Design of frequency and pattern reconfigurable antenna for UWB applications

العناوين الأخرى

تصميم هوائي لتطبيقات النطاق العريض مع خاصية تغيير التردد و نمط الانبعاث

مقدم أطروحة جامعية

Abu Jalambu, Mahmud Ibrahim Mahmud

مشرف أطروحة جامعية

Skaik, Talal Fayiz

أعضاء اللجنة

Abu Ful, Tamir Kamal
Abu Hadrus, Ammar Muhammad

الجامعة

الجامعة الإسلامية

الكلية

كلية الهندسة

القسم الأكاديمي

قسم الهندسة الكهربائية

دولة الجامعة

فلسطين (قطاع غزة)

الدرجة العلمية

ماجستير

تاريخ الدرجة العلمية

2017

الملخص الإنجليزي

The main target of this proposed work is designing antenna with various features and characteristics particularly frequency agility and pattern re-configurability.

Reconfigurability is the capacity to change an individual radiator’s fundamental operating characteristics through electrical, mechanical.

This thesis presents both radiation pattern and frequency reconfiguration of Ultra Wide Band (UWB) antenna.

Novel antenna structure is proposed here with circular shapes added to the feed line and around the main circular patch for both frequency and pattern reconfiguration.

PIN switches are used in the design to select the frequency band and to re-configure the antenna radiation pattern.

The antenna can operate in eight frequency bands and it can be re-configured to operate in one of eight different radiation patterns.

The antenna return loss, radiation patterns and gain were simulated using CST Microwave Studio.

The simulation results showed gain greater than 4 dBi for all the reconfigured patterns, and the return loss was better than 6.5 dB.

التخصصات الرئيسية

الهندسة الكهربائية

الموضوعات

عدد الصفحات

62

قائمة المحتويات

Table of contents.

Abstract.

Abstract in Arabic.

Chapter One : Introduction.

Chapter Two : Antenna theory.

Chapter Three : Design of frequency and pattern reconfigurable antenna.

Chapter Four : Conclusions and future work.

References.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Abu Jalambu, Mahmud Ibrahim Mahmud. (2017). Design of frequency and pattern reconfigurable antenna for UWB applications. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-735224

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Abu Jalambu, Mahmud Ibrahim Mahmud. Design of frequency and pattern reconfigurable antenna for UWB applications. (Master's theses Theses and Dissertations Master). Islamic University. (2017).
https://search.emarefa.net/detail/BIM-735224

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Abu Jalambu, Mahmud Ibrahim Mahmud. (2017). Design of frequency and pattern reconfigurable antenna for UWB applications. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-735224

لغة النص

الإنجليزية

نوع البيانات

رسائل جامعية

رقم السجل

BIM-735224