Range-Velocity Estimation Bounds for Nonuniform Sonar Comb Signals
Publication
, Journal Article
Soli, J; Hickman, G; Krolik, J
Published in: IEEE Transactions on Aerospace and Electronic Systems
December 1, 2018
This paper focuses on wideband Doppler-sensitive nonuniform frequency comb signals for sonar. Cramér-Rao bounds are derived for joint estimation of target range and velocity for comb signals with arbitrary frequency distribution in a fading channel with noise. Performance of matched filtering, rank-enhanced spectral smoothing, and maximum-likelihood-based estimation techniques is compared to the bounds for a nonuniform coprime comb signal. Bounds for coprime and uniform combs are compared exposing how bandwidth extent and tone count impact performance.
Duke Scholars
Published In
IEEE Transactions on Aerospace and Electronic Systems
DOI
EISSN
1557-9603
ISSN
0018-9251
Publication Date
December 1, 2018
Volume
54
Issue
6
Start / End Page
2980 / 2991
Related Subject Headings
- Aerospace & Aeronautics
- 4009 Electronics, sensors and digital hardware
- 4006 Communications engineering
- 4001 Aerospace engineering
- 0909 Geomatic Engineering
- 0906 Electrical and Electronic Engineering
- 0901 Aerospace Engineering
Citation
APA
Chicago
ICMJE
MLA
NLM
Soli, J., Hickman, G., & Krolik, J. (2018). Range-Velocity Estimation Bounds for Nonuniform Sonar Comb Signals. IEEE Transactions on Aerospace and Electronic Systems, 54(6), 2980–2991. https://doi.org/10.1109/TAES.2018.2836558
Soli, J., G. Hickman, and J. Krolik. “Range-Velocity Estimation Bounds for Nonuniform Sonar Comb Signals.” IEEE Transactions on Aerospace and Electronic Systems 54, no. 6 (December 1, 2018): 2980–91. https://doi.org/10.1109/TAES.2018.2836558.
Soli J, Hickman G, Krolik J. Range-Velocity Estimation Bounds for Nonuniform Sonar Comb Signals. IEEE Transactions on Aerospace and Electronic Systems. 2018 Dec 1;54(6):2980–91.
Soli, J., et al. “Range-Velocity Estimation Bounds for Nonuniform Sonar Comb Signals.” IEEE Transactions on Aerospace and Electronic Systems, vol. 54, no. 6, Dec. 2018, pp. 2980–91. Scopus, doi:10.1109/TAES.2018.2836558.
Soli J, Hickman G, Krolik J. Range-Velocity Estimation Bounds for Nonuniform Sonar Comb Signals. IEEE Transactions on Aerospace and Electronic Systems. 2018 Dec 1;54(6):2980–2991.
Published In
IEEE Transactions on Aerospace and Electronic Systems
DOI
EISSN
1557-9603
ISSN
0018-9251
Publication Date
December 1, 2018
Volume
54
Issue
6
Start / End Page
2980 / 2991
Related Subject Headings
- Aerospace & Aeronautics
- 4009 Electronics, sensors and digital hardware
- 4006 Communications engineering
- 4001 Aerospace engineering
- 0909 Geomatic Engineering
- 0906 Electrical and Electronic Engineering
- 0901 Aerospace Engineering