A Novel Timing Estimation Method for Chirp-Based Systems
Summary :
In this letter, we present a novel timing offset estimation method for chirp-based communication systems which is robust against frequency offset. For robust timing offset estimation, we propose a partial cross-correlation and differential multiplication method using up and down chirp symbols. The performances of the proposed estimator in indoor multipath channel model provided by IEEE 802.15.4a standard are presented in terms of mean-square error (MSE) obtained by computer simulation. The simulation results show that the proposed estimator has a significantly smaller MSE than the conventional estimators.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E94-B No.12 pp.3607-3609
- Publication Date
- 2011/12/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E94.B.3607
- Type of Manuscript
- LETTER
- Category
- Wireless Communication Technologies
Authors
Keyword
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Sanghun YOON, Dae-Gun OH, Jong-Wha CHONG, Tae Moon ROH, Jong-Kee KWON, Jongdae KIM, "A Novel Timing Estimation Method for Chirp-Based Systems" in IEICE TRANSACTIONS on Communications,
vol. E94-B, no. 12, pp. 3607-3609, December 2011, doi: 10.1587/transcom.E94.B.3607.
Abstract: In this letter, we present a novel timing offset estimation method for chirp-based communication systems which is robust against frequency offset. For robust timing offset estimation, we propose a partial cross-correlation and differential multiplication method using up and down chirp symbols. The performances of the proposed estimator in indoor multipath channel model provided by IEEE 802.15.4a standard are presented in terms of mean-square error (MSE) obtained by computer simulation. The simulation results show that the proposed estimator has a significantly smaller MSE than the conventional estimators.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E94.B.3607/_p
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@ARTICLE{e94-b_12_3607,
author={Sanghun YOON, Dae-Gun OH, Jong-Wha CHONG, Tae Moon ROH, Jong-Kee KWON, Jongdae KIM, },
journal={IEICE TRANSACTIONS on Communications},
title={A Novel Timing Estimation Method for Chirp-Based Systems},
year={2011},
volume={E94-B},
number={12},
pages={3607-3609},
abstract={In this letter, we present a novel timing offset estimation method for chirp-based communication systems which is robust against frequency offset. For robust timing offset estimation, we propose a partial cross-correlation and differential multiplication method using up and down chirp symbols. The performances of the proposed estimator in indoor multipath channel model provided by IEEE 802.15.4a standard are presented in terms of mean-square error (MSE) obtained by computer simulation. The simulation results show that the proposed estimator has a significantly smaller MSE than the conventional estimators.},
keywords={},
doi={10.1587/transcom.E94.B.3607},
ISSN={1745-1345},
month={December},}
Copy
TY - JOUR
TI - A Novel Timing Estimation Method for Chirp-Based Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 3607
EP - 3609
AU - Sanghun YOON
AU - Dae-Gun OH
AU - Jong-Wha CHONG
AU - Tae Moon ROH
AU - Jong-Kee KWON
AU - Jongdae KIM
PY - 2011
DO - 10.1587/transcom.E94.B.3607
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E94-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 2011
AB - In this letter, we present a novel timing offset estimation method for chirp-based communication systems which is robust against frequency offset. For robust timing offset estimation, we propose a partial cross-correlation and differential multiplication method using up and down chirp symbols. The performances of the proposed estimator in indoor multipath channel model provided by IEEE 802.15.4a standard are presented in terms of mean-square error (MSE) obtained by computer simulation. The simulation results show that the proposed estimator has a significantly smaller MSE than the conventional estimators.
ER -
English
