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Rake decorrelating receiver for DS-CDMA mobile radio networks

Research output: Contribution to journalArticle

  • SSH Wijayasuriya
  • JP McGeehan
  • GH Norton
Original languageEnglish
Pages (from-to)395 - 396
Number of pages2
JournalElectronics Letters
Journal issue4
StatePublished - Feb 1993


The sliding window decorrelating algorithm (SLWA) for asynchronous multiuser (MU) DS-CDMA systems was proposed and described by Wijayasuriya et al. (see ibid., vol.28, no.17, p.1546-8, 1992) The near-far (NF) resistance of the algorithm was established, and its performance evaluated in single path fading channels. Here the authors propose a RAKE-SLWA receiver architecture for an urban mobile radio environment. This architecture alleviates the requirement for complex power control strategies and offers large capacity improvements over the conventional receiver. A positioning strategy is also identified for decorrelating solutions in DS-CDMA mobile radio

Additional information

Publisher: Institution of Electrical Engineers (IEE) Rose publication type: Journal article

    Research areas

  • mobile radio systems, receivers

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