Multibranch Autocorrelation Method for Doppler Estimation in Underwater Acoustic Channels
- Submitting institution
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University of York
- Unit of assessment
- 12 - Engineering
- Output identifier
- 60014582
- Type
- D - Journal article
- DOI
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10.1109/JOE.2017.2761478
- Title of journal
- IEEE Journal of Oceanic Engineering
- Article number
- 8093613
- First page
- 1099
- Volume
- 43
- Issue
- 4
- ISSN
- 0364-9059
- Open access status
- Compliant
- Month of publication
- November
- Year of publication
- 2017
- URL
-
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- Supplementary information
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- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
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2
- Research group(s)
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A - Communication Technologies
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- Underwater sonar and modems use simplified Doppler models. This paper shows using sea experiments, done in collaboration with University of Haifa (Contact: Project PI, Haifa) that existing Doppler models do not support reliable modem design. A novel low-complexity practical Doppler estimator is proposed for reliable modem design. The technique has been implemented in a low-complexity modem, described in our paper “Data packet structure and modem design for dynamic underwater acoustic channels” published in IEEE JOE in 2019, tested in sea, and designed within the EPSRC projects EP/P017975/1 and EP/R003297/1.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -