Result Details

PAPR Reduction by Combination of Interleaving with Repeated Clipping and Filtering in OFDM

URBAN, J.; MARŠÁLEK, R. PAPR Reduction by Combination of Interleaving with Repeated Clipping and Filtering in OFDM. In Proceedings ot 17th International Conference Radioelektronika 2007. Brno: Department of Radio Elektronics, BUT, 2007. p. 559-562. ISBN: 978-1-4244-0821-4.

Type

conference paper

Language

English

Authors

Urban Josef, Ing., Ph.D., FEEC (FEEC), UREL (FEEC)
Maršálek Roman, prof. Ing., Ph.D., UREL (FEEC)

Abstract

The major disadvantage of Orthogonal Frequency Division Multiplex (OFDM) is the high Peak to Average Power Ratio (PAPR) of the transmitted signal. The main idea of this paper is to use a combination of two appropriate methods. First is the distortionless method using data interleaving. Second is the distortion method of repeated clipping and filtering. This combination expect better PAPR reduction than both separatelly used methods. It is shown that the combination of interleaving with repeated clipping and filtering gives lower PAPR than the repeated clipping and filtering alone.

Keywords

OFDM, PAPR, Interleaving, Repeated clipping and filtering.

Published

2007

Pages

559–562

Proceedings

Proceedings ot 17th International Conference Radioelektronika 2007

Edition

Conference

17th International Conference Radioelektronika 2007

ISBN

978-1-4244-0821-4

Publisher

Department of Radio Elektronics, BUT

Place

Brno

BibTeX

@inproceedings{BUT22615,
  author="Josef {Urban} and Roman {Maršálek}",
  title="PAPR Reduction by Combination of Interleaving with Repeated Clipping and Filtering in OFDM",
  booktitle="Proceedings ot 17th International Conference Radioelektronika 2007",
  year="2007",
  number="1",
  pages="559--562",
  publisher="Department of Radio Elektronics, BUT",
  address="Brno",
  isbn="978-1-4244-0821-4"
}

Departments

Department of Radio Electronics (UREL)