A High-Resolution Frequency-Offset Estimator for OFDM-Based WLAN Systems
Summary :
Orthogonal frequency division multiplexing (OFDM) has been adopted in the physical layer of IEEE802.11a WLAN standard. In this Letter, a high-resolution frequency-offset estimation scheme is presented for the OFDM-based WLAN. The scheme efficiently exploits the features of the 802.11a preamble for high-resolution estimation of frequency-offset. Simulation results indicate that the algorithm is much superior to the conventional scheme for frequency-offset estimation in the 802.11a WLAN.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E88-B No.12 pp.4655-4658
- Publication Date
- 2005/12/01
- Publicized
- Online ISSN
- DOI
- 10.1093/ietcom/e88-b.12.4655
- Type of Manuscript
- LETTER
- Category
- Transmission Systems and Transmission Equipment for Communications
Authors
Keyword
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Sekchin CHANG, "A High-Resolution Frequency-Offset Estimator for OFDM-Based WLAN Systems" in IEICE TRANSACTIONS on Communications,
vol. E88-B, no. 12, pp. 4655-4658, December 2005, doi: 10.1093/ietcom/e88-b.12.4655.
Abstract: Orthogonal frequency division multiplexing (OFDM) has been adopted in the physical layer of IEEE802.11a WLAN standard. In this Letter, a high-resolution frequency-offset estimation scheme is presented for the OFDM-based WLAN. The scheme efficiently exploits the features of the 802.11a preamble for high-resolution estimation of frequency-offset. Simulation results indicate that the algorithm is much superior to the conventional scheme for frequency-offset estimation in the 802.11a WLAN.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e88-b.12.4655/_p
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@ARTICLE{e88-b_12_4655,
author={Sekchin CHANG, },
journal={IEICE TRANSACTIONS on Communications},
title={A High-Resolution Frequency-Offset Estimator for OFDM-Based WLAN Systems},
year={2005},
volume={E88-B},
number={12},
pages={4655-4658},
abstract={Orthogonal frequency division multiplexing (OFDM) has been adopted in the physical layer of IEEE802.11a WLAN standard. In this Letter, a high-resolution frequency-offset estimation scheme is presented for the OFDM-based WLAN. The scheme efficiently exploits the features of the 802.11a preamble for high-resolution estimation of frequency-offset. Simulation results indicate that the algorithm is much superior to the conventional scheme for frequency-offset estimation in the 802.11a WLAN.},
keywords={},
doi={10.1093/ietcom/e88-b.12.4655},
ISSN={},
month={December},}
Copy
TY - JOUR
TI - A High-Resolution Frequency-Offset Estimator for OFDM-Based WLAN Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 4655
EP - 4658
AU - Sekchin CHANG
PY - 2005
DO - 10.1093/ietcom/e88-b.12.4655
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E88-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 2005
AB - Orthogonal frequency division multiplexing (OFDM) has been adopted in the physical layer of IEEE802.11a WLAN standard. In this Letter, a high-resolution frequency-offset estimation scheme is presented for the OFDM-based WLAN. The scheme efficiently exploits the features of the 802.11a preamble for high-resolution estimation of frequency-offset. Simulation results indicate that the algorithm is much superior to the conventional scheme for frequency-offset estimation in the 802.11a WLAN.
ER -
English
