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التنبؤ بموقع المحطة المتنقلة باستخدام تقنية الشبكات العصبية == Mobile Station Location Prediction Using Neural Networks

Author name: بسيم غازي نصيف جاسم
Supervisor name: عضيد حسن سلومي
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:

تصميم وتنفيذ هوائي مرشح مع فتحة نطاق لتطبيقات النطاق العريض الفائق == Design and implementation of filter antenna with Band Notch for UWB Applications

Author name: الاء محسن علي
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
First pages:

الكشف عن الاشياء بطيئة الحركة في ظل ظروف الضوضاء باستخدام تقنيات الرؤية الحاسوبية == Slow Motion Object Detection Under Noise Conditions Using Computer Vision Techniques

Author name: قدس محمد باقر مهدي
Supervisor name: 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:

تصميم وتحليل اداء منظومة اتصالات ذات معدل بيانات عالي باستخدام منظومة DCSK == Design and Performance Analysis of Differential Chaos Shift Keying for High Data Rate Communication System

Author name: حيدر فاضل فهد
Supervisor name: فاضل صاحب حسن
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:

تحليل اداء انظمة الاتصالات اللاسلكية باستخدام تقنية F-OFDM == Performance Analysis of Wireless Communication Systems Using F-OFDM Technique

Author name: علاء دوحي ياسين
Supervisor name: عمار علي سهراب
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:

تصميم وتحليل هوائي متعدد المدخلات ومتعدد المخرجات لتطبيقات الجيل الخامس == Design and Analysis of MIMO Antenna for 5G Application

Author name: اروى عبد الكريم حمد
Supervisor name: مالك جاسم فرحان
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:

تنفيذ المسيطرات ذات القواعد باستخدام الخوارزميات الجينية == An Approach For The Implementation Of Rule - Based Controllers Using Genetic Algorithms

Author name: احمد كريم عبد الله البكري
Supervisor name: منذر نعمان التكريتي | انتصار عبد المجيد السيد
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:

استخدام السيطرة الذكية في قوانين التوجيه الذاتي == The Use Of Intelligent Control In Homing Guidance Laws

Author name: عمار غالب سمير
Supervisor name: منذر نعمان بكر التكريتي | سعدي عباس خضير
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:

كبس الصور باستخدام تحويل المويجة == Image Compression Using Wavelet Transform

Author name: ولاء محمد حسن خلف الوائلي
Supervisor name: مزهر شعبان الهاني | ياس عباس السلطاني
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:

تقنيات التشفير المحسنة للصور الطبية باستخدام تحويل المويجة == Adaptive Medical Images Coding Technipues Using Wavelet Transform

Author name: محمد حاتم خضير العبيدي
Supervisor name: منذر التكريتي | علي الزخي
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:

التحقيق في امتصاص طاقة الميكروويف في الانسجة == Investigation on the Microwave Power Absorption in Tissues

Author name: هبة هادي علي
Supervisor name: رعد حمدان ظاهر
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronics and Communications Engineering
Degree: Master
University: Mustansiriyah University
Language: English
University location: Baghdad
First pages:

تصميم وبناء منظومة تشفير الكلام المعتمدة على المشفرات المتدفقة باستخدام تقنية مصفوفة البوابات المنطقية القابلة للبرمجة

Author name: زهراء مصطاف داود الربيعي
Supervisor name: منير عبود هاشم | فاضل صاحب حسن
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronics and Communications Engineering
Degree: Master
University: Mustansiriyah University
Language: English
University location: Baghdad
First pages:

نظام مضمن لقياس درجة الحموضة ذو البوابة الممتدة لترانزستور تاثير المجال == An Embedded Measurement System for EGFET as pH Sensor

Author name: اكرم راضي ناصر
Supervisor name: غصون محسن علي
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronics and Communications Engineering
Degree: Master
University: Mustansiriyah University
Language: English
University location: Baghdad
First pages:

Video Based Fire Detection Using Fuzzy Logic

Author name: Al - Saati . Noor Safaa Abdul - Jalil
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronics and Communications Engineering
Degree: Master
University: Mustansiriyah University
University location: Baghdad
Key words:
  • Electronic Circuit design

تصميم وتنفيذ الانظمة الذكية القائمة على شبكة الاستشعار اللاسلكية

Author name: شهد احمد حامد
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronics and Communications Engineering
Degree: Master
University: Mustansiriyah University
University location: Baghdad

الضغط وازالة الضوضاء من الفيديو اعتمادا على التحويلات الكنتورية == Video Compression and Denoising Based Contourlet Transform

Author name: زيد هيثم قاسم
Supervisor name: ماهر خضير
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:

الهوائي الشريطي الدقيق واسع النطاق الترددي لتطبيقات الجيل الثاني والجيل الثالث لمحطه قاعده الهاتف المحمول == Broad Bandwidth Microstrip Antenna For 2G, 3G Mobile Base Station

Author name: وفاء محمد هاشم
Supervisor name: عضيد حسن سلومي
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronics and Communications Engineering
Degree: Master
University: Mustansiriyah University
Language: English
University location: Baghdad
First pages:

تصميم وتحليل مصفوفات هوائيات مطبوعة احادية القطب == Design and Analysis of Printed Monopole Antenna Array

Author name: نور باقر حسن
Supervisor name: رعد حمدان ظاهر
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronics and Communications Engineering
Degree: Master
University: Mustansiriyah University
Language: English
University location: Baghdad
First pages:

التعرف على الشخص اعتمادا على القزحيه الملونه البيومتريه والتحويلات الكونتورية == Person Identification Based on Colored Iris Biometric and Contourlet Transform

Author name: ضحى حسين حميد
Supervisor name: ماهر خضير محمود
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronics and Communications Engineering
Degree: Master
University: Mustansiriyah University
Language: English
University location: Baghdad
First pages:

تحسين اداء منظومات الطيف المنتشر المتعدد الوصول بالقفز الترددي باستخدام المتتاليات الفوضوية == Enhancing the Performance of Frequency Hopping Multiple Access Spread Spectrum System Using Chaotic Sequences

Author name: سهاد قاسم نعيم
Supervisor name: ماهر خضير محمود العزاوي
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronics and Communications Engineering
Degree: Master
University: Mustansiriyah University
Language: English
University location: Baghdad
First pages:

تصميم وتحليل هوائي متغير الرقعة لتطبيقات Wi - Fi وWiMAX == Design and Analysis of Microstrip Patch Antenna for Wi-Fi and WiMAX Applications

Author name: زينب سعدون جميل
Supervisor name: رعد حمدان ظاهر
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronics and Communications Engineering
Degree: Master
University: Mustansiriyah University
Language: English
University location: Baghdad
First pages:

تاثير توزيع مستخدمي النقال في سعة انظمة الاتصالات الوصول المتعدد بتقسيم الزمن وتقسيم الترميز == Mobile Distribution Effect on TDMA and CDMA Capacity

Author name: دلال كنعان طاهر
Supervisor name: عضيد حسن سلومي
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronics and Communications Engineering
Degree: Master
University: Mustansiriyah University
Language: English
University location: Baghdad
First pages:

تصميم هوائي شريطي دقيق ذو نطاق فائق الحزمة الترددية (UWB) ذو خصائص قطع الحزمة == Design of UWB Microstrip Antenna with Band Reject Characteristics

Author name: براء علي كريم
Supervisor name: عضيد حسن سلومي
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronics and Communications Engineering
Degree: Master
University: Mustansiriyah University
Language: English
University location: Baghdad
First pages:

حساب توزيع الطاقة الممتصة في راس الانسان باستخدام نطاق الفرق الزمني المحدد لانظمة الاتصالات المتنقلة == Computation Of Sar Distribution In Human Head For Cellurlar Mobile Communication Systems Using Fdtd

Author name: هويدا كمال عبد الفتاح
Supervisor name: عضيد حسن سلومي
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:
Abstract: Widespread wireless communications system in the last few years, leads people to ask many questions about the advantages and disadvantages of those systems, especially about electromagnetic waves pollution and their effect on human health.The mobile device is frequently used by the general public from adult to child, one of the main sources of electromagnetic waves and very close to the human head. Therefore the focus of this research on the impact of electromagnetic waves from mobile to human health by measuring the Specific Absorption Rate (SAR), at the human head and the hand through SEMCAD - X that uses the Finite Different Time Domain (FDTD). SAR computation uses (FDTD) in the way the limited space of time, to calculate the specific absorption rate. The results have been compared with standards averaged over any 1 g of tissue and averaged over any 10 g of tissue. It didn't exceed the applicable standard.This work evaluates specific absorption rate (SAR) at different ages of three people. Firstly, old man, who was estimated to head 100% size of header used in the program SEMCAD - X. Secondly Adult man was estimated his head by 85% size of header used in program, and finally the child who was estimated his head by 65% size of header used in the program SEMCAD - X, the design hand has been used with all cases.The design of the mobile phone software works in four different packages of frequencies; the packets are the center frequencies 900MHz 1800MHz, 2100MHz and 2400MHz, when increased frequency the SAR increased but in the some state and frequency decreasing.The Evaluation of SAR in the head and the hand of the user device and the generic phone, the highest value of SAR decreases with increasing distance between the generic phone and the user's head and reducing the proportion was 50% for the old man, 40% for adult man and 35% for child. It can be noted that the angle of the rotation of the various frequencies is not fixed, while the ratio approximately is 25% for each angle of rotation.Also, it can be noted that for fixed frequency, the input power is increased to a double and the SAR have been used increased almost to a double.The different positions show that the methods of holding generic phone have a significant impact on the value of SAR. Therefore, the value of SAR can be reduced into 90% when using the correct method.The evaluation of SAR in these cases shows their influence on children and it was much greater than the adult human or old human by parentage 40% old man and 35% adult man.

التاثيرات الكهربائية والبصرية لتشويب اغشية اوكسيد الخارصين (ZnO) المكونة لمتحسس الاشعة فوق البنفسجية بالفضة == Electrical And Optical Effects Of Ag Doped ZnO Thin Film Based MSM UV Photodetectors

Author name: محمد وسام ناجي
Supervisor name: منير عبود هاشم | غصون محسن علي
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:
Abstract: يستخدم اوكسيد الخارصين (ZnO) لكشف الاشعة فوق البنفسجية وذلك لكبر فجوة الطاقة وكبر طاقة اثارة الربط لهذا الشبه موصل. اوكسيد الخارصين كذلك يمتلك سرعة اشباع عالية وفولتية انهيار عالية. في هذا العمل تم تصنيع متحسس اشعة فوق بنفسجية نوع (معدن - شبه موصل - معدن) با | Zinc Oxide (ZnO) has been commonly used for ultraviolet detection due to large band gap and excition binding energy. ZnO has high breakdown electrical field, also has a much larger saturation velocity. In this work three ultraviolet Metal Semiconductor Metal (MSM) photodetectors were fabricated, based on ZnO and Silver (Ag) doped Zinc Oxide (SZO) with (2% and 4 % doping ratios) thin films. The technique used to prepare the thin films was sol - gel and spin coating technique by using Si (100) p - type. Silver interdigitated (IDT) electrodes were deposited on the films by a vacuum coating deposition technique to form the three devices.The electrical properties for the fabricated photodetectors (PDs) were studied using Semiconductor Characterization System (SCS) at room temperature ( 27 C^o). The applied voltage was in the range of ( - 5 to 5) V.The SEM images showed a non - uniform distribution of the Ag dopants, these dopants formed clusters and these clusters increased as the amount of Ag dopants increased. The mobility, carrier concentration, and roughness for the SZO films increased when compared to undoped film. The optical bandgap and the transmittance are decreased when the doping ratio is increased. The saturation current (I - S) was decreased by a factor of 4, and 12 for the devices based on Ag doped ZnO (with 2% and 4 % doping ratios) thin films, respectively. The sensitivity was significantly increased with increasing the doping ratio. This enhancement attributed to the roughness of the Ag dopants (clusters). The detectivity was increased for the devices based on SZO films. The high detectivity with low saturation current made the devices based on SZO films suitable for optoelectronic applications and integrated circuits. From the experimental data and analysis, it was found that the PD with ZnO : Ag 4 % doping ratio has higher responsivity and gain of 0.523 A/W and 257 , respectively. This is confirmed by thin film and device characterization which makes this PD suitable for UV detection purposes.
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