Effect of imperfect noise estimation in timing synchronization

Ki Chang Lee; Tae Hyun Moon; Young Joong Yoon

doi:10.1016/j.aeue.2007.02.007

Effect of imperfect noise estimation in timing synchronization

Ki Chang Lee, Tae Hyun Moon, Young Joong Yoon

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

This paper calculates the performance of an orthogonal frequency division multiplexing (OFDM) system confronted with Rayleigh fading channels in terms of sync detection probability. We adopted a timing synchronization scheme employing simple repeated constant amplitude zero auto-correlation (CAZAC) training symbol with relevant correlation techniques, and analyzed the effect of imperfect noise estimation. Some probability expressions of OFDM timing synchronization for system measurement are evaluated.

Original language	English
Pages (from-to)	143-147
Number of pages	5
Journal	AEU - International Journal of Electronics and Communications
Volume	62
Issue number	2
DOIs	https://doi.org/10.1016/j.aeue.2007.02.007
Publication status	Published - 2008 Feb 1

Bibliographical note

Funding Information:
This research was supported by the Academic Research fund of Hoseo University in 2006 (20060121).

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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10.1016/j.aeue.2007.02.007

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title = "Effect of imperfect noise estimation in timing synchronization",

abstract = "This paper calculates the performance of an orthogonal frequency division multiplexing (OFDM) system confronted with Rayleigh fading channels in terms of sync detection probability. We adopted a timing synchronization scheme employing simple repeated constant amplitude zero auto-correlation (CAZAC) training symbol with relevant correlation techniques, and analyzed the effect of imperfect noise estimation. Some probability expressions of OFDM timing synchronization for system measurement are evaluated.",

author = "Lee, {Ki Chang} and Moon, {Tae Hyun} and Yoon, {Young Joong}",

note = "Funding Information: This research was supported by the Academic Research fund of Hoseo University in 2006 (20060121). ",

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AU - Moon, Tae Hyun

AU - Yoon, Young Joong

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PY - 2008/2/1

Y1 - 2008/2/1

N2 - This paper calculates the performance of an orthogonal frequency division multiplexing (OFDM) system confronted with Rayleigh fading channels in terms of sync detection probability. We adopted a timing synchronization scheme employing simple repeated constant amplitude zero auto-correlation (CAZAC) training symbol with relevant correlation techniques, and analyzed the effect of imperfect noise estimation. Some probability expressions of OFDM timing synchronization for system measurement are evaluated.

AB - This paper calculates the performance of an orthogonal frequency division multiplexing (OFDM) system confronted with Rayleigh fading channels in terms of sync detection probability. We adopted a timing synchronization scheme employing simple repeated constant amplitude zero auto-correlation (CAZAC) training symbol with relevant correlation techniques, and analyzed the effect of imperfect noise estimation. Some probability expressions of OFDM timing synchronization for system measurement are evaluated.

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JF - AEU - International Journal of Electronics and Communications

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Effect of imperfect noise estimation in timing synchronization

Abstract

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