New training sequence structure for zero-padded SC-FDE system in presence of carrier frequency offset

Ying Chen; Jian Zhang; A. D.S. Jayalath

doi:10.1109/VETECF.2008.402

New training sequence structure for zero-padded SC-FDE system in presence of carrier frequency offset

Ying Chen^*, Jian Zhang, A. D.S. Jayalath

^*Corresponding author for this work

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

3 Citations (Scopus)

Abstract

Frequency Domain Equalization (FDE) is an attractive solution for wireless broadband transmission because of its strong capability in handling multipath environment. However, frequency domain channel estimation suffers from the inter-carrier interference(ICI) caused by carrier frequency offset (CFO). In this paper, we proposed new training sequence structure for channel estimation to reduce the estimation errors caused by residual CFO. The proposed new training sequence structure can be easily obtained from any existing channel training sequences without introducing significant changes to their original property. Simulation results show that, this scheme can efficiently reduce the channel estimation errors in FDE system, and improve the system performance.

Original language	English
Title of host publication	The 68th IEEE Vehicular Technology Conference, VTC 2008-Fall
DOIs	https://doi.org/10.1109/VETECF.2008.402
Publication status	Published - 2008
Event	68th Semi-Annual IEEE Vehicular Technology, VTC 2008-Fall, Conference - Calgary, AB, Canada Duration: 21 Sept 2008 → 24 Sept 2008

Publication series

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

Conference

Conference	68th Semi-Annual IEEE Vehicular Technology, VTC 2008-Fall, Conference
Country/Territory	Canada
City	Calgary, AB
Period	21/09/08 → 24/09/08

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10.1109/VETECF.2008.402

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title = "New training sequence structure for zero-padded SC-FDE system in presence of carrier frequency offset",

abstract = "Frequency Domain Equalization (FDE) is an attractive solution for wireless broadband transmission because of its strong capability in handling multipath environment. However, frequency domain channel estimation suffers from the inter-carrier interference(ICI) caused by carrier frequency offset (CFO). In this paper, we proposed new training sequence structure for channel estimation to reduce the estimation errors caused by residual CFO. The proposed new training sequence structure can be easily obtained from any existing channel training sequences without introducing significant changes to their original property. Simulation results show that, this scheme can efficiently reduce the channel estimation errors in FDE system, and improve the system performance.",

author = "Ying Chen and Jian Zhang and Jayalath, {A. D.S.}",

year = "2008",

doi = "10.1109/VETECF.2008.402",

language = "English",

isbn = "9781424417223",

series = "IEEE Vehicular Technology Conference",

booktitle = "The 68th IEEE Vehicular Technology Conference, VTC 2008-Fall",

note = "68th Semi-Annual IEEE Vehicular Technology, VTC 2008-Fall, Conference ; Conference date: 21-09-2008 Through 24-09-2008",

}

Chen, Y, Zhang, J & Jayalath, ADS 2008, New training sequence structure for zero-padded SC-FDE system in presence of carrier frequency offset. in The 68th IEEE Vehicular Technology Conference, VTC 2008-Fall., 4657234, IEEE Vehicular Technology Conference, 68th Semi-Annual IEEE Vehicular Technology, VTC 2008-Fall, Conference, Calgary, AB, Canada, 21/09/08. https://doi.org/10.1109/VETECF.2008.402

TY - GEN

T1 - New training sequence structure for zero-padded SC-FDE system in presence of carrier frequency offset

AU - Chen, Ying

AU - Zhang, Jian

AU - Jayalath, A. D.S.

PY - 2008

Y1 - 2008

N2 - Frequency Domain Equalization (FDE) is an attractive solution for wireless broadband transmission because of its strong capability in handling multipath environment. However, frequency domain channel estimation suffers from the inter-carrier interference(ICI) caused by carrier frequency offset (CFO). In this paper, we proposed new training sequence structure for channel estimation to reduce the estimation errors caused by residual CFO. The proposed new training sequence structure can be easily obtained from any existing channel training sequences without introducing significant changes to their original property. Simulation results show that, this scheme can efficiently reduce the channel estimation errors in FDE system, and improve the system performance.

AB - Frequency Domain Equalization (FDE) is an attractive solution for wireless broadband transmission because of its strong capability in handling multipath environment. However, frequency domain channel estimation suffers from the inter-carrier interference(ICI) caused by carrier frequency offset (CFO). In this paper, we proposed new training sequence structure for channel estimation to reduce the estimation errors caused by residual CFO. The proposed new training sequence structure can be easily obtained from any existing channel training sequences without introducing significant changes to their original property. Simulation results show that, this scheme can efficiently reduce the channel estimation errors in FDE system, and improve the system performance.

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U2 - 10.1109/VETECF.2008.402

DO - 10.1109/VETECF.2008.402

M3 - Conference contribution

SN - 9781424417223

T3 - IEEE Vehicular Technology Conference

BT - The 68th IEEE Vehicular Technology Conference, VTC 2008-Fall

T2 - 68th Semi-Annual IEEE Vehicular Technology, VTC 2008-Fall, Conference

Y2 - 21 September 2008 through 24 September 2008

ER -

New training sequence structure for zero-padded SC-FDE system in presence of carrier frequency offset

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