PAPR Reduction in OFDM Using SLM and Clipping Methods

Name: PAPR Reduction in OFDM Using SLM and Clipping Methods
Brand: LAP Lambert Academic Publishing
SKU: 9783659947735
Price: 32.99 EUR
Availability: InStock

Автор: Prashant Jadhav

Език:

Корици: С меки корици

Издател: LAP Lambert Academic Publishing

Наличност: Външен склад

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32.99 € 64.53 лв

Wireless communications have been developed widely and rapidly in the modern world in last few decad...

Информация за книгата

Автор

Prashant Jadhav

Език

Английски език

Корици

Книга - С меки корици

Издадена

2016

страници

EAN

9783659947735

Enbook ID

15200841

Издател

LAP Lambert Academic Publishing

Теглоt

125

Размери

150 x 220 x 4

Пълно описание

Wireless communications have been developed widely and rapidly in the modern world in last few decades. According to the demand of advance communication field, there should be high data rate with power efficiency and lower bit error rate. This demand of high data rate can be fulfilled by the single carrier modulation by compromising power efficiency and bit error rate. In multi carrier modulation scheme, it is possible to get high data without degrading the bit error rate (BER) performance. To achieve better perform-ance using multi carrier modulation, subcarriers must be orthogonal to each other thus, the technique which uses this scheme is known as the Orthogonal Frequency Division Multi-plexing (OFDM) technique. Disadvantage of the OFDM technique is its high Peak to Average Power Ratio (PAPR). In present work, reduction of the PAPR in OFDM is carried out. This report presents Clipping and the Selective Level Mapping techniques (SLM) are implemented to reduce the PAPR. These techniques are tested for bit error rate perform-ance and the computational complexity using modulation techniques such as BPSK, QPSK and QAM.

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PAPR Reduction in OFDM Using SLM and Clipping Methods

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