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دراسة تشغيل نظام توليد البخار باستخدام انواع مختلفة من الوقود == STUDY OPERATION OF STEAM GENERATION SYSTEM USING DIFFERENT FUELS
Author name:
كرار صلاح حسن رحيمة
Supervisor name:
وسام احمد عبد الواحد | حسن هادي سلمان
General topic:
Mechanical Engineering
Specific topic:
Thermal Power
Degree:
Master
University:
Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Mechanical Engineering Technology
Language:
English
University location:
Najaf
Key words:
ميكانيك القوى
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تطبيقات السوائل النانوية في مشعات محركات السيارات == APPLICATION OF NANOFLUID IN AUTOMOTIVE ENGINE RADIATORS
Author name:
كرار مهدي صالح مهدي
Supervisor name:
ظافر مانع حاجم | منتظر عبودي محمد
General topic:
Mechanical Engineering
Specific topic:
Thermal Power
Degree:
Master
University:
Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Mechanical Engineering Technology
Language:
English
University location:
Najaf
Key words:
ميكانيك القوى
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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
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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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دراسة وتقيم تجريبي لمقطر شمسي احادي الميل متصل مع مجمع شمسي مكافئ مع دراسة تاثير الموائع النانوية == EXPERIMENTAL STUDY AND EVALUATION OF SINGLE SLOPE SOLAR STILL COMBINED WITH PARABOLIC TROUGH USING NANOFLUID
Author name:
حوراء فاضل عبد حسن
Supervisor name:
قحطان عدنان عبد
General topic:
Mechanical Engineering
Specific topic:
Thermal Power
Degree:
Master
University:
Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Mechanical Engineering Technology
Language:
English
University location:
Najaf
Key words:
ميكانيك القوى
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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
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اداء سخان الهواء الشمسي احادي المجرى المستطيل باستخدام خشونة صناعية متعددة الانواع == PERFORMANCE OF RECTANGULAR SINGLE PASS SOLAR AIR HEATER DUCT USING MULTI - TYPES ARTIFICIAL ROUGHNESS
Author name:
غيث منعم فضالة
Supervisor name:
احمد هاشم يوسف
General topic:
Mechanical Engineering
Specific topic:
Mechanical Engineering
Degree:
Master
University:
Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Mechanical Engineering Technology
Language:
English
University location:
Najaf
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تطبيق تقنية النانو PVA - TiO2 لتحسين كفاءة الخلايا الشمسية == APPLICATION OF NANOTECHNOLOGY (TiO2/PVA) TO IMPROVE THE SOLAR CELL EFFICIENCY
Author name:
علي كاظم ناصر عبد الرضا
Supervisor name:
ظافر مانع حاجم
General topic:
Mechanical Engineering
Specific topic:
Mechanical Engineering
Degree:
Master
University:
Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Mechanical Engineering Technology
Language:
English
University location:
Najaf
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دراسة عددية وتجريبية لتحسين اداء الخلايا الشمسية باستخدام نظام التبريد المائي == EXPERIMENTAL AND NUMERICAL STUDY TO IMPROVE THE PERFORMANCE OF SOLAR CELL USING WATER COOLING SYSTEM
Author name:
سارة يحيى حاتم
Supervisor name:
MAHDI HATIF KADHUM
General topic:
Mechanical Engineering
Specific topic:
Mechanical Engineering
Degree:
Master
University:
Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Mechanical Engineering Technology
Language:
English
University location:
Najaf
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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:
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التحقيق التجريبي لبعض التطبيقات الحرارية باستخدام مركز عدسة فريسنل في العراق == EXPERIMENTAL INVESTIGATION OF SOME THERMAL APPLICATIONS USING FRESNEL LENS CONCENTRATOR IN IRAQ
Author name:
احمد حسين عبيد محمد
Supervisor name:
اسعد عواد عباس | عادل عبد عزيز عيدان
General topic:
Mechanical Engineering
Specific topic:
Mechanical Engineering
Degree:
Master
University:
Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Mechanical Engineering Technology
Language:
English
University location:
Najaf
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تحقيق عملي في الاداء وتوفير الطاقة لوحدة تكييف الهواء مع مكثف تبريد تبخيري غير مباشر == Experimental Investigation of the Performance and Energy saving of Air Conditioning Unit with Indirect Evaporative Cooled Condenser
Author name:
عبد الباسط ذاري يوسف حسن
Supervisor name:
باسل نوري مرزة | قاسم صالح مهدي
General topic:
Mechanical Engineering
Specific topic:
Mechanical Engineering
Degree:
Master
University:
Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Mechanical Engineering Technology
Language:
English
University location:
Najaf
First pages:
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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
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التصميم الحراري للمقطر الشمسي احادي الميل مع وحدة اعادة التسخين بواسطة تطبيقات عدسة فرينل == Thermal Design Of A Single Slope Solar Still With Preheater Unit By Fresnel Lens Applications
Author name:
دعاء جفات حسن العبودي
Supervisor name:
علي شاكر باقر
General topic:
Mechanical Engineering
Specific topic:
Mechanical Engineering
Degree:
Master
University:
Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Mechanical Engineering Technology
Language:
English
University location:
Najaf
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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
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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
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دراسة تجريبية لتحسين اداء التبريد لمحولات القدرة الكهربائية == An Experimental Study To Enhance The Cooling Performance Of Power Distribution Transformer
Author name:
ايمن عبد الكريم عباس
Supervisor name:
زيد معن | حسنين غني
General topic:
Mechanical Engineering
Specific topic:
Mechanical Engineering
Degree:
Master
University:
Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Mechanical Engineering Technology
Language:
English
University location:
Najaf
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دراسة عملية وعددية لزيادة كفائة النظام الحراري الضوئي باستخدام مادة متغيرة الطور == EXPERIMENTAL AND NUMERICAL STUDY TO INCREASE THE EFFICIENCY OF THE PHOTOVOLTIC THERMAL SYSTEM USING PCM
Author name:
عمار ميثم فيصل مذبوب
Supervisor name:
علي نجاح كاظم
General topic:
Mechanical Engineering
Specific topic:
Mechanical Engineering
Degree:
Master
University:
Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Mechanical Engineering Technology
Language:
English
University location:
Najaf
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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
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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
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Energy Harvesting Analysis Using Relay Protocols for Wireless Information Process
Author name:
Nada Taher Malik
Supervisor name:
AbdulKadum Jafar Al Yasiri | Ahmad Taha Al Jayashi
General topic:
Mechanical Engineering
Specific topic:
Mechanical Engineering
Degree:
Master
University:
Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Mechanical Engineering Technology
Language:
English
University location:
Najaf
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طلاء مادة نانوي مركب لتحسين كفاءة الخلايا الشمسية في ظروف الطقس الحار == NANO - COMPOSITE MATERIAL COATING TO IMPROVE THE SOLAR CELL EFFICIENCY IN HOT WEATHER CONDITION
Author name:
علي ماجد عبود
Supervisor name:
قحطان عدنان عبد
General topic:
Mechanical Engineering
Specific topic:
Mechanical Engineering
Degree:
Master
University:
Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Mechanical Engineering Technology
Language:
English
University location:
Najaf
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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
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دراسة تجريبية لمجمع الالواح الشمسية المسطحة باستخدام الاخاديد على شكل V مع تصميم انابيب متعددة الاشكال == EXPERIMENTAL STUDY OF SOLAR FLAT PLATE COLLECTOR WITH V - GROOVES AND MANY SHAPE TUBES DESIGN
Author name:
عبد العباس عبدالنبي والي حمادي القره غولي
Supervisor name:
احمد هاشم يوسف
General topic:
Mechanical Engineering
Specific topic:
Mechanical Engineering
Degree:
Master
University:
Al-furat Al-Awsat Technical University - Technical Engineering College - Najaf - Department of Mechanical Engineering Technology
Language:
English
University location:
Najaf
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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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