Detail publikace

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

Originální název

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

Anglický název

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

Jazyk

en

Originální abstrakt

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.

Anglický abstrakt

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.

BibTex


@inproceedings{BUT22615,
  author="Josef {Urban} and Roman {Maršálek}",
  title="PAPR Reduction by Combination of Interleaving with Repeated Clipping and Filtering in OFDM",
  annote="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.",
  address="Department of Radio Elektronics, BUT",
  booktitle="Proceedings ot 17th International Conference Radioelektronika 2007",
  chapter="22615",
  institution="Department of Radio Elektronics, BUT",
  year="2007",
  month="april",
  pages="559--562",
  publisher="Department of Radio Elektronics, BUT",
  type="conference paper"
}