Study of spread codes with block spread OFDM

Ibrahim S. Raad*, Xiaojing Huang, Darryn Lowe

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionpeer-review

8 Citations (Scopus)

Abstract

This paper presents the study undertaken with block spread OFDM and compares three spreading matrices. The matrices include the Hadamard, Rotated Hadamard and Mutually Orthogonal Complementary Sets of Sequences (MOCSS). The study is carried out for block lengths of M = 2, M = 4 and M = 8 and it shows that all the spreading matrices show improvement and a better performance over the conventional OFDM over frequency selective channel as expected. As the size ofM increased the spreading matrices which have better orthogonal qualities show greater improvement.

Original languageEnglish
Title of host publicationProceedings of the 1st IEEE International Conference on Wireless Broadband and Ultra Wideband Communications, AusWireless 2006
PublisherUniversity of Technology Sydney
Pages346-350
Number of pages5
ISBN (Print)0977520005, 9780977520008
Publication statusPublished - 2006
Event1st IEEE International Conference on Wireless Broadband and Ultra Wideband Communications, AusWireless - 2006 - Sydney, Australia
Duration: 13 Mar 200616 Mar 2006

Other

Other1st IEEE International Conference on Wireless Broadband and Ultra Wideband Communications, AusWireless - 2006
CountryAustralia
CitySydney
Period13/03/0616/03/06

Keywords

  • Block spread-OFDM
  • Golay-paired hadamard matrix
  • OFDM
  • Spreading matrices

Fingerprint Dive into the research topics of 'Study of spread codes with block spread OFDM'. Together they form a unique fingerprint.

Cite this