Discrete-wavelet transform modulation over Multiple Input Multiple Output applications

O. O. Anoh, R. Abd-Alhameed, E. A. Elkhazmi, N. T. Ali, S. M.R. Jones, Y. A.S. Dama

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

2 Scopus citations

Abstract

Discrete wavelet transform (DWT) for Multiple Input Multiple Outputs (MIMO) bandlimited systems is investigated. The implementation involves using the DWT as the base multiplexing technology at the baseband to process the input signal. Using the Alamouti diversity technique, an investigation for a DWT-MIMO multicarrier system is presented. Results shown are quite interesting; however these were very consistent with the earlier discussion presented in the original Alamouti work. The scheme is however implemented for DWT-MIMO case wherein more receiver diversity is of stern interest. Our implementation in favour to cover 2 ×Nr MIMO systems (Nr is the number of receiver's elements).

Original languageBritish English
Title of host publication2012 9th International Conference on High Capacity Optical Networks and Enabling Technologies, HONET 2012
Pages217-220
Number of pages4
DOIs
StatePublished - 2012
Event2012 9th International Conference on High Capacity Optical Networks and Enabling Technologies, HONET 2012 - Istanbul, Turkey
Duration: 14 Dec 201214 Dec 2012

Publication series

Name2012 9th International Conference on High Capacity Optical Networks and Enabling Technologies, HONET 2012

Conference

Conference2012 9th International Conference on High Capacity Optical Networks and Enabling Technologies, HONET 2012
Country/TerritoryTurkey
CityIstanbul
Period14/12/1214/12/12

Keywords

  • Alamouti
  • Discrete Wavelet Transform (DWT)
  • Multiple Input Multiple Output (MIMO)
  • OFDM
  • Short Time Fourier Transform (STFT)
  • Space Time Block Coding (STBC)

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