Diversity combining via universal dimension- reducing space-time transformations

Elad Domanovitz, Uri Erez

Research output: Contribution to journalArticlepeer-review

Abstract

Receiver diversity combining methods play a key role in combating the detrimental effects of fading in wireless communication and other applications. A novel diversity combining method is proposed, where a universal, i.e., channel independent, orthogonal dimension-reducing space-time transformation is applied prior to quantization of the signals. The scheme may be considered as the counterpart of Alamouti modulation, and more generally of orthogonal space-time block codes.

Original languageEnglish
Article number8540432
Pages (from-to)2464-2475
Number of pages12
JournalIEEE Transactions on Communications
Volume67
Issue number3
DOIs
StatePublished - Mar 2019

Keywords

  • Diversity methods
  • MIMO systems
  • analog-digital conversion
  • relays

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