MIMO-OFDM performance in relation to wideband channel properties

Pu Li; Haibin Zhang; Job Oostveen; Erik Fledderus

doi:10.1109/PIMRC.2010.5671717

MIMO-OFDM performance in relation to wideband channel properties

Pu Li, Haibin Zhang, Job Oostveen, Erik Fledderus

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

3 Citaten (Scopus)

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In this paper, the sensitivity of the error rate performance of MIMO-OFDM-based practical systems (WiMAX and LTE) to wide band channel properties is investigated. The behavior of the wideband channel is characterized in terms of delay spread (DS) and angular spread (AS). The impacts of DS and AS on the system performance are addressed with both qualitative and quantitative analyses. Two channel models are used for the quantitative analysis. The simulation results exemplify that a larger DS can result in lower error rate of OFDM systems, while a larger AS results in a lower error rate of MIMO systems. It is also observed that the DS sensitivity is higher in the region of low DS, which implies a more stringent accuracy requirement of DS prediction for radio planning.

Originele taal-2	Engels
Titel	2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010
Plaats van productie	Piscataway
Uitgeverij	Institute of Electrical and Electronics Engineers
Pagina's	2381-2386
Aantal pagina's	6
ISBN van elektronische versie	978-1-4244-8016-6
ISBN van geprinte versie	978-1-4244-8017-3
DOI's	https://doi.org/10.1109/PIMRC.2010.5671717
Status	Gepubliceerd - 1 dec. 2010
Evenement	21st IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2010 - Istanbul, Turkije Duur: 26 sep. 2010 → 30 sep. 2010 Congresnummer: 21

Congres

Congres	21st IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2010
Verkorte titel	PIMRC 2010
Land/Regio	Turkije
Stad	Istanbul
Periode	26/09/10 → 30/09/10
Ander	2011 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications

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title = "MIMO-OFDM performance in relation to wideband channel properties",

abstract = "In this paper, the sensitivity of the error rate performance of MIMO-OFDM-based practical systems (WiMAX and LTE) to wide band channel properties is investigated. The behavior of the wideband channel is characterized in terms of delay spread (DS) and angular spread (AS). The impacts of DS and AS on the system performance are addressed with both qualitative and quantitative analyses. Two channel models are used for the quantitative analysis. The simulation results exemplify that a larger DS can result in lower error rate of OFDM systems, while a larger AS results in a lower error rate of MIMO systems. It is also observed that the DS sensitivity is higher in the region of low DS, which implies a more stringent accuracy requirement of DS prediction for radio planning.",

keywords = "Angular spread, Delay spread, MIMO, OFDM, Wideband channel",

author = "Pu Li and Haibin Zhang and Job Oostveen and Erik Fledderus",

year = "2010",

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doi = "10.1109/PIMRC.2010.5671717",

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address = "United States",

note = "21st IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2010, PIMRC 2010 ; Conference date: 26-09-2010 Through 30-09-2010",

}

Li, P, Zhang, H, Oostveen, J & Fledderus, E 2010, MIMO-OFDM performance in relation to wideband channel properties. in 2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010., 5671717, Institute of Electrical and Electronics Engineers, Piscataway, blz. 2381-2386, 21st IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2010, Istanbul, Turkije, 26/09/10. https://doi.org/10.1109/PIMRC.2010.5671717

MIMO-OFDM performance in relation to wideband channel properties. / Li, Pu; Zhang, Haibin; Oostveen, Job et al.
2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010. Piscataway: Institute of Electrical and Electronics Engineers, 2010. blz. 2381-2386 5671717.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

TY - GEN

T1 - MIMO-OFDM performance in relation to wideband channel properties

AU - Li, Pu

AU - Zhang, Haibin

AU - Oostveen, Job

AU - Fledderus, Erik

N1 - Conference code: 21

PY - 2010/12/1

Y1 - 2010/12/1

N2 - In this paper, the sensitivity of the error rate performance of MIMO-OFDM-based practical systems (WiMAX and LTE) to wide band channel properties is investigated. The behavior of the wideband channel is characterized in terms of delay spread (DS) and angular spread (AS). The impacts of DS and AS on the system performance are addressed with both qualitative and quantitative analyses. Two channel models are used for the quantitative analysis. The simulation results exemplify that a larger DS can result in lower error rate of OFDM systems, while a larger AS results in a lower error rate of MIMO systems. It is also observed that the DS sensitivity is higher in the region of low DS, which implies a more stringent accuracy requirement of DS prediction for radio planning.

AB - In this paper, the sensitivity of the error rate performance of MIMO-OFDM-based practical systems (WiMAX and LTE) to wide band channel properties is investigated. The behavior of the wideband channel is characterized in terms of delay spread (DS) and angular spread (AS). The impacts of DS and AS on the system performance are addressed with both qualitative and quantitative analyses. Two channel models are used for the quantitative analysis. The simulation results exemplify that a larger DS can result in lower error rate of OFDM systems, while a larger AS results in a lower error rate of MIMO systems. It is also observed that the DS sensitivity is higher in the region of low DS, which implies a more stringent accuracy requirement of DS prediction for radio planning.

KW - Angular spread

KW - Delay spread

KW - MIMO

KW - OFDM

KW - Wideband channel

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SN - 978-1-4244-8017-3

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BT - 2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010

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MIMO-OFDM performance in relation to wideband channel properties

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