Publication result detail

Interleaving Optimization in OFDM PAPR Reduction

FEDRA, Z.; MARŠÁLEK, R.; ŠEBESTA, V.

Original Title

Interleaving Optimization in OFDM PAPR Reduction

English Title

Interleaving Optimization in OFDM PAPR Reduction

Type

Paper in proceedings (conference paper)

Original Abstract

One of approaches in the Peak to Average Power Ratio (PAPR) reduction methods for Orthogonal Frequency Division Multiplex (OFDM) is multiple signal representation (MSR) technique. This article presents the improvement of MSR technique where multiple signal representations are produced by different interleavers. The interleavers used in this approach are optimized and integrated with phase rotation (realized as element-by-element multiplying). The simulation for two-branch classical and optimized MSR is introduced in the article. The improvement in complementary cumulative distribution function of (CCDF) PAPR is presented.

English abstract

One of approaches in the Peak to Average Power Ratio (PAPR) reduction methods for Orthogonal Frequency Division Multiplex (OFDM) is multiple signal representation (MSR) technique. This article presents the improvement of MSR technique where multiple signal representations are produced by different interleavers. The interleavers used in this approach are optimized and integrated with phase rotation (realized as element-by-element multiplying). The simulation for two-branch classical and optimized MSR is introduced in the article. The improvement in complementary cumulative distribution function of (CCDF) PAPR is presented.

Keywords

PAPR, OFDM, MSR, optimization

Key words in English

PAPR, OFDM, MSR, optimization

Authors

FEDRA, Z.; MARŠÁLEK, R.; ŠEBESTA, V.

Released

24.04.2007

Publisher

Department of Radio Elektronics, BUT

ISBN

978-1-4244-0821-4

Book

Proceedings ot 17th International Conference Radioelektronika 2007

Pages from

137

Pages to

139

Pages count

3

BibTex

@inproceedings{BUT22616,
  author="Zbyněk {Fedra} and Roman {Maršálek} and Vladimír {Šebesta}",
  title="Interleaving Optimization in OFDM PAPR Reduction",
  booktitle="Proceedings ot 17th International Conference Radioelektronika 2007",
  year="2007",
  number="1",
  pages="137--139",
  publisher="Department of Radio Elektronics, BUT",
  isbn="978-1-4244-0821-4"
}