Coded CDMA performance evaluation over various communication channels

العناوين الأخرى

تقييم أداء تعدد الوصول المشفر باستخدام تقسيم الشفرة خلال قنوات الاتصال المختلفة

مقدم أطروحة جامعية

al-Madanat, Nisrin Bashshar Yaqub

مشرف أطروحة جامعية

al-Matarnah, Asir Muhammad Zayid

أعضاء اللجنة

al-Sabu, Yazid Ahmad
al-Jaafirah, Yusuf Ghazi
al-Sarayirah, Salih Sulayman Abd al-Qadir

الجامعة

جامعة مؤتة

الكلية

كلية الهندسة

القسم الأكاديمي

قسم الهندسة الكهربائية

دولة الجامعة

الأردن

الدرجة العلمية

ماجستير

تاريخ الدرجة العلمية

2015

الملخص الإنجليزي

In this thesis, a great focus has been put on analytical modeling of Additive White Gaussian Noise (AWGN) channel, as well as t Fiber channel presented by the Graded-Index Multimode Fiber Link (GI-MMF) for the simulation of the system deploying Coded CDMA.

A performance evaluation of the CDMA system over an AWGN when incorporating the Convolutional Encoder/Viterbi Decoder is presented, to illustrate the primary purpose of using Forward Error Correction (FEC) in improving the channel capacity and reliability of telecommunication systems.

The performance analyses based on Bit-Error-Rate Ratio (BER) are extensively investigated over single, two and three users.

In addition, the effect of the number of users on the BER performance of the coded CDMA system is presented and compared.

The principle of correlation is introduced, and the ability of the detection of each user assigned with a unique code is tested.

A BER performance evaluation of the GI-MMF using Coded CDMA under the effect of the fiber length is presented.

Moreover, the impact of the exponent refractive index of the GI-MMF on the BER of Coded CDMA is studied.

Finally, the main target of our investigation purpose has been reached with a successful results where the proposed system functionality is excellent.

التخصصات الرئيسية

هندسة الاتصالات
الهندسة الكهربائية

الموضوعات

عدد الصفحات

85

قائمة المحتويات

Table of contents.

Abstract.

Abstract in Arabic.

Chapter One : Introduction.

Chapter Two : Literature review.

Chapter Three : Modeling of coded CDMA system.

Chapter Four : Results and performance analysis.

References.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

al-Madanat, Nisrin Bashshar Yaqub. (2015). Coded CDMA performance evaluation over various communication channels. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-677687

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

al-Madanat, Nisrin Bashshar Yaqub. Coded CDMA performance evaluation over various communication channels. (Master's theses Theses and Dissertations Master). Mutah University. (2015).
https://search.emarefa.net/detail/BIM-677687

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

al-Madanat, Nisrin Bashshar Yaqub. (2015). Coded CDMA performance evaluation over various communication channels. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-677687

لغة النص

الإنجليزية

نوع البيانات

رسائل جامعية

رقم السجل

BIM-677687