Purnima Ratilal

Affiliations: 
Electrical and Computer Engineering Northeastern University, Boston, MA, United States 
Area:
Electronics and Electrical Engineering
Website:
https://coe.northeastern.edu/people/ratilal-makris-purnima/
Google:
"Purnima Ratilal"
Bio:

Ratilal, Purnima, Remote sensing of submerged objects and geomorphology in continental shelf waters with acoustic waveguide scattering Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Ocean Engineering, 2002.

Parents

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Nicholas C. Makris grad student 2002 MIT
 (Remote sensing of submerged objects and geomorphology in continental shelf waters with acoustic waveguide scattering)
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Publications

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Garcia HA, Couture T, Galor A, et al. (2020) Comparing Performances of Five Distinct Automatic Classifiers for Fin Whale Vocalizations in Beamformed Spectrograms of Coherent Hydrophone Array Remote Sensing. 12: 326
Zhu C, Garcia H, Kaplan A, et al. (2018) Detection, Localization and Classification of Multiple Mechanized Ocean Vessels over Continental-Shelf Scale Regions with Passive Ocean Acoustic Waveguide Remote Sensing Remote Sensing. 10: 1699
Yi D, Gong Z, Jech J, et al. (2018) Instantaneous 3D Continental-Shelf Scale Imaging of Oceanic Fish by Multi-Spectral Resonance Sensing Reveals Group Behavior during Spawning Migration Remote Sensing. 10: 108
Schinault ME, Garcia HA, Zhu C, et al. (2018) Passive acoustic detection of surface ships at ranges exceeding 100 kilometers and mechanisms for ship noise generation The Journal of the Acoustical Society of America. 144: 1943-1943
Zhu C, Wang D, Tesei A, et al. (2018) Comparing passive localization methods for ocean vehicles from their underwater sound received on a coherent hydrophone array The Journal of the Acoustical Society of America. 144: 1910-1910
Huang W, Garcia HA, Ratilal P. (2018) Identification of fin whale 20-Hz pulses and other vocalizations from passive monitoring with a coherent hydrophone array The Journal of the Acoustical Society of America. 143: 1873-1873
Garcia HA, Wang D, Zhu C, et al. (2018) Temporal-spatial and source level distributions for a repertoire of fin whale vocalizations in the Norwegian Sea observed with a coherent hydrophone array The Journal of the Acoustical Society of America. 143: 1760-1760
Makris NC, Godø OR, Yi DH, et al. (2018) Instantaneous areal population density of entire Atlantic cod and herring spawning groups and group size distribution relative to total spawning population Fish and Fisheries. 20: 201-213
Garcia HA, Zhu C, Schinault ME, et al. (2018) Temporal–spatial, spectral, and source level distributions of fin whale vocalizations in the Norwegian Sea observed with a coherent hydrophone array Ices Journal of Marine Science. 76: 268-283
Wang D, Ratilal P. (2017) Angular Resolution Enhancement Provided by Nonuniformly-Spaced Linear Hydrophone Arrays in Ocean Acoustic Waveguide Remote Sensing Remote Sensing. 9: 1036
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