Purnima Ratilal
Assistant Professor

Office: 310 Stearns
Phone: (617) 373-8458
Fax: (617) 373-8627

purnima@ece.neu.edu

Personal homepage

 
Research Areas

Remote Sensing, Acoustics, Wave Propagation and Scattering in Random Media and Multipath Environments, Temporal and Spatial Signal Processing, Image Processing, Statistical Inference Theory, Underwater Acoustics, Acoustical Oceanography, Ultrasonics, Biomedical Ultrasound Sensing, Nonlinear Scattering Theory

 

Biography

Ratilal has extensive experimental and theoretical experience in remote sensing with acoustics and ultrasonics. The applications include long range acoustic detection, localization, and inference of underwater vehicles, geology, fish, and other biological creatures in the ocean; linear and nonlinear ultrasound imaging for biomedical and military applications; and imaging in multipath environments.

Ratilal holds a PhD in acoustics from the Massachusetts Institute of Technology (MIT, 2002). She was was previously a Postdoctoral Associate in the Department of Ocean Engineering at MIT (2002-2004) and a Research Scientist at Singapore's DSO National Laboratories (1994-1998). She was awarded the ONR Postdoctoral Award in Ocean Acoustics in 2002 and the Bruce Lindsay Award by the Acoustical Society of America in 2006