dc.contributor.author |
El-medani, Alaa Seif EL-din Daoud |
|
dc.contributor.author |
amer, Ayah Elkhier Abdulla |
|
dc.contributor.author |
Ali, Sana Osman Mohammed |
|
dc.contributor.author |
Supervisor, MOHAMMED HUSSEN- |
|
dc.date.accessioned |
2017-01-15T12:14:16Z |
|
dc.date.available |
2017-01-15T12:14:16Z |
|
dc.date.issued |
2016-10-01 |
|
dc.identifier.citation |
El-medani, Alaa Seif EL-din Daoud.PEAK TO AVERAGE POWER RATIO (PAPR) REDUCTION IN OFDM BASED RADIO SYSTEM/Alaa Seif EL-din Daoud El-medani,Ayah Elkhier Abdulla amer,Sana Osman Mohammed Ali;MOHAMMED HUSSEN.-Khartoume:Sudan University of Science and Technology,College of Engineering,2016.-68p:ill;28cm.-Bachelors search |
en_US |
dc.identifier.uri |
http://repository.sustech.edu/handle/123456789/15204 |
|
dc.description |
Bachelors search |
en_US |
dc.description.abstract |
A non-constant envelope with high peaks is a main disadvantage of Orthogonal Frequency Division Multiplexing (OFDM). These high peaks produce signal excursions into non-linear region of operation of the Power Amplifier (PA) at the transmitter, thereby leading to non-linear distortions and spectral spreading. Many Peak to Average Power Ration (PAPR) reductions methods have been proposed in the literature. The objective of this review is to give a clear understanding of different techniques to reduce PAPR of the signal and that mathematically analyzed . finally compare PAPR before and after clipping , selective mapping and partial transmit sequence . The numerical analysis and computer simulation show that PTS is the best for reducing PAPR |
en_US |
dc.description.sponsorship |
Sudan University of Science and Technology |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Sudan University of Science and Technology |
en_US |
dc.subject |
PEAK TO AVERAGE POWER RATIO |
en_US |
dc.subject |
OFDM BASED RADIO SYSTEM |
en_US |
dc.title |
PEAK TO AVERAGE POWER RATIO (PAPR) REDUCTION IN OFDM BASED RADIO SYSTEM |
en_US |
dc.type |
Thesis |
en_US |