Source Localization Using a Single Array of Sensors in Nearfield Configuration, and Application to Active Noise Cancellation

In this paper we demonstrate by computed examples that an array of sensors in nearfield configuration can provide source localization in both
$x$
and
$y$
, going beyond the usual directional localization provided by a 1-dimensional array. This ability to localize a source opens new application areas. An application presented here is the possibility of doing active noise cancellation of the sound of a snorer.