIZING AN INJECTION-LOCKED OSCILLATOR

Author name: mohammed manwar abdul-niby
Supervisor name: marek t. jezewski
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: University Of Basrah - College Of Engineering - Department of Communications
Language: English
University location: Basrah
First pages:

خصائص انتشار الموجة المليمترية في الوسائط للتطبيقات الحديثة == Millimeter Wave Propagation Characterizations in Media for Modern Applications

Author name: اركان موسى مجيد الدفاعي
Supervisor name: زيد اسعد عبد الحسين | طه احمد عليوي
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: Mustansiriyah University - College Of Engineering - Department Of Electrical Engineering
Language: English
University location: Baghdad
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تصميم شبكة حاسبات مدنية == DESIGN OF A METROPOLITAN COMPUTER NETWORK

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

حساب القرارات لمشكلات الحل الامثل باستخدام الخوارزميات الجينية == Genetic Algorithms Computation of Decisions in Optimization Problems

Author name: حاتم عبد الله محمد
Supervisor name: حنان عبد الرضا عكار
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: University of Technology - Electrical Engineering Department
Language: English
University location: Baghdad
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تحليل اداء طرق تعديل OFDM لقناة الاتصالات اللاسلكية == A PERFORMANCE ANALYSIS OF OFDM EQUALIZATION TECHNIQUES FOR WIRELESS COMMUNCATIONS CHANNEL

Author name: ابو القاسم فاخر هاشم
Supervisor name: Majid A. Alwan | Falih M. Alnahwi
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: University Of Basrah - College Of Engineering - Department Of Electrical Engineering
Language: English
University location: Basrah
First pages:

تصميم وتنفيذ نماذج نقل الطاقة اللاسلكية للتحقق من صحة البحث == Design and Implementation for Wireless Power Transfer Prototypes for Research Validation

Author name: حيدر حميد حسين
Supervisor name: علي جعفر مهدي
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: University of Kerbala - College Of Engineering - Department of Electrical and Electronic Engineering
Language: English
University location: Karbala
Key words:
  • الطاقة اللاسلكية
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تصاميم لهوائيات مصغرة لدوائر منطقة الجسم البشري == Miniaturized Antenna Designs for Body Area Networks

Author name: حسين قاسم بشير
Supervisor name: Haider M. AlSabbagh | Hussain Al-Rizzo
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: University Of Basrah - College Of Engineering - Department Of Electrical Engineering
Language: English
University location: Basrah
First pages:

تقنيات تقليل الاقتران المتبادل لتطبيقات هوائيات انظمة الادخالات والاخراجات المتعددة == Mutual Coupling Reduction Techniques for Printed MIMO Antennas Applications

Author name: عبد الغفور عبد الغفار عبد الحميد
Supervisor name: Abdulkareem S. Abdullah | Raad A. Abdulhameed
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: University Of Basrah - College Of Engineering - Department Of Electrical Engineering
Language: English
University location: Basrah
First pages:

استخدام المويجة في استرجاع اجزاء الصور المبعثرة المفقودة == Ministry of Higher Education & Scientific Research University of Technology

Author name: علاء خضير خميس صالح العزاوي
Supervisor name: وليد امين الجوهر
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: University of Technology - Electrical Engineering Department
Language: English
University location: Baghdad
First pages:

تحسين اداء نظام متعدد المدخلات متعدد المخرجات الهائل للاتصالات اللاسليكة في الجيل الخامس == Performance Enhancement of Massive MIMO for 5G Wireless Communication

Author name: كرار حيدر عبد الجبار
Supervisor name: وائل عبد الحسن هادي
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: University of Technology - Department Of Communications Engineering
Language: English
University location: Baghdad
First pages:

تحليل اداء تقنيات التشتت اللوني لنظام الارسال والاستقبال البصري متعدد الحزم والناقلات (FBMC) == Performance Analysis of the Compensation Dispersion Techniques for an Optical Filter Bank Multicarrier Transceivers System

Author name: منتظر طه عبد الحسين
Supervisor name: ثامر محمد جميل | حيدر مالك عبد الهادي
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: University of Technology - Department Of Communications Engineering
Language: English
University location: Baghdad
First pages:

توصيف وتخفيف حدة الاعتلالات المؤثرة في قناة الطبقة المادية للانظمة التي تستخدم التقسيم المتعدد للطول الموجي == Characterization and Mitigation of Physical Layer Channel Impairments Impact on WDM Networks

Author name: ريام سعدي علي
Supervisor name: علي يوسف فتاح | مصطفى ضياء حسيب
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: University of Technology - Department Of Communications Engineering
Language: English
University location: Baghdad
First pages:

تخمين معلومات حالة قناة الاتصالات اللاسلكية CSI على اساس طريقة التعلم العميق == WIRELESS COMMUNICATIONS CHANNEL STATE INFORMATION (CSI) ESTIMATION BASED ON DEEP LEARNING

Author name: مريم حميد احمد
Supervisor name: Thamer M. Jamel | Hasan F. Khazaal
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: University of Technology - Department Of Communications Engineering
Language: English
University location: Baghdad
First pages:

انترنيت الاشياء تحت الماء مبني بنظام اتصالات لاسلكي ضوئي باستخدام الترميز ومتعددات الارسال والاستقبال == Internet of Underwater Things Based On Wireless Optical Communication System

Author name: سعاد صبير عبد السادة
Supervisor name: مصطفى ضياء حسيب | زينب ناصر جميل
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Communications Engineering
Degree: Master
University: University of Technology - Department Of Communications Engineering
Language: English
University location: Baghdad
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