Power savings analysis of clipping and filtering method in OFDM systems

Arun K. Gurung, Fawaz S. Al-Qahtani, Amin Z. Sadik, Zahir M. Hussain

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Citations (Scopus)

Abstract

The clipping and filtering method is analyzed in terms of power savings. The analysis takes account of the gain in the amplifier efficiency due to Peak-to-Average-Power-Ratio (PAPR) reduction. Assuming a linear amplifier and a typical digital signal processor, the power savings is shown to be in the order of Watts.

Original languageEnglish
Title of host publicationProceedings of the 2008 Australasian Telecommunication Networks and Applications Conference, ATNAC 2008
Pages204-208
Number of pages5
DOIs
Publication statusPublished - 1 Dec 2008
Event2008 Australasian Telecommunication Networks and Applications Conference, ATNAC 2008 - Adelaide, SA, Australia
Duration: 7 Dec 200810 Dec 2008

Publication series

NameProceedings of the 2008 Australasian Telecommunication Networks and Applications Conference, ATNAC 2008

Other

Other2008 Australasian Telecommunication Networks and Applications Conference, ATNAC 2008
CountryAustralia
CityAdelaide, SA
Period7/12/0810/12/08

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Keywords

  • Clipping and filtering
  • Peak-to-Average-Power-Ratio (PAPR), Power amplifier efficiency, Orthogonal Frequency Division Multiplexing (OFDM)

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Communication

Cite this

Gurung, A. K., Al-Qahtani, F. S., Sadik, A. Z., & Hussain, Z. M. (2008). Power savings analysis of clipping and filtering method in OFDM systems. In Proceedings of the 2008 Australasian Telecommunication Networks and Applications Conference, ATNAC 2008 (pp. 204-208). [4783323] (Proceedings of the 2008 Australasian Telecommunication Networks and Applications Conference, ATNAC 2008). https://doi.org/10.1109/ATNAC.2008.4783323