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العنوان
Accurate technique based on geometric programming for analog circuit sizing /
الناشر
Abdelrahman Sayed Fathy ,
المؤلف
Abdelrahman Sayed Fathy
هيئة الاعداد
باحث / Abdelrahman Sayed Fathy
مشرف / Ahmed Nader Mohieldin
مشرف / Mohsen Mohammad Mahroos
مناقش / Mohamed Amin Dessouky
تاريخ النشر
2020
عدد الصفحات
53 P. :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
الهندسة الكهربائية والالكترونية
الناشر
Abdelrahman Sayed Fathy ,
تاريخ الإجازة
10/3/2020
مكان الإجازة
جامعة القاهرة - كلية الهندسة - Electronics and Communication
الفهرس
Only 14 pages are availabe for public view

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Abstract

In this thesis, a new method for optimization of analog circuit is presented. It is based on the method of geometric programming for convex optimization. It uses a look-up table that holds the characteristics of MOS devices to speed up the optimization. A generic optimization system is implemented in C++ that utilizes the proposed method. The implemented system is described thoroughly. The method is proved to be very efficient as well as accurate in meeting the required circuit specifications. A novel method to optimize the circuit across PVT corners is also introduced. The results of a two-stage op-amp optimization are shown and appear to be superior to results of previous optimization methods