Correlation based passive imaging with a white noise source
نویسندگان
چکیده
منابع مشابه
Signal-to-Noise Ratio Estimation in Passive Correlation-Based Imaging
We consider here the problem of imaging using passive incoherent recordings due to ambient noise sources. The first step towards imaging in this configuration is the computation of the cross-correlations of the recorded signals. These cross-correlations are computed between pairs of sensors (receivers) and they contain very important information about the background medium. Indeed, it was shown...
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ژورنال
عنوان ژورنال: Journal de Mathématiques Pures et Appliquées
سال: 2018
ISSN: 0021-7824
DOI: 10.1016/j.matpur.2018.05.001