A study of different angles for the new spread matrix for BSOFDM in UWB channels

Ibrahim S. Raad*, Huang Xiaojing, Darryn Löwe

*Corresponding author for this work

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

5 Citations (Scopus)

Abstract

This paper presents a study into different angles for the New spread matrix developed for BSOFDM. It varies the angles for the matrix to develop different constellation schemes which are useful in overcoming the frequency selective channels which are encountered in mobile communication systems. Previously it has been discussed that this new matrix (the rotation matrix) has some advantages over Hadamard and the rotated Hadamard matrix in certain channels. This paper presents a study of varies angles with this new matrix over the UWB channels CM1 to CM4.1

Original languageEnglish
Title of host publicationThird International Conference on Wireless and Mobile Communications 2007, ICWMC '07
DOIs
Publication statusPublished - 2007
EventThird International Conference on Wireless and Mobile Communications 2007, ICWMC '07 - Guadeloupe, Guadeloupe
Duration: 4 Mar 20079 Mar 2007

Other

OtherThird International Conference on Wireless and Mobile Communications 2007, ICWMC '07
CountryGuadeloupe
CityGuadeloupe
Period4/03/079/03/07

Keywords

  • Block spread-OFDM
  • OFDM
  • Spreading matrices
  • UWB

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