A novel way to enhance the PAPR of OFDM systems

Montadar Abas Taher, Mandeep Singh Jit Singh, Mahamod Ismail, Mohammad Tariqul Islam

Research output: Contribution to journalArticle

Abstract

Many authors addressed the problem of PAPR reduction of OFDM. These works were either increase the complexity of the system or reduce the bit rate or reduce the number of subcarriers to use the others for side information. In this paper, a suggested technique called Amplitude Phase Grouping has been introduced. This technique modifies the amplitude and or the phase of the signal. The simulation results showed that the PAPR can be reduced to an acceptable value with low complexity. The BER was the cost for this achievement at the same time, the side information were eliminated completely.

Original languageEnglish
Pages (from-to)1589-1593
Number of pages5
JournalJournal of Applied Sciences Research
Volume8
Issue number3
Publication statusPublished - Mar 2012

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Orthogonal frequency division multiplexing
Costs

Keywords

  • Ofdm
  • Papr
  • Slm

ASJC Scopus subject areas

  • General

Cite this

A novel way to enhance the PAPR of OFDM systems. / Taher, Montadar Abas; Jit Singh, Mandeep Singh; Ismail, Mahamod; Islam, Mohammad Tariqul.

In: Journal of Applied Sciences Research, Vol. 8, No. 3, 03.2012, p. 1589-1593.

Research output: Contribution to journalArticle

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