2 papers
cs.SD2018
Improved multipath time delay estimation using cepstrum subtraction
Eric L. Ferguson, Stefan B. Williams, Craig T. Jin
When a motor-powered vessel travels past a fixed hydrophone in a multipath environment, a Lloyd's mirror constructive/destructive interference pattern is observed in the output spe…
cs.SD2017
Sound Source Localization in a Multipath Environment Using Convolutional Neural Networks
Eric L. Ferguson, Stefan B. Williams, Craig T. Jin
The propagation of sound in a shallow water environment is characterized by boundary reflections from the sea surface and sea floor. These reflections result in multiple (indirect)…