Minimum błȩdu średnio-kwadratowego w filtrowaniu przesyłu MIMO

Translated title of the contribution: Minimum mean-squared error multi-user MIMO receive filtering

Petar Spalević, Veljko Stanković, Mihajlo Stefanović, Stefan Panić, Ana Savić

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

In this paper we use two modifications of the minimum mean-squared-error (MMSE) cost function to derive new multi-user (MU) MIMO receive algorithms. We derive algorithms that have lower complexity than the lattice reduction techniques and are able to extract full diversity inherent in the system. The resulting algorithms work in the overloaded systems, i.e. can process signals at the user terminals (UTs) equipped with the arbitrary number of antennas, and have no bit error floor.

Translated title of the contributionMinimum mean-squared error multi-user MIMO receive filtering
Original languagePolish
Pages (from-to)178-182
Number of pages5
JournalPrzeglad Elektrotechniczny
Volume87
Issue number7
Publication statusPublished - 29 Dec 2011
Externally publishedYes

Keywords

  • MIMO systems
  • Multi-user MIMO
  • Receive signal processing
  • SDMA

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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