On the compensation of RF impairments with multiple antennas in SIMO OFDM systems

P. F. Morlat; J. C. Nuñez Pérez; G. Villemaud; J. Verdier; J. M. Gorce

doi:10.1109/VTCF.2006.109

On the compensation of RF impairments with multiple antennas in SIMO OFDM systems

P. F. Morlat, J. C. Nuñez Pérez, G. Villemaud, J. Verdier, J. M. Gorce

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

This paper provides an analysis of the impact of radio frequency (RF) front end impairments (I/Q gain and phase imbalance, phase noise, non-linear distortion and direct current offset) on the performance of a single input multiple output orthogonal frequency division multiplexing (SIMO OFDM) receiver. We developed a new estimation/compensation scheme to jointly compensate for the effect of multipath and RF non-idealities on baseband signals in the special case of Zero-IF receivers. Some first results illustrating this approach are presented for a 4 antenna 802.11g receiver with the SMI algorithm and with or without IQ imbalance, as well as BER curves for different phase noise models.

Original language	English
Title of host publication	2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall
Pages	484-488
Number of pages	5
DOIs	https://doi.org/10.1109/VTCF.2006.109
State	Published - 2006
Externally published	Yes
Event	2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall - Montreal, QC, Canada Duration: 25 Sep 2006 → 28 Sep 2006

Publication series

Name	IEEE Vehicular Technology Conference
ISSN (Print)	1550-2252

Conference

Conference	2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall
Country/Territory	Canada
City	Montreal, QC
Period	25/09/06 → 28/09/06

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10.1109/VTCF.2006.109

Cite this

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title = "On the compensation of RF impairments with multiple antennas in SIMO OFDM systems",

abstract = "This paper provides an analysis of the impact of radio frequency (RF) front end impairments (I/Q gain and phase imbalance, phase noise, non-linear distortion and direct current offset) on the performance of a single input multiple output orthogonal frequency division multiplexing (SIMO OFDM) receiver. We developed a new estimation/compensation scheme to jointly compensate for the effect of multipath and RF non-idealities on baseband signals in the special case of Zero-IF receivers. Some first results illustrating this approach are presented for a 4 antenna 802.11g receiver with the SMI algorithm and with or without IQ imbalance, as well as BER curves for different phase noise models.",

author = "Morlat, {P. F.} and {Nu{\~n}ez P{\'e}rez}, {J. C.} and G. Villemaud and J. Verdier and Gorce, {J. M.}",

year = "2006",

doi = "10.1109/VTCF.2006.109",

language = "Ingl{\'e}s",

isbn = "1424400635",

series = "IEEE Vehicular Technology Conference",

pages = "484--488",

booktitle = "2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall",

note = "2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall ; Conference date: 25-09-2006 Through 28-09-2006",

}

Morlat, PF, Nuñez Pérez, JC, Villemaud, G, Verdier, J & Gorce, JM 2006, On the compensation of RF impairments with multiple antennas in SIMO OFDM systems. in 2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall., 4109374, IEEE Vehicular Technology Conference, pp. 484-488, 2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall, Montreal, QC, Canada, 25/09/06. https://doi.org/10.1109/VTCF.2006.109

On the compensation of RF impairments with multiple antennas in SIMO OFDM systems. / Morlat, P. F.; Nuñez Pérez, J. C.; Villemaud, G. et al.
2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall. 2006. p. 484-488 4109374 (IEEE Vehicular Technology Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Nuñez Pérez, J. C.

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AU - Gorce, J. M.

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AB - This paper provides an analysis of the impact of radio frequency (RF) front end impairments (I/Q gain and phase imbalance, phase noise, non-linear distortion and direct current offset) on the performance of a single input multiple output orthogonal frequency division multiplexing (SIMO OFDM) receiver. We developed a new estimation/compensation scheme to jointly compensate for the effect of multipath and RF non-idealities on baseband signals in the special case of Zero-IF receivers. Some first results illustrating this approach are presented for a 4 antenna 802.11g receiver with the SMI algorithm and with or without IQ imbalance, as well as BER curves for different phase noise models.

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BT - 2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall

T2 - 2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall

Y2 - 25 September 2006 through 28 September 2006

ER -

On the compensation of RF impairments with multiple antennas in SIMO OFDM systems

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