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PEAK TO AVERAGE POWER RATIO (PAPR) REDUCTION IN OFDM BASED RADIO SYSTEM

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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


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