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Complex lattice reduction aided detection for multiuser MIMO systems in dual basis

  • Jeonbuk National University

Research output: Contribution to conferenceConference paperpeer-review

Abstract

Different detection technique approach in wireless communication for multi input multi output (MIMO) systems at last ten decades. Lattice reduction aided detectors are also use extensively in MIMO systems. These detectors are introduce and work on the traditional algorithm which was originally base on reducing real lattice bases. In this paper, we use complex lattice reduction processing in dual basis to reduce channel matrix and compare the parameters that affect the complexity of the LLL algorithm for MIMO detection. Through use of the complex lattice reduction in Dual basis, the performances of bit error rate are much improved at 8×8MIMO system.

Original languageEnglish
Title of host publicationISCE 2014 - 18th IEEE International Symposium on Consumer Electronics
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9781479945924
DOIs
StatePublished - 2014
Event18th IEEE International Symposium on Consumer Electronics, ISCE 2014 - Jeju, Korea, Republic of
Duration: 2014.06.222014.06.25

Publication series

NameProceedings of the International Symposium on Consumer Electronics, ISCE

Conference

Conference18th IEEE International Symposium on Consumer Electronics, ISCE 2014
Country/TerritoryKorea, Republic of
CityJeju
Period14.06.2214.06.25

Keywords

  • Complex Lattice Reduction(CLR)
  • Complex LLL(CLLL)
  • Lenstra-Lenstra-Lovasz(LLL)
  • Low-complexity
  • MIMO systems

Quacquarelli Symonds(QS) Subject Topics

  • Engineering & Technology

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