A novel lattice reduction precoding method

Hyunwook Yang, Jinho Choi, Seungwon Choi, Jangwoo Kwon

Research output: Contribution to journalArticle

Abstract

In this work, a novel lattice reduction (LR) precoding method is proposed. The technique combines conventional LR precoding with a method of reducing the singular value coefficients of the LR-reduced basis matrix. The performance of the new technique was comparable to that of sphere encoding, while its complexity was lower than that of other sub-optimal methods.

Original languageEnglish
Pages (from-to)283-293
Number of pages11
JournalWireless Personal Communications
Volume70
Issue number1
DOIs
StatePublished - 2013 May 1

Keywords

  • Lattice reduction
  • MU-MIMO
  • Power efficiency
  • Precoding

Cite this

Yang, Hyunwook ; Choi, Jinho ; Choi, Seungwon ; Kwon, Jangwoo. / A novel lattice reduction precoding method. In: Wireless Personal Communications. 2013 ; Vol. 70, No. 1. pp. 283-293.
@article{8accf390835c45a19783abf7081b8e7f,
title = "A novel lattice reduction precoding method",
abstract = "In this work, a novel lattice reduction (LR) precoding method is proposed. The technique combines conventional LR precoding with a method of reducing the singular value coefficients of the LR-reduced basis matrix. The performance of the new technique was comparable to that of sphere encoding, while its complexity was lower than that of other sub-optimal methods.",
keywords = "Lattice reduction, MU-MIMO, Power efficiency, Precoding",
author = "Hyunwook Yang and Jinho Choi and Seungwon Choi and Jangwoo Kwon",
year = "2013",
month = "5",
day = "1",
doi = "10.1007/s11277-012-0694-3",
language = "English",
volume = "70",
pages = "283--293",
journal = "Wireless Personal Communications",
issn = "0929-6212",
number = "1",

}

A novel lattice reduction precoding method. / Yang, Hyunwook; Choi, Jinho; Choi, Seungwon; Kwon, Jangwoo.

In: Wireless Personal Communications, Vol. 70, No. 1, 01.05.2013, p. 283-293.

Research output: Contribution to journalArticle

TY - JOUR

T1 - A novel lattice reduction precoding method

AU - Yang, Hyunwook

AU - Choi, Jinho

AU - Choi, Seungwon

AU - Kwon, Jangwoo

PY - 2013/5/1

Y1 - 2013/5/1

N2 - In this work, a novel lattice reduction (LR) precoding method is proposed. The technique combines conventional LR precoding with a method of reducing the singular value coefficients of the LR-reduced basis matrix. The performance of the new technique was comparable to that of sphere encoding, while its complexity was lower than that of other sub-optimal methods.

AB - In this work, a novel lattice reduction (LR) precoding method is proposed. The technique combines conventional LR precoding with a method of reducing the singular value coefficients of the LR-reduced basis matrix. The performance of the new technique was comparable to that of sphere encoding, while its complexity was lower than that of other sub-optimal methods.

KW - Lattice reduction

KW - MU-MIMO

KW - Power efficiency

KW - Precoding

UR - http://www.scopus.com/inward/record.url?scp=84876144949&partnerID=8YFLogxK

U2 - 10.1007/s11277-012-0694-3

DO - 10.1007/s11277-012-0694-3

M3 - Article

AN - SCOPUS:84876144949

VL - 70

SP - 283

EP - 293

JO - Wireless Personal Communications

JF - Wireless Personal Communications

SN - 0929-6212

IS - 1

ER -