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A study of different angles for higher order rotation spreading matrix for BSOFDM in UWB channels

Conference Paper


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Abstract


  • This paper presents a study into different angles for

    higher order Rotation spreading matrix developed for

    BSOFDM. It was shown previously that for block size

    M = 2 that the angle î = ü

    3 achieved the best result

    in terms of BER in UWB channels. It was discovered that

    this was no longer the case when the higher order Rotation

    spreading matrix was used for larger M sized blocks

    and that other angles produced better results which proves

    that the Rotation spreading matrix advantage over existing

    spreading matrices such as the Hadamard is its flexibility

    to be adapted to different communication systems.

Authors


  •   Raad, Ibrahim (external author)
  •   Huang, Xiaojing (external author)
  •   Raad, Raad

Publication Date


  • 2007

Citation


  • Raad, I., Huang, X. & Raad, R. (2007). A study of different angles for higher order rotation spreading matrix for BSOFDM in UWB channels. International Conference on Wireless Broadband and Ultra-wideband Communications (pp. 1-6). Sydney: IEEE Computer Society.

Scopus Eid


  • 2-s2.0-47749115411

Ro Full-text Url


  • http://ro.uow.edu.au/cgi/viewcontent.cgi?article=1643&context=infopapers

Ro Metadata Url


  • http://ro.uow.edu.au/infopapers/637

Has Global Citation Frequency


Start Page


  • 1

End Page


  • 6

Place Of Publication


  • Sydney

Abstract


  • This paper presents a study into different angles for

    higher order Rotation spreading matrix developed for

    BSOFDM. It was shown previously that for block size

    M = 2 that the angle î = ü

    3 achieved the best result

    in terms of BER in UWB channels. It was discovered that

    this was no longer the case when the higher order Rotation

    spreading matrix was used for larger M sized blocks

    and that other angles produced better results which proves

    that the Rotation spreading matrix advantage over existing

    spreading matrices such as the Hadamard is its flexibility

    to be adapted to different communication systems.

Authors


  •   Raad, Ibrahim (external author)
  •   Huang, Xiaojing (external author)
  •   Raad, Raad

Publication Date


  • 2007

Citation


  • Raad, I., Huang, X. & Raad, R. (2007). A study of different angles for higher order rotation spreading matrix for BSOFDM in UWB channels. International Conference on Wireless Broadband and Ultra-wideband Communications (pp. 1-6). Sydney: IEEE Computer Society.

Scopus Eid


  • 2-s2.0-47749115411

Ro Full-text Url


  • http://ro.uow.edu.au/cgi/viewcontent.cgi?article=1643&context=infopapers

Ro Metadata Url


  • http://ro.uow.edu.au/infopapers/637

Has Global Citation Frequency


Start Page


  • 1

End Page


  • 6

Place Of Publication


  • Sydney