Detail publikace

Chip interleaving and its optimization for PAPR reduction in MC-CDMA

FEDRA, Z. MARŠÁLEK, R. ŠEBESTA, V.

Originální název

Chip interleaving and its optimization for PAPR reduction in MC-CDMA

Anglický název

Chip interleaving and its optimization for PAPR reduction in MC-CDMA

Jazyk

en

Originální abstrakt

This paper analyzes the usability of peak to average power ratio (PAPR) reduction in multicarrier code division multiple access (MC-CDMA) by the chip interleaving optimization. This means chip position formatting to PAPR minimization. One chip interleaving pattern is used for all users in system (all spreading sequences). Dependency on number of subcarriers and spreading sequence length is simulated. The impact on amplitude histogram is presented and relation to random interleaving pattern is shown.

Anglický abstrakt

This paper analyzes the usability of peak to average power ratio (PAPR) reduction in multicarrier code division multiple access (MC-CDMA) by the chip interleaving optimization. This means chip position formatting to PAPR minimization. One chip interleaving pattern is used for all users in system (all spreading sequences). Dependency on number of subcarriers and spreading sequence length is simulated. The impact on amplitude histogram is presented and relation to random interleaving pattern is shown.

Dokumenty

BibTex 


@article{BUT44507,
  author="Zbyněk {Fedra} and Roman {Maršálek} and Vladimír {Šebesta}",
  title="Chip interleaving and its optimization for PAPR reduction in MC-CDMA",
  annote="This paper analyzes the usability of peak to average power ratio (PAPR) reduction in multicarrier code division multiple access (MC-CDMA) by the chip interleaving optimization. This means chip position formatting to PAPR minimization. One chip interleaving pattern is used for all users in system (all spreading sequences). Dependency on number of subcarriers and spreading sequence length is simulated. The impact on amplitude histogram is presented and relation to random interleaving pattern is shown.",
  address="Dept. of Radio Electronics",
  chapter="44507",
  institution="Dept. of Radio Electronics",
  journal="Radioengineering",
  number="4",
  volume="16",
  year="2007",
  month="december",
  pages="19--23",
  publisher="Dept. of Radio Electronics",
  type="journal article - other"
}