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دراسة و تحليل لمحللات الطيـفـي الانـــي == Study and Analysis of Real Time Spectral Analyzers

Author name: فراس شوكت حامد
Supervisor name: ميسر عبد الله احمد
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronics and Communications Engineering
Degree: Master
University: University of Al Mosul - College Of Engineering - Department Of Electrical Engineering
Language: English
University location: Mosul
Key words:
  • IPFM Integral Pulse Frequency Modulation
  • FFT Fast Fourier Transform
  • CZT Chirp
  • Z
  • Transform
  • c.c.d charge
  • coupled device
  • ZCSA Zero
  • Crossing spectrum analyzer
  • MEM Maximum Entropy Method
Abstract: The spectral analysis is an important technique in the signal processing; it shows signal characteristics in frequency domain. The aim of the project is to review the state of art of the real-time spectral analyzers and their applications. Throughout this work, a suggested techniques for the implementation of spectral analyzer has been introduced. Also, an experimental system has been designed using the multiple techniques. The spectral analyzer system, which is used in this study, is implemented by three techniques: the first one is Fast Fourier Transform technique (FFT). The second one is Integral Pulse Frequency Modulation (IPFM) and the third is zero-crossing techniques. A sort of comparison has been made, showing that these techniques are considerably efficient techniques for small time scale (Real-Time). The characteristics of signal has been measured for the three techniques and the values of error are discussed. The real time spectral analysis is achieved by using the three methods mentioned before, they are implemented using a high speed hardware also using a computer of a high speed performance. This system has been operated, and experimented in a wide range of applications. In this respect, DSP and Turbo C programming package are the principle of the simulation tool performance.
Summary:
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محلل دالة كثافة الاحتمالية مبني باستخدام الحاسب الدقيق == microcomputer based probability density analyzer

Author name: احلام فاضل محمود
Supervisor name: a. k. al - suliafanie
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electrical Engineering
Degree: Master
University: University of Al Mosul - College Of Engineering - Department Of Electrical Engineering
Language: English
University location: Mosul
First pages:

تجفير الاشارة الصورية == video signal encoding techniques

Author name: ايمن اسحق عبوش
Supervisor name: بايز خورشيد السليفاني
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronics and Communications Engineering
Degree: Master
University: University of Al Mosul - College Of Engineering - Department Of Electrical Engineering
Language: English
University location: Mosul
First pages:

التصميم المادي البرمجي المتكاتف في مصفوفات البوابات المبرمجة حقليا لبناء شبكة عصبية للاغراض الفديوية == FPGA Hardware/Software Co-Design Approach of ANN for Video Processing

Author name: عدنان سلطان حسن محمد
Supervisor name: رافد احمد خليل | سعد احمد القزاز
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electronics and Communications Engineering
Degree: Master
University: University of Al Mosul - College Of Engineering - Department Of Electrical Engineering
Language: English
University location: Mosul
First pages: