Low-complexity iterative detection in multi-user MIMO ISI channels

Xiaojun Yuan; Qinghua Guo; Li Ping

doi:10.1109/LSP.2007.910331

Low-complexity iterative detection in multi-user MIMO ISI channels

Xiaojun Yuan
, Qinghua Guo
, Li Ping

Department of Electrical Engineering

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

12 Citations (Scopus)

Abstract

We propose a low-cost detection strategy for multi-user multiple-input-multiple-output (MIMO) systems with inter-symbol interference (ISI). The cyclic prefix (CP) technique is assumed. The proposed detection algorithm is derived in a very concise manner based on some elegant properties of circulant matrices. We show that multi-user detection and equalization can be carried out jointly and efficiently. © 2007 IEEE.

Original language	English
Pages (from-to)	25-28
Journal	IEEE Signal Processing Letters
Volume	15
DOIs	https://doi.org/10.1109/LSP.2007.910331
Publication status	Published - 2008

Research Keywords

Cyclic prefix
Frequency domain equalization (FDE)
Iterative (turbo) detection
Multi-user MIMO ISI channels

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title = "Low-complexity iterative detection in multi-user MIMO ISI channels",

abstract = "We propose a low-cost detection strategy for multi-user multiple-input-multiple-output (MIMO) systems with inter-symbol interference (ISI). The cyclic prefix (CP) technique is assumed. The proposed detection algorithm is derived in a very concise manner based on some elegant properties of circulant matrices. We show that multi-user detection and equalization can be carried out jointly and efficiently. {\textcopyright} 2007 IEEE.",

keywords = "Cyclic prefix, Frequency domain equalization (FDE), Iterative (turbo) detection, Multi-user MIMO ISI channels",

author = "Xiaojun Yuan and Qinghua Guo and Li Ping",

year = "2008",

doi = "10.1109/LSP.2007.910331",

language = "English",

volume = "15",

pages = "25--28",

journal = "IEEE Signal Processing Letters",

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TY - JOUR

T1 - Low-complexity iterative detection in multi-user MIMO ISI channels

AU - Yuan, Xiaojun

AU - Guo, Qinghua

AU - Ping, Li

PY - 2008

Y1 - 2008

N2 - We propose a low-cost detection strategy for multi-user multiple-input-multiple-output (MIMO) systems with inter-symbol interference (ISI). The cyclic prefix (CP) technique is assumed. The proposed detection algorithm is derived in a very concise manner based on some elegant properties of circulant matrices. We show that multi-user detection and equalization can be carried out jointly and efficiently. © 2007 IEEE.

AB - We propose a low-cost detection strategy for multi-user multiple-input-multiple-output (MIMO) systems with inter-symbol interference (ISI). The cyclic prefix (CP) technique is assumed. The proposed detection algorithm is derived in a very concise manner based on some elegant properties of circulant matrices. We show that multi-user detection and equalization can be carried out jointly and efficiently. © 2007 IEEE.

KW - Cyclic prefix

KW - Frequency domain equalization (FDE)

KW - Iterative (turbo) detection

KW - Multi-user MIMO ISI channels

UR - https://www.scopus.com/pages/publications/40949141064

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-40949141064&origin=recordpage

U2 - 10.1109/LSP.2007.910331

DO - 10.1109/LSP.2007.910331

M3 - RGC 21 - Publication in refereed journal

SN - 1070-9908

VL - 15

SP - 25

EP - 28

JO - IEEE Signal Processing Letters

JF - IEEE Signal Processing Letters

ER -

Low-complexity iterative detection in multi-user MIMO ISI channels

Abstract

Research Keywords

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