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تصميم شبكات الالياف الضوئية للمنزل FTTH باستخدام التقنيات الهجينة == DESIGNING OPTICAL FIBER TO THE HOME (FTTH) NETWORKS BY USING HYBRID TECHNIQUES

Author name: حيدر صادق شاكر زائر دهام
Supervisor name: فارس محمد علي | احمد غانم وداي
Specific topic: Communications Engineering
Degree: Master
Language: English
University location: Najaf
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تقنية جديدة لادارة موثوقة للطاقة في الشبكات الدقيقة تعتمد على انترنت الاشياء == NEW TECHNIQUE FOR RELIABLE POWER MANAGEMENT OF MICROGRID BASED ON IOT

Author name: نور صالح محمد
Supervisor name: ناصر حسين سلمان
Specific topic: Communications Engineering
Degree: Master
Language: English
University location: Najaf
First pages:

تحسين الهوائيات المطبوعة باستخدام الميتاسرفس الكسورية == Enhancement of Microstrip Antenna using Fractal Metasurfaces

Author name: نور فاضل حبيب
Supervisor name: احمد غانم وداي
Specific topic: Communications Engineering
Degree: Master
Language: English
University location: Najaf
First pages:

تصميم وتنفيذ نظام مراقبة المنزل الذكي == DESIGNING AND IMPLEMENTATION OF SMART HOME MONITORING SYSTEM

Author name: مصطفى اسعد عمران
Supervisor name: بشار جبار حمزة | وسن كاظم سعد
Specific topic: Communications Engineering
Degree: Master
Language: English
University location: Najaf
First pages:

تصميم وتحليل المدخلات المتعددة والمخرجات المتعددة للاتصال بالضوء المرئي البصري باستخدام الشبكة العصبية == Design and Analysis of MIMO Optical Visible Light Communication with Based On Neural Network

Author name: مصطفى عقيل عباس
Supervisor name: علي عبد العباس البكري | بشار جابر حمزة
Specific topic: Communications Engineering
Degree: Master
Language: English
University location: Najaf
First pages:

تخطيط محطات الخلايا الصغيرة باستخدام الخوارزمية الجينية == Planning of Small Cell Base stations using Genetic Algorithm

Author name: مرتضى حسن ناجي
Supervisor name: بشار جبار حمزة
Specific topic: Communications Engineering
Degree: Master
Language: English
University location: Najaf
First pages:

تحسين الكشف عن كوفيد - 19 باستخدام تقنيتي المنطق المضبب وتحليل المركبات المستقلة == ENHANCED DETECTION OF COVID - 19 USING FUZZY LOGIC AND INDEPENDENT COMPONENT ANALYSIS TECHNIQUES

Author name: مهند صارم عبد الله
Supervisor name: احمد كريم البكري | فارس محمد علي الجعيفري
Specific topic: Communications Engineering
Degree: Master
Language: English
University location: Najaf
First pages:

مجموعة حصادات الطاقة للموجات الرديوية في نطاقات متعددة تعمل بخصائص البث متعدد الاتجاهات == DUAL - BAND RF ENERGY HARVESTING RECTENNA DESIGN WITH OMNI - DIRECTIONAL RADIATION PROPERTIES

Author name: مروة جاسم محمد
Supervisor name: سالم محسن وادي
Specific topic: Communications Engineering
Degree: Master
Language: English
University location: Najaf
First pages:

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
Specific topic: Communications Engineering
Degree: Master
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
Specific topic: Communications Engineering
Degree: Master
Language: English
University location: Najaf
First pages:

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
Specific topic: Communications Engineering
Degree: Master
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
Specific topic: Communications Engineering
Degree: Master
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
Specific topic: Communications Engineering
Degree: Master
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
Specific topic: Communications Engineering
Degree: Master
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
Specific topic: Communications Engineering
Degree: Master
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
Specific topic: Communications Engineering
Degree: Master
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
Specific topic: Communications Engineering
Degree: Master
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
Specific topic: Communications Engineering
Degree: Master
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
Specific topic: Communications Engineering
Degree: Master
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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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
Specific topic: Electronic Engineering
Degree: Master
Language: English
University location: Baghdad
First pages:

محلل دالة كثافة الاحتمالية مبني باستخدام الحاسب الدقيق == microcomputer based probability density analyzer

Author name: احلام فاضل محمود
Supervisor name: a. k. al - suliafanie
Specific topic: Electrical Engineering
Degree: Master
Language: English
University location: Mosul
First pages:

تعليم الالة لروبوت رباعي الارجل == Machine Learning of the Quadruped Robot

Author name: علي عاشور عيسى
Supervisor name: Ammar A. Aldair
Specific topic: Electrical Engineering
Degree: Master
Language: English
University location: Basrah
First pages:

تحسين تقنيات كفاءة الطاقة وكفاءة الطيف لانظمة الاتصالات الخضراء 5G == IMPROVEMENT ENERGY EFFICIENCY AND SPECTRAL EFFICIENCY TECHNIQUES FOR 5G GREEN COMMUNICATION SYSTEMS

Author name: Haider AlSabbagh
Supervisor name: حيدر شاكر مسير
Specific topic: Electrical Engineering
Degree: Master
Language: English
University location: Basrah
First pages:

تصميم خوارزميات تخطيط المسار لانظمة التخزين والاسترجاع الالي == DESIGN OF PATH PLANNING ALGORITMS FOR AUTOMATED STORAGE AND RETRIEVAL SYSTEMS

Author name: حنان مجيد حميد
Supervisor name: Khearia A. Mohamad
Specific topic: Electrical Engineering
Degree: Doctorate
Language: English
University location: Basrah
First pages:

تحسين استقرارية الفولتية لنظام القدرة باستخدام مكيف جودة القدرة الموحد == Voltage Stability Improvement of Power System Using Unified Power Quality Conditioner

Author name: احمد يحيى قاسم
Supervisor name: Fadhil Rahma Tahir | Ahmed Nasser B
Specific topic: Electrical Engineering
Degree: Doctorate
Language: English
University location: Basrah
First pages:
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