Information criterion-based channel estimation in OFDM systems with time and frequency offset

Rodrigo Carvajal; Karen Rivas; Juan C. Aguero

doi:10.1109/LATINCOM.2016.7811612

Information criterion-based channel estimation in OFDM systems with time and frequency offset

Rodrigo Carvajal, Karen Rivas, Juan C. Aguero

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

3 Scopus citations

Abstract

In this paper, we address the problem of channel estimation in orthogonal frequency division multiplexing systems in the presence of time and carrier frequency offset. We consider the utilization of an Information Criteria (namely Akaike's Information Criterion and Bayesian Information Criterion) for the joint estimation of the channel, channel length and the time offset. To this end, the log-likelihood function is concentrated in one variable, i.e. The carrier frequency offset, for the attainment of the maximum likelihood estimate.

Original language	English
Title of host publication	2016 8th IEEE Latin-American Conference on Communications, LATINCOM 2016
Editors	Carlos E. Velasquez-Villada
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781509051373
DOIs	https://doi.org/10.1109/LATINCOM.2016.7811612
State	Published - 2016
Externally published	Yes
Event	8th IEEE Latin-American Conference on Communications, LATINCOM 2016 - Medellin, Colombia Duration: 15 Nov 2016 → 17 Nov 2016

Publication series

Name	2016 8th IEEE Latin-American Conference on Communications, LATINCOM 2016

Conference

Conference	8th IEEE Latin-American Conference on Communications, LATINCOM 2016
Country/Territory	Colombia
City	Medellin
Period	15/11/16 → 17/11/16

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10.1109/LATINCOM.2016.7811612

Cite this

Carvajal, R., Rivas, K., & Aguero, J. C. (2016). Information criterion-based channel estimation in OFDM systems with time and frequency offset. In C. E. Velasquez-Villada (Ed.), 2016 8th IEEE Latin-American Conference on Communications, LATINCOM 2016 Article 7811612 (2016 8th IEEE Latin-American Conference on Communications, LATINCOM 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/LATINCOM.2016.7811612

Carvajal, Rodrigo ; Rivas, Karen ; Aguero, Juan C. / Information criterion-based channel estimation in OFDM systems with time and frequency offset. 2016 8th IEEE Latin-American Conference on Communications, LATINCOM 2016. editor / Carlos E. Velasquez-Villada. Institute of Electrical and Electronics Engineers Inc., 2016. (2016 8th IEEE Latin-American Conference on Communications, LATINCOM 2016).

@inproceedings{7f73d3aba0d34cdf95f0e450d3dca1aa,

title = "Information criterion-based channel estimation in OFDM systems with time and frequency offset",

abstract = "In this paper, we address the problem of channel estimation in orthogonal frequency division multiplexing systems in the presence of time and carrier frequency offset. We consider the utilization of an Information Criteria (namely Akaike's Information Criterion and Bayesian Information Criterion) for the joint estimation of the channel, channel length and the time offset. To this end, the log-likelihood function is concentrated in one variable, i.e. The carrier frequency offset, for the attainment of the maximum likelihood estimate.",

author = "Rodrigo Carvajal and Karen Rivas and Aguero, {Juan C.}",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 8th IEEE Latin-American Conference on Communications, LATINCOM 2016 ; Conference date: 15-11-2016 Through 17-11-2016",

year = "2016",

doi = "10.1109/LATINCOM.2016.7811612",

language = "English",

series = "2016 8th IEEE Latin-American Conference on Communications, LATINCOM 2016",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

editor = "Velasquez-Villada, {Carlos E.}",

booktitle = "2016 8th IEEE Latin-American Conference on Communications, LATINCOM 2016",

}

Carvajal, R, Rivas, K & Aguero, JC 2016, Information criterion-based channel estimation in OFDM systems with time and frequency offset. in CE Velasquez-Villada (ed.), 2016 8th IEEE Latin-American Conference on Communications, LATINCOM 2016., 7811612, 2016 8th IEEE Latin-American Conference on Communications, LATINCOM 2016, Institute of Electrical and Electronics Engineers Inc., 8th IEEE Latin-American Conference on Communications, LATINCOM 2016, Medellin, Colombia, 15/11/16. https://doi.org/10.1109/LATINCOM.2016.7811612

Information criterion-based channel estimation in OFDM systems with time and frequency offset. / Carvajal, Rodrigo; Rivas, Karen; Aguero, Juan C.
2016 8th IEEE Latin-American Conference on Communications, LATINCOM 2016. ed. / Carlos E. Velasquez-Villada. Institute of Electrical and Electronics Engineers Inc., 2016. 7811612 (2016 8th IEEE Latin-American Conference on Communications, LATINCOM 2016).

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

TY - GEN

T1 - Information criterion-based channel estimation in OFDM systems with time and frequency offset

AU - Carvajal, Rodrigo

AU - Rivas, Karen

AU - Aguero, Juan C.

PY - 2016

Y1 - 2016

N2 - In this paper, we address the problem of channel estimation in orthogonal frequency division multiplexing systems in the presence of time and carrier frequency offset. We consider the utilization of an Information Criteria (namely Akaike's Information Criterion and Bayesian Information Criterion) for the joint estimation of the channel, channel length and the time offset. To this end, the log-likelihood function is concentrated in one variable, i.e. The carrier frequency offset, for the attainment of the maximum likelihood estimate.

AB - In this paper, we address the problem of channel estimation in orthogonal frequency division multiplexing systems in the presence of time and carrier frequency offset. We consider the utilization of an Information Criteria (namely Akaike's Information Criterion and Bayesian Information Criterion) for the joint estimation of the channel, channel length and the time offset. To this end, the log-likelihood function is concentrated in one variable, i.e. The carrier frequency offset, for the attainment of the maximum likelihood estimate.

UR - http://www.scopus.com/inward/record.url?scp=85011976828&partnerID=8YFLogxK

U2 - 10.1109/LATINCOM.2016.7811612

DO - 10.1109/LATINCOM.2016.7811612

M3 - Conference contribution

AN - SCOPUS:85011976828

T3 - 2016 8th IEEE Latin-American Conference on Communications, LATINCOM 2016

BT - 2016 8th IEEE Latin-American Conference on Communications, LATINCOM 2016

A2 - Velasquez-Villada, Carlos E.

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 8th IEEE Latin-American Conference on Communications, LATINCOM 2016

Y2 - 15 November 2016 through 17 November 2016

ER -

Carvajal R, Rivas K, Aguero JC. Information criterion-based channel estimation in OFDM systems with time and frequency offset. In Velasquez-Villada CE, editor, 2016 8th IEEE Latin-American Conference on Communications, LATINCOM 2016. Institute of Electrical and Electronics Engineers Inc. 2016. 7811612. (2016 8th IEEE Latin-American Conference on Communications, LATINCOM 2016). doi: 10.1109/LATINCOM.2016.7811612

Information criterion-based channel estimation in OFDM systems with time and frequency offset

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