The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Robust frequency and timing synchronization for OFDM
Abstract
A rapid synchronization method is presented for an orthogonal frequency-division multiplexing (OFDM) system using either a continuous transmission or a burst operation over a frequency-selective channel. The presence of a signal can be detected upon the receipt of just one training sequence of two symbols. The start of the frame and the beginning of the symbol can be found, and carrier frequency offsets of many subchannels spacings can be corrected. The algorithms operate near the Cramer-Rao lower bound for the variance of the frequency offset estimate, and the inherent averaging over many subcarriers allows acquisition at very low signal-to-noise ratios (SNRs).
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Citations
Cites
Wireless Communications: Principles and Practice
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A technique for orthogonal frequency division multiplexing frequency offset correction
Moose, P. H. (1994) · IEEE Transactions on Communications · doi:10.1109/26.328961 · Cited by 2,329
Single tone parameter estimation from discrete-time observations
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Cited by
A Wi-Fi-Based Wireless Indoor Position Sensing System with Multipath Interference Mitigation
Xie, T., Jiang, H., Zhao, X., & Zhang, C. (2019) · Sensors · doi:10.3390/s19183983 · Cited by 32
Radio Frequency Fingerprints Extraction for LTE-V2X: A Channel Estimation Based Methodology
Chen, T., Shen, H., Hu, A., He, W., Xu, J., & Hu, H. (2022) · 2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall) · doi:10.1109/vtc2022-fall57202.2022.10012865 · Cited by 22
Alves-Tamagno, D. C., de Lima, E., & Lopes, R. R. (2018) · 2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) · doi:10.1109/pimrc.2018.8580837 · Cited by 6
Metadata
- Authors
- Schmidl, T. M., & Cox, D. C.
- Venue
- IEEE Transactions on Communications
- Published
- 1997
- Volume
- 45
- Issue
- 12
- Pages
- 1613-1621
- ISSN
- 0090-6778 (ISSN-L)
- OpenAlex
- W2110774823
- Cited by
- 3,409
- References
- 6
- FWCI
- 11.06
- Type
- journal article
- Language
- en
- Open access
- closed
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- Schmidl, T. M., & Cox, D. C. (1997). Robust frequency and timing synchronization for OFDM. IEEE Transactions on Communications. https://doi.org/10.1109/26.650240
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
