Channel-based multi-dimensional set partitioning for MIMO reduced-state sequence estimation

Myoung Seok Kim, Jaesang Ham, Chungyong Lee

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


A multi-dimensional set partitioning (MDSP) is proposed for reduced-state sequence estimation of multi-path fading multiple input multiple output (MIMO) channels. The proposed MDSP takes channel state information into account when making a set partition because MIMO channels change the distance between symbol vectors in a multi-dimensional constellation. To reduce complexity of the proposed MDSP, we propose an efficient MDSP algorithm which exploits only typical error vectors for partitioning.

Original languageEnglish
Article number5560172
Pages (from-to)903-905
Number of pages3
JournalIEEE Communications Letters
Issue number10
Publication statusPublished - 2010 Oct

All Science Journal Classification (ASJC) codes

  • Modelling and Simulation
  • Computer Science Applications
  • Electrical and Electronic Engineering


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