A low profile acoustic array (10) is configured to selectively respond to shear waves while rejecting compression wave energy in the frequency range of interest. One sensor array is configured as a linear strip with a frame segment having at least one longitudinally extending rail and a plurality of...http://www.google.es/patents/US7037268?utm_source=gb-gplus-sharePatente US7037268 - Low profile acoustic sensor arry and sensors with pleated transmission lines and related methods
Low profile acoustic sensor arry and sensors with pleated transmission lines ...
