Partial information relaying with per antenna superposition coding

Research output: Contribution to journalConference articlepeer-review

Abstract

In this letter we propose per antenna superposition coding (PASC) by which partial information can be relayed instead of full information, to exploit the higher capacity of source-relay-destination link. Here, the PASC is designed across antennas, producing basic layer and superposed layer for each data stream per antenna. It is shown that an overall data rate of partial information relaying with PASC can be increased beyond that offered by full information relaying by virtue of fast forwarding of partial information over relatively better link.

Original languageEnglish
Article number665362
Pages (from-to)3423-3427
Number of pages5
JournalIEEE Workshop on Local and Metropolitan Area Networks
DOIs
StatePublished - 1993
Event6th IEEE Workshop on Local and Metropolitan Area Networks, LANMAN 1993 - San Diego, United States
Duration: 14 Oct 199616 Oct 1996

Keywords

  • Cooperative relaying
  • Multiple antennas
  • Partial information
  • Per antenna superposition coding (PASC)
  • Power allocation
  • Rate matching

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