Performance of frequency-domain MIMO equalization for cyclic-prefixed single-carrier spatial multiplexing

Mikel Mendicute, Jon Altuna, John Thompson, Vicente Atxa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Multiple-Input Multiple-Output (MIMO) signal processing combined with Orthogonal Frequency Division Multiplexing (OFDM) is a widely accepted solution to achieve the high bit rates that new communication standards require in frequency-selective wireless channels. In recent years, a new Frequency-Domain Equalized (FDE) Cyclic-Prefixed Single-Carrier (CPSC) block transmission system has been proven to achieve similar performance to OFDM for coded systems with the same overall complexity, avoiding its main drawbacks and becoming a candidate for future wireless standards. In this paper, a FDE CPSC spatial multiplexing system is analyzed and compared to OFDM. The applicability of different frequency-domain MIMO equalization and detection schemes is evaluated. Simulation-based performance results prove the potential of these techniques and highlight that FDE CPSC can equal or outperform OFDM in uncoded and high coding rate spatial multiplexing systems, as it has been shown in the literature for the SISO case.

Original languageEnglish
Title of host publication2004 12th European Signal Processing Conference, EUSIPCO 2004
PublisherEuropean Signal Processing Conference, EUSIPCO
Pages1849-1852
Number of pages4
ISBN (Electronic)9783200001657
Publication statusPublished - 3 Apr 2015
Event12th European Signal Processing Conference, EUSIPCO 2004 - Vienna, Austria
Duration: 6 Sep 200410 Sep 2004

Publication series

NameEuropean Signal Processing Conference
Volume06-10-September-2004
ISSN (Print)2219-5491

Conference

Conference12th European Signal Processing Conference, EUSIPCO 2004
Country/TerritoryAustria
CityVienna
Period6/09/0410/09/04

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