Author: Elbehery, Asmaa Refaat Bassuony./ Title: Image Communication Using Single Carrier Frequency Division Multiple Access System /

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العنوان

Image Communication Using Single Carrier Frequency Division Multiple Access System /

المؤلف

Elbehery, Asmaa Refaat Bassuony.

هيئة الاعداد

باحث / Asmaa Refaat Bassuony El Behery

مشرف / Mustafa Mahmoud Abd El naby

مشرف / Sayed Mohamed El Araby

مناقش / Ibrahim Mohamed El Dokany

الموضوع

Electronics Engineering. Electrical Communication.

تاريخ النشر

2013.

عدد الصفحات

p 96. :

اللغة

الإنجليزية

الدرجة

ماجستير

التخصص

الهندسة الكهربائية والالكترونية

تاريخ الإجازة

15/7/2013

مكان الإجازة

جامعة طنطا - كلية الهندسه - Electronics Engineering and Electrical Communication

الفهرس

Only 14 pages are availabe for public view

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138

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138

Abstract

Designing an efficient wireless communication system is always a challenge. Recently. Single Carrier Frequency Division Multiple Access (SC-FDMA) has been considered as a promising uplink transmis sion bscheme for next generation mobile communications. This thesis proposes different efficient image transmission systems over SC-FDMA. Quadrature Phase Shift Keying SC-FDMA (QPSK-SC-FD:’vIA) uses two transform domains. Discrete Fourier Transform (DFT) and Discrete Cosine Transform (DCT). To select the proper scheme for image transmission. The experimental results show that the QPSK- DCT-SC- FD:’vIA system achieves higher Peak Signal to Noise Ratio (PSNR) values than the QPSK- DFT -SC-FDMA system, because it has an excellent spectral energy compaction property. In addition. it uses only real arithmetics rather than the complex arithmetics used in the DFT.